neptronic HECB Intelligent Controller for Duct Heaters User Guide
- July 20, 2024
- neptronic
Table of Contents
neptronic HECB Intelligent Controller for Duct Heaters
Product Information
Specifications
- Product Name: HECB Intelligent Controller for Duct Heaters
- Model: HECB Controller – BACnet User Guide -240311
- Communication Protocol: BACnet
Product Usage Instructions
Introduction
The HECB Intelligent Controller for Duct Heaters is designed for use in BACnet
systems. Before using this controller, ensure you are familiar with BACnet
concepts and terminology.
Advantages of BACnet
- Efficient communication on the network
- Unique device identification
- Integration with BACnet enabled controllers
BACnet Properties Configuration
To establish communication on the network and ensure device identification,
configure the following properties:
| Property | Default Value |
|---|---|
| MAC Address | 000 |
| Device Instance | Auto |
| Baud Rate | 0 = Auto |
| Max_Master | 127 |
| Device Object.Object_Name | Name of the device |
FAQ (Frequently Asked Questions)
Q: What are the pre-requisites for using the HECB Intelligent Controller
for Duct Heaters?
A: Familiarity with BACnet concepts and terminology is essential before using
this controller.
Introduction
The Intelligent Controller for Duct Heaters (HECB) BACnet® Communication Module user guide provides information about using the HECB with BACnet communications feature. The BACnet communication protocol for building automation and control networks enables communication between client devices within a network. The HECB controller provides a BACnet network interface between BACnet client devices and Neptronic Controller series devices. It uses the BACnet Master Slave/Token Passing (MS/TP) protocol at the BACnet MAC layer.
Pre-requisites
The BACnet communication user guide assumes that you are familiar with the
concepts of BACnet and its terminology.
Advantages of BACnet
BACnet enabled controllers have the following advantages:
- Quick Message Transmission. The HECB controller uses a synchronous implementation for BACnet messages making it quick and efficient. Each BACnet confirmed service request is answered as quickly as possible without using the Reply Postponed frame. The MS/TP implementation is performed within Tusage_delay of 15 minutes to ensure a Tusage_timeout value within 20 minutes.
- MS/TP Support. The HECB controller supports a Full Master Node state machine for MS/TP. Max_Master and the instances are configured to the device object through BACnet WriteProperty service. The MAC address is set via the DIP switches. Programming mode determines the MS/TP baud rate setting of 9600, 19200, 38400, and 76800. In the configuration mode, the device is configured through the device’s keypad.
- BIBB Support. The HECB controller functions the same way as the B-ASC type profile server and supports the specific BIBB as per their relevant definitions.
- DM-DCC-B
- DM-DDB-B
- DM-DOB-B
- DS-RPM-B
- DS-RP-B
- DS-WPM-B
- DS-WP-B
- Object Support. The HECB controller supports a fixed list of BACnet visible values, which appear as Present_Values of various BACnet standard object types in addition to a device object.
- Alarms. The HECB controller supports indication of various alarm conditions through value changes in properties of several objects. However, it does not generate BACnet event notifications.
BACnet Properties Configuration
To establish communication on the network, and guarantee a unique ID of
devices in a BACnet system, the following properties may have to be
configured.
Table 1 – BACnet Properties Configuration
| Property | Default Value | Configuration |
|---|---|---|
| MAC Address | 000 | Set to a value between 000 and 127 via DIP switches. Can |
also be set to a value between 000 and 254 via menu.
The values from 128-254 represent MS/TP non-token passing slave devices.
Device Instance| Auto|
- The controller automatically configures its device instance to 153,000 + MAC address.
- The value can be set manually via the menu.
- The value can be set manually through the WriteProperty
- service to Device Object.Object_Identifier.
- The device’s Object_Identifier is a combination of the Device Object_Type (8) and the Device_Instance (0-4194302), therefore its decimal or hexadecimal representation tends to be incomprehensible.
- For example, the Device_Instance =1000 has an equivalent Object_Identifier of 0x020003E8 hexadecimal or 33555432 decimal.
Baud Rate| 0 = Auto|
- The controller configures its baud rate automatically by detecting the network upon connection.
- The value can be set manually via the DIP switches from the available values of Auto, 9600, 19200, 38400, 76800.
Max_Master| 127|
- Configure Max_Master value to increase network efficiency when there are less than 127 devices on the network.
- The Max_Master value can be configured through WriteProperty service to the Device Object.Max_Master.
For more information, refer to the MAC Address and Max_Master section.
Device Object.Object_Name| Name of the device|
- Configure the name of the device through WriteProperty service to the Device Object.Object_Name. For example, HECB.
Configuration Options
The following options enable you to configure and run the BACnet features of the controllers quickly.
Quick Setup
Configure the controller’s baud rate and device instance without programming.
- Set a unique MAC address using the DIP switches located on the controller.
- Connect the controller to the network and power it up.
- The controller automatically configures the baud rate and device instance.
- Repeat the steps for each controller.
Manual Setup
To use a Device_Instance other than 153,000, and /or if your site has more
than one controller network, go to the thermostat PGM menu.
- Ensure the thermostat jumper is in the RUN position.
- Press the [*] and [] buttons simultaneously for 5 seconds. The “Enter Password” screen appears.
- Enter the 637 password within 1 minute by using the arrow keys to increase or decrease the value and the [*] and [] buttons to toggle between the digits.
- Follow the menus to configure the MAC address, Max Master, Device Instance, and Baud Rate manually.
Configure the Max_Master value through the WriteProperty service to the Device Object.Max_Master to increase network efficiency or if there are less than 127 devices on the network. For more information, refer to the MAC Address and Max_Master section.
MAC Address and Max_Master
The MAC address must be unique on the entire MS/TP network. However, having a
unique MAC address and a high baud rate does not guarantee efficient operation
of the controller and other MS/TP units on the MS/TP network. Some MAC address
and Max_Master combinations are more efficient than others. BACnet requires
token-passing units to occasionally “poll” for other masters based on the MAC
address and Max_Master.
A poor combination of MAC addresses and Max_Master can lead to a slower
network due to lost time polling for masters that are not present. Unless
there are 126 other units on the MS/TP network, the default Max_Master value
of 127 is not the most efficient choice for the controller. The Max_Master
default value of 127 was selected to ensure that any master, specifically a
BACnet client can be found when the controller is initially started.
Examples of MAC Address and Max_Master Configurations
The following are some of the examples to indicate the optimum combination of
MAC address and Max_Master configurations to ensure a quick and efficient
output.
Example 1
- MAC=0. Max_Master=127
- MAC=1, Max_Master=127
This configuration is slow and inefficient because every time either unit is required to find another master unit, it has to poll 126 units until it finds the right one to pass the token.
Example 2
- MAC=0. Max_Master=5
- MAC=1 to MAC=4 are not used
- MAC=5, Max_Master=5
This configuration is better than Example 1 but it is still slower. The Max_Master is set to the most efficient value but the gap between the two MAC addresses is high. Therefore, each unit must poll four units until it finds the right one to pass the token.
Example 3
- MAC=0. Max_Master=1•
- MAC=2, Max_Master=2
This is an incorrect configuration. The MAC=0 will never find MAC=2 because it will never poll for the master MAC address=2.
Example 4
-
- MAC=0. Max_Master=3
- MAC=1, Max_Master=3
- MAC=2, Max_Master=3
- MAC=3, Max_Master=3
This is an efficient configuration as the units are numbered consecutively. As a general guideline, the most efficient setup for an MS/TP network is one in which the units are consecutively numbered starting at MAC address 0 and having Max_Master=the maximum MAC address in the system. If consecutive numbering is not possible, then the next most efficient setup is one in which all units have Max_Master=the maximum MAC address in the system.
Device Object Properties
The following table lists all the BACnet properties supported for the device
object. The W indicates that the property is writable using the BACnet
WriteProperty service.
Table 2 – Device Object Properties
| Property | Value | Writable |
|---|
Object_Identifier
|
- Programmable where the instance part of the Object_Identifier is in the range of 0-4194302
- The device instance must be unique system-wide
- The default value for the device instance=153000 (Vendor_Identifier*1000)
| ****
W
Object_Name
|
- Programmable up to 32 characters
- The device name must be unique system-wide
- The default value is Model_Name
| ****
W
Description|
- Programmable up to 32 characters
- The default value is Intelligent Controller for Duct Heaters.
| W
Object_Type| Device|
System_Status| Operational|
Vendor_Identifier| Always 153|
Vendor_Name| Always Neptronic|
Model_Name| Example, HECB.|
Firmware_Revision| currently, V1.xx.xx|
Application_Software_Version| currently, 2.07|
Protocol_Version| Always 1|
Protocol_Revision| Always 14|
DataBase_Revision|
- Currently 7, but the value is incremented when an object is created, deleted, or edited and when performing a restore.
- Undefined. This property, of type Unsigned, is a logical revision number for the device’s database. It is incremented when an object is created, an object is deleted, an object’s name is changed, an object’s Object_Identifier property is changed, or a restore is
- performed with the exception that the creation and deletion of temporary configuration files during a backup or restore procedure shall not affect this property.
|
Max_APDU_Length_Accepted| Always 480|
Segmentation_Supported| (3) = No Segmentation|
APDU_Timeout| 6,000| W
Number_of_APDU_Retries| Always 0|
Local_Time| 00:00:00|
Local_Date| 01-Jan-2015 (Thu)|
UTC_Offset| -3:00|
Daylight_Savings_Status| False|
Backup_Failure_Timeout| 300|
Configuration_Files| File-1|
Property| Value| Writable
---|---|---
Last_Restore_Time| 2015-01-01 (Thu), 00:01:50:00|
Backup_Preparation_Time| 0|
Restore_Preparation_Time| 0|
Restore_Completion_Time| 0|
Backup_And_Restore_State| IDLE|
Active_COV_Subscription| |
Protocol_Services_Supported|
- confirmedCOVNotification
- subscribeCOV
- atomicReadFile
- atomicWriteFile
- readProperty
- readPropertyMultiple
- writeProperty
- writePropertyMultiple
- deviceCommunicationControl
- reinitializeDevice
|
- i_Am
- i_Have
- unconfirmedCOVNotification
- unconfirmedPrivateTransfer
- timeSynchronization
- who_Has
- who_Is
- utcTimeSynchronization
- subscribeCOVProperty
|
Protocol_ObjectTypes Supported|
- analog_input
- analog_value
- analog_output
- binary_input
- binary_value
- binary_output
|
- device
- file
- program
- schedule
- multi_state_value
|
Object_List
| Per the standard. Because of restrictions on the size of the transmit buffers, the entire Object_List cannot be returned at once, rather the Object_List must be read, one-at-a-time.
Depends on number of objects.
|
Device_Address_Binding| Always empty|
Max_Master
|
- Programmable in the range of 0-127
- Default value=127
| ****
W
Max_Info_Frames| Always 1|
Proprietary property #1000|
- Read only
- The proprietary property represents the MS/TP MAC address in the range of 0 to 254
- Values from 128 to 254 represent MS/TP non-token passing slave devices
- Default is zero
| Writable only if DIP switch MAC = 0
Proprietary property #1001| Programmable. This proprietary property represents
the MS/TP baud rate. This value is Unsigned type, and available values are
9600, 19200, 38400, 76800. Writing 0 will activate auto baud rate
functionality. Reading this property will always return actual baud rate.
Default : Auto*| ****
Not writable, DIP switch only
Proprietary property #1002| Programmable. This proprietary property represents that period of time that an object in/out of service will automatically return to normal. Range = 0-120 minutes (unsigned type). Writing 0 means no automatic return to normal. Default: 15 minutes.| ****
W
Out of Service Property
Neptronic controllers offer the use of the Out of Service writable property.
When the value of this property is set to True, it disconnects the object from
the physical input, enabling you to input other values. This is useful for
special applications or while troubleshooting. For example, you can ignore the
temperature read from a sensor and input the desired temperature value in
order to perform specific tests.
For security reasons, there is a timeout that will set the Out of Service
property back to False after 15 minutes. This value can be modified to between
0 and 120 minutes (For more information, see proprietary property #1002 in
Table 2 – Device Object Properties).
Change of Value Reporting
The HECB can support up to 20 COV (change of value) subscriptions. The user
will be able to subscribe to COV notification services (permanently or
temporarily) in order to receive notifications and to track the COV of
specific object(s) based on fixed criteria(s). Users are notified when the
value exceeds the COV increment threshold that is set for the specific
property. It is highly recommended that this feature only be used by someone
who has knowledge of COV reporting systems. Ensure to select only objects that
will be important for the desired application, such as a BMS system or a
monitoring system.
Object Table Information
The controller series use the following BACnet object tables, that are
categorized based on their IDs. The type is the BACnet Object type, the
instance is the BACnet Object. Together, the type and instance form the BACnet
Object_Identifier for an object according to the following C-language
algorithm:
object_identifier=(unsigned long)((unsigned long)type<<22)+instance
Analog Input (AI)
Table 3 – Analog Input Object Table
ID
| ****
Name
| ****
Description
| ****
W?
| ****
Notes
| Control Mode
---|---|---|---|---|---
Network| External| Internal| TPM| Neptronic Signal|
Pneumatic
Integrator
AI.1| AnalogInput| Voltage measured at the analog input.| Out of service| 0
mV to 10000 mV| | X| X| | X| X
AI.2| InputTemp/ExternalTemp| Temperature measured by room sensor or duct
sensor.| Out of service| 32ºF to 122ºF or 0ºC to 50ºC Resolution 0.1ºF/ºC| |
| | | |
AI.3| HeaterSensor1Temp| Temperature measured by EAS heater sensor 1.
1 = Factory Setting
| *| -40ºF to 212ºF or -40ºC to 100ºC Resolution 0.1ºF/0.1ºC| X 1|
X 1| X 1| X 1| X 1| X 1
AI.4| HeaterSensor2Temp| Temperature measured by EAS heater sensor 2.
1 = Factory Setting
| *| -40ºF to 212ºF or -40ºC to 100ºC Resolution 0.1ºF/0.1ºC| X 1|
X 1| X 1| X 1| X 1| X 1
AI.5| SSRTemp| Temperature measured on the solid-state relay.
1 = Factory Setting
| *| -40ºF to 212ºF or -40ºC to 100ºC Resolution 0.1ºF/0.1ºC| X 1|
X 1| X 1| X 1| X 1| X 1
AI.6| SupplyTemp| Temperature measured by the duct sensor connected to TS5
input of HEC board.
Available only if sensor has been pre-configured at factory or detected on TS5.
| * Out of service| **
-40ºF to 212ºF or -40ºC to 100ºC Resolution 0.1ºF/0.1ºC
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
AI.7| **** ReturnTemp| Temperature measured by the duct sensor connected to TS4 input of HEC board.
Available only if sensor has been pre-configured at factory or detected on TS4.
| * Out of service| ** -40ºF to 212ºF or -40ºC to 100ºC Resolution 0.1ºF/0.1ºC| ****
X
| X| X| X| X| X
ID| Name| Description| W?| Notes| Control Mode
---|---|---|---|---|---
Network| External| Internal| TPM| Neptronic Signal|
Pneumatic
AI.8| OnBoardSetpoint| Setpoint value from the control board’s potentiometer.
With HECFxxxP models only.
Available only when MSV.102 = OnBoardSetpoint (1).
| Out of service| 57.0ºF to 93.0ºF or 13.9ºC to 33.9ºC, Resolution
0.1ºF/0.1ºC| | | X| | |
AI.9| BoardTemp| Temperature of printed circuit board.| Out of service|
32.0ºF to 212.0ºF or 0.0ºC to 100.0ºC, Resolution 0.1ºF/0.1ºC| X| X|
X| X| X| X
AI.10| TRLTemp| Room temperature measured by TRL.
2 = If TRL is connected.
| Out of service| -40ºF to 392ºF or -40ºC to 200ºC Resolution 0.1ºF/ºC|
X 2| X 2| X 2| X 2| X 2| X
2
AI.11| Phase1current| Phase 1 current value.| Out of service| 0A to 42949672A
Resolution 0.1A
| | | | | |
AI.12| Phase2current| Phase 2 current value.| Out of service| 0A to 42949672A
Resolution 0.1A
| | | | | |
AI.13| Phase3current| Phase 3 current value.| Out of service| 0A to 42949672A
Resolution 0.1A
| | | | | |
AI.14| LineFrequency| Reading of line frequency.| Out of Service*| 0 to 255
Hz, Resolution 1 Hz| X| X| X| X| X| X
AI.15| TRLRH| Humidity measure by TRL.| Out of service| 0 to 100%, Resolution
1%| | | | | |
Advanced (displayed only if MSV.103 = 2)
AI.200| AI_TpmDuty| Time pulse modulation duty cycle of analog input.| Out of
Service| 0 ms to 1000 ms| | | | X| |
AI.201| PneumaticPressure| Pneumatic pressure measured by the external sensor
(input signal).| Out of service| 0.0 PSI to 15.0 PSI| | | | | | X
AI.202| DI_TpmDuty| Time pulse modulation duty cycle of digital input.| Out of
Service| 0 ms to 1000 ms| X| X| X| X| X| X
(*): Fixed COV Increment of 0.1 on Temperature values and of 1 on mV and other units.
Analog Value (AV)
Table 4 – Analog Value Object Table
| ID | Name | Description | W? | Notes | Control Mode |
|---|---|---|---|---|---|
| Network | External | Internal | TPM | Neptronic Signal |
Pneumatic
Integrator
AV.1| SystemDemand| Actual heating demand.| Present Value| 0.0% to 100.0%,
Resolution 0.1%| X| X| X| X| X| X
AV.2| TPMStageOutput| Current Time Pulse Modulated stage output duty cycle in
percent.| | 0 to 1000 millisecs Resolution 1ms| X| X| X|
X| X| X
AV.3| HeatOutput| Actual heat output in % of full capacity.| | 0.0% to
100.0%, Resolution 0.1%| X| X| X| X| X| X
AV.4| HeatNominalPower| Theoretic demand in kW.| | Range as per design
Resolution 0.1kW| X| X| X| X| X| X
AV.5
| ****
HeatMeasuredPower
| Actual measured power in kW using phase transducers.
Available only if current sensing has been preconfigured in factory or detected.
| ****
| ****
Range as per design Resolution 0.1kW
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
AV.6
| HeaterDeltaTemp1
1 = If TRL present and Network Setpoint = Src
| Difference between EAS temperature sensors (AI.3 + AI.4). Available only if iEAS are present.| ****
| 32ºF to 284ºF or 0ºC to 140ºC Resolution 0.1ºF/ºC| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
AV.7
| DuctDeltaTemp1
1 = If TRL present and Network Setpoint = Src
| Difference between Supply and Discharge temperature sensors (TS4 and TS5).
Available only if both TS5 and TS4 are present.
| ****
| -220ºF to 284ºF or -140ºC to 140ºC, Resolution 0.1ºF/ºC| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
AV.8| PowerDemandLimitInput| Programmable maximum system output limit in
percent of total capacity.| Present Value| 0.0% to 100.0%, Resolution 0.1%|
X| X| X| X| X| X
AV.9| UnoccupiedSetpoint| Setpoint value used during no occupancy.| Present
Value| 50ºF to104ºF or 10ºC to 40ºC Resolution 0.5ºF/ºC| | | X| | |
AV.10| VacantSetpoint| Setpoint used during vacant mode.| Present Value| 50ºF
to 104ºF or 10ºC to 40ºC Resolution 0.5ºF/ºC| | | X| | |
AV.11
| TRLSetpoint1
1 = If TRL present and Network Setpoint = Src
| ****
Setpoint value from the TRL.
| ****
Present Value
| TRLSetpointMin to TRLSetpointMax| ****
X
| | ****
X
| | |
ID| Name| Description| W?| Notes| Control Mode
---|---|---|---|---|---
Network| External| Internal| TPM| Neptronic Signal|
Pneumatic
AV.12| NetworkSetpoint| Setpoint value coming from network BMS.
Available only when MSV.100 = Internal (2) and MSV.102 = Network Setpoint (2).
| Present Value| 50ºF to 176ºF or 10ºC to 80ºC Resolution 0.5ºF/ºC| | | ****
X
| | |
AV.13| ReturnTempShutdownSetpoint| The system turns the unit off
when temperature read by the Inlet Temperature Sensor (TS4) is higher than the
Changeover Setpoint. BV.18 must be on.| Present Value|
-40ºF to 212ºF or -40ºC to 100ºC Resolution 0.1ºF/0.1ºC
|
X
| **X| ****X| ****X| ****X| ****X
** AV.14| **** NetworkTemp| Temperature value coming from network BMS.
Available only when MSV.100 = Internal (2) and MSV.101 = NetworkTemp(2).
| Present Value| 32ºF to 122ºF or 0ºC to 50ºC Resolution 0.1| | |
**X| | |
AV.15| NetworkDowncounter| Countdown of Network timeout.| Out of service| 0 to
900 secs, Resolution 1 sec| X| | X* 4| | |
AV.16| EnergyAuditResult| Result of average kWh (see AV.106).| | Range as per
design
Resolution 0.1kWh
| X| X| X| X| X| X
Integrator – Configuration
AV.100| Cfg_ProportionalBand| PID controller proportional band value. (P term
gain Kp = 100/band)| Present Value| 32.9°F to 122ºF or 0.5ºC to 50ºC
Resolution 0.1ºF/ºC| | | X| | |
AV.101| Cfg_IntegralTime| PID controller integral time. (I term gain Ki =
1/Ti)| Present Value| 0 (Ki = 0) to 300 secs
Resolution 1 sec
| | | X| | |
AV.102| Cfg_DifferentialTime| PID controller derivative time. (D term gain Kd
= Td).| Present Value| 0 (Kd = 0) to 60 secs
Resolution 0.1 sec
| | | X| | |
AV.103| Cfg_TRLSetpointMin3 3 = If set at factory| Minimum programmable
setpoint value.| Present Value| 50ºF /10ºC to SetpointMax Resolution 1ºF/
0.5ºC| X| X| X| X| X| X
AV.104| Cfg_TRLSetpointMax3 3 = If set at factory| Maximum programmable
setpoint value.| Present Value| SetpointMin to 104ºF / 40ºC Resolution 1ºF/
0.5ºC| X| X| X| X| X| X
V.105| **** Cfg_NetworkTimeout| Time without communication from network
before generating an alarm and turning the system OFF. If Setpoint and/or Temp
sources is Network.
2 Temp source = Network or TRL and not External.
| Present Value| 1 to 15 mins, Resolution 1 min| ****
X
| | ****
X 2
| | |
AV.106| Cfg_EnergyAuditPeriod| Defines rolling average used to calculate
average kWh value.| Present Value| 1 to 60 mins| X| X| X|
X| X| X
ID
| ****
Name
| ****
Description
| ****
W?
| ****
Notes
| Control Mode
---|---|---|---|---|---
Network| External| Internal| TPM| Neptronic Signal|
Pneumatic
AV.107| Cfg_FanOnDelay3 3 = If set at factory| Delay value to turn on the fan
in seconds.| Present Value| 1 to 255 secs, Resolution 1 sec| X| X|
X| X| X| X
AV.108| CfgFanOffDelay3 3 = If set at factory| Delay value to turn off the
fan in seconds.| Present Value| 1 to 255 secs, Resolution 1 sec| X|
X| X| X| X| X
Advanced – Configuration (displayed only if MSV.103 = 2)_
AV.300| Cfg_HeatOutputRamp| Heat ramp output.| Present Value| 0 to 100%,
Resolution 0.1% per second.| | | | | |
AV.301| Cfg_DuctTempSetpoint| Duct temperature setpoint. Duct
safety BV.106 must be ON.
BV.106 = ON and AI.6 Discharge Temp be available.
| ****
Present Value
| ****
50ºF to 176ºF or 10ºC to 80ºC Resolution 0.1ºF/ºC
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
AV.302| Cfg_DuctTempCutout| Duct temperature cutout. Duct safety BV.106 must be ON.
BV.106 = ON and AI.6 Discharge Temp be available.
| Present Value|
122ºF to 194ºF or 50ºC to 90ºC Resolution 0.1ºF/ºC
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
AV.303| Cfg_DuctTempPropBand| PID controller proportional band value for duct temperature. (P term gain Kp = 100/band). Does not appear if Auto PID BV.107 is ON. Available only if BV.106 = ON, AI.6 Discharge Temp available and BV.107 = OFF.| Present Value| 32.9°F to 122ºF or 0.5ºC to 50ºC Resolution 0.1ºF/ºC| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
AV.304| Cfg_DuctTempIntegralTime| PID controller integral time for duct temperature. (I term gain Ki = 1/Ti). Does not appear if Auto PID BV.107 is ON. Available only if BV.106 = ON, AI.6 Discharge Temp available and BV.107 = OFF.| ****
**** Present Value
| **** 0 (Ki = 0) to 720 secs
Resolution 1 sec
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
AV.305| Cfg_DuctTempDerivativeTime| PID controller derivative time for duct temperature. (D term gain Kd = Td). Does not appear if Auto PID BV.107 is ON.
Available only if BV.106 = ON, AI.6 Discharge Temp available and BV.107 = OFF.
| ****
**** Present Value
| 0 (K = 0) to 10 secs
Resolution 0.1 sec
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
AV.306| Cfg_PowerAlarmThreshold| The % error between the nominal (AV.4) and measured (AV.5) power.| Present value| 5 to 25%, Resolution 1%| X| X| X| X| X| X
ID
| ****
Name
| ****
Description
| ****
W?
| ****
Notes
| Control Mode
---|---|---|---|---|---
Network| External| Internal| TPM| Neptronic Signal|
Pneumatic
AV.307| Cfg_StageOnDelay| Delay value to turn on a stage in seconds.| Present
Value| 1 to 255 secs, Resolution 1 sec| X| X| X| X|
X| X
AV.308| Cfg_StageOffDelay| Delay value to turn off a stage in seconds.|
Present Value| 1 to 255 secs, Resolution 1 sec| X| X| X|
X| X| X
AV.309| Cfg_PneumaticSignalMin| Pneumatic signal minimum value.| Present
Value| 0 to Cfg_PneumaticSignalMax Resolution1 millivolt| | | | | | X
AV.310| Cfg_PneumaticSignalMax| Pneumatic signal maximum value.| Present
Value| Cfg_PneumaticSignalMin to 10,000, Resolution1 millivolt| | | | | |
X
AV.311| Cfg_InputTempOffset| Input temperature offset calibration. Only if
AI.2 is available.| Present Value| ±10.0ºC, Resolution 0.1ºC| X| X|
X| X| X| X
AV.312| Cfg_HeaterSensor1TempOffset| Heater sensor 1(EAS) temperature offset
calibration. Only if AI.3 is available.| Present Value| ±10.0ºC, Resolution
0.1ºC| X| X| X| X| X| X
AV.313| Cfg_HeaterSensor2TempOffset| Heater sensor 3(EAS) temperature offset
calibration. Only if AI.4 is available.| Present Value| ±10.0ºC, Resolution
0.1ºC| X| X| X| X| X| X
AV.314| Cfg_SSR TempOffset| SSR temperature offset calibration. Only if AI.5
is available.| Present Value| ±10.0ºC, Resolution 0.1ºC| X| X|
X| X| X| X
AV.315| Cfg_SupplyTempOffset| Discharge sensor (TS5) temperature offset
calibration. Only if AI.6 = SupplyTemp.| Present Value| ±10.0ºC, Resolution
0.1ºC| X| X| X| X| X| X
AV.316| Cfg_ReturnTempOffset| Supply sensor (TS4) temperature offset
calibration.| Present Value| ±10.0ºC, Resolution 0.1ºC| X| X|
X| X| X| X
AV.317| Cfg_BoardTempOffset| PCB temperature offset calibration.| Present
Value| ±10.0ºC, Resolution 0.1ºC| X| X| X| X| X|
X
AV.318| Cfg_TRLRoomTempOffset| TRL thermostat internal temperature offset
calibration. Only if AI.10 TRLTemp is available.| Present Value| ±10.0ºC,
Resolution 0.1ºC| X| X| X| X| X| X
AV.319| Cfg_TRLRoomRHOffset| TRL thermostat internal humidity offset
calibration. Only if AI.15 TRLRH is available.| Present Value| ±10.0%RH,
Resolution 0.1%RH| | | | | |
(*): Fixed COV Increment of 0.1 on Temperature values and of 1 on mV and other units.
Analog and Binary Output (AO and BO)
Table 5 – Analog and Binary Output Object Table
| ID | Name | Description | W? | Notes | Control Mode |
|---|---|---|---|---|---|
| Network | External | Internal | TPM | Neptronic Signal |
Pneumatic
AO.1| FeedbackVoltage| Voltage output read at pin 7.| Present Value*| 0 to
10,560 mV, Resolution 1mV| X| X| X| X| X| X
BO.1| FanOutput| Fan output status. If fan is available (factory).| Present
Value Out of service| 0 = Off, 1 = On| X| X| X| X| X|
X
(*): Fixed COV Increment of 0.1 on Temperature values and of 1 on mV and other
units.
Binary Input (BI)
Table 6 – Binary Input Object Table
| ID | Name | Description | W? | Notes | Control Mode |
|---|---|---|---|---|---|
| Network | External | Internal | TPM | Neptronic Signal |
Pneumatic
BI.1| ThermalCutout| Status is On when Thermal Input = opened.| –| 0 = Open, 1
= Close| X| X| X| X| X| X
BI.2| AirflowCutout| Status is On when no air flow (AirFlowInput = opened).|
–| 0 = Open, 1 = Close| X| X| X| X| X| X
BI.3| InterlockCutout| Status is On when Interlock Input = opened.| –| 0 =
Open, 1 = Close| X| X| X| X| X| X
Binary Value (BV)
Table 7 – Binary Value Object Tabl
**ID| Name| Description| W?| Notes| Control
Mode
---|---|---|---|---|---
Network| External| Internal| TPM| Neptronic Signal|
Pneumatic
Integrator
BV.1| SystemMode| Actual system mode.| Present Value| 0 = Heat, 1 = Off|
X| X| X| X| X| X**
BV.2
| ****
Stage1Output
| Status of stage 1 output.
Number of stages depends on internal configuration.
| ****
–
| ****
0 = Off, 1 = On
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
BV.3
| ****
Stage2Output
| Status of stage 2 output.
Number of stages depends on internal configuration.
| ****
–
| ****
0 = Off, 1 = On
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
BV.4
| ****
Stage3Output
| Status of stage 3 output.
Number of stages depends on internal configuration.
| ****
–
| ****
0 = Off, 1 = On
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
BV.5
| ****
Stage4Output
| Status of stage 4 output.
Number of stages depends on internal configuration.
| ****
–
| ****
0 = Off, 1 = On
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
BV.6
| ****
Stage5Output
| Status of stage 5 output
Number of stages depends on internal configuration
| ****
–
| ****
0 = Off, 1 = On
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
BV.7
| ****
Stage6Output
| Status of stage 6 output.
Number of stages depends on internal configuration.
| ****
–
| ****
0 = Off, 1 = On
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
BV.8
| ****
Stage7Output
| Status of stage 7 output.
Number of stages depends on internal configuration.
| ****
–
| ****
0 = Off, 1 = On
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
BV.9
| ****
Stage8Output
| Status of stage 8 output.
Number of stages depends on internal configuration.
| ****
–
| ****
0 = Off, 1 = On
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
BV.10
| ****
Stage9Output
| Status of stage 9 output.
Number of stages depends on internal configuration.
| ****
–
| ****
0 = Off, 1 = On
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ID | Name | Description | W? | Notes | Control Mode |
|---|---|---|---|---|---|
| Network | External | Internal | TPM | Neptronic Signal |
Pneumatic
BV.11
| ****
Stage10Output
| Status of stage 10 output.
Number of stages depends on internal configuration.
| ****
–
| ****
0 = Off, 1 = On
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
BV.12
| ****
Stage11Output
| Status of stage 11 output.
Number of stages depends on internal configuration
| ****
–
| ****
0 = Off, 1 = On
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
BV.13
| ****
Stage12Output
| Status of stage 12 output.
Number of stages depends on internal configuration.
| ****
–
| ****
0 = Off, 1 = On
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
BV.14| LimitedByHeaterTemp| Power output limited by temperature inside heater
enclosure.| –| 0 = Off, 1 = On| X| X| X| X| X| X
BV.15| LimitedBySSRTemp| Power output limited by SSR temperature.| –| 0 = Off,
1 = On| X| X| X| X| X| X
BV.16| LimitedByBoardTemp| Power output limited by PCB temperature.| –| 0 =
Off, 1 = On| X| X| X| X| X| X
BV.17| LimitedByDuctTemp| Power output limited by duct discharge temperature
(TS5 input).| –| 0 = Off, 1 = On| X| X| X| X| X|
X
BV.18| LimitedByChangoverTemp| Power output limited by changeover
temperature.| –| 0 = Off, 1 = On| X| X| X| X| X|
X
Integrator – Alarms
BV.30| AL_GlobalAlarmMask| Active as soon as one or more alarms are present.|
–| 0 = Off, 1 = On| X| X| X| X| X| X
BV.31| AL_ThermalCutout| Status of thermal cutout.| –| 0 = Off, 1 = On|
X| X| X| X| X| X
BV.32| AL_AirflowCutout| Status of air flow cutout.| –| 0 = Off, 1 = On|
X| X| X| X| X| X
BV.33| AL_InterlockCutout| Status of Interlock.| –| 0 = Off, 1 = On| X|
X| X| X| X| X
BV.34| AL_HeaterTempCutout| Status of heater temperature cutout.| –| 0 = Off,
1 = On| X| X| X| X| X| X
BV.35| AL_BoardTempCutout| Status of board temperature cutout.| –| 0 = Off, 1
= On| X| X| X| X| X| X
BV.36| AL_SSRTempCutout| Status of SSR temperature cutout.| –| 0 = Off, 1 =
On| X| X| X| X| X| X
ID| Name| Description| W?| Notes| Control Mode
---|---|---|---|---|---
Network| External| Internal| TPM| Neptronic Signal|
Pneumatic
BV.37| AL_TRLSensorFailure| TRL thermostat temperature sensor failure.| –| 0 =
Off, 1 = On| X| X| X| X| X| X
BV.38| AL_TRLTimeout| Alarm in case of a TRL time- out (no communication).| –|
0 = Off, 1 = On
(I) = Displayed but not used
| (I)| (I)| (I)| (I)| (I)| (I)
BV.39| AL_NetworkTimeout| Alarm if network does not respond (no
communication).| –| 0 = Off, 1 = On
(I) = Displayed but not used
| (I)| (I)| (I)| (I)| (I)| (I)
BV.40| AL_MeasuredPowerTooHigh| Measured powered is above target value (as per
design).| –| 0 = Off, 1 = On| X| X| X| X| X| X
BV.41| AL_MeasuredPowerTooLow| Measured powered is below target value (as per
design).| –| 0 = Off, 1 = On| X| X| X| X| X| X
BV.42| AL_AirFlowNotDetected| Alarm if no air flow is detected by air flow
sensor.| –| 0 = Off, 1 = On| X| X| X| X| X| X
BV.44| AL_InvalidConfguration| Invalid configuration. If this is ON, contact
Neptronic technical support for assistance.| –| 0 = Off, 1 = On| X|
X| X| X| X| X
Integrator – Configuration
BV.100
| ****
Cfg_InletTempShutdown
| When on, the system turns the unit off whenever the temperature read by the Inlet Temperature Sensor (TS4) AI.7. AV.17 must be ON.| ****
Present Value
| ****
0 = Off, 1 = On
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
BV.101| Cfg_NetworkTempUnits| Available temperature units when viewed via
BACnet.| Present Value| 0 = Celsius, 1 = Fahrenheit| X| X| X|
X| X| X
BV.102| Cfg_NetworkcontrolOverride| Overrides DIP switch value to force
network control mode.| Present Value| 0 = Off, 1 = On| X| X| X|
X| X| X
BV.103| Cfg_TRLTempUnits| Available temperature units when viewed via TRL
Thermostat.| Present Value| 0 = Celsius, 1 = Fahrenheit| X| X|
X| X| X| X
BV.104| Cfg_TRLSetpointLock| If ON, setpoint cannot be modified via TRL
thermostat.| Present Value| 0 = Off, 1 = On| X| X| X| X|
X| X
BV.105| Cfg_TRLSystemStatusLock| If ON, heater cannot be manually turned on or
off from the TRL thermostat.| Present Value| 0 = Off, 1 = On| X| X|
X| X| X| X
BV.106| Cfg_DuctSafety| Duct safety.| Present Value| 0 = Off, 1 = On| X|
X| X| X| X| X
BV.107| Cfg_AutoPID| Automatic PID.| Present Value| 0 = Off, 1 = On| X|
X| X| X| X| X
ID| Name| Description| W?| Notes| Control Mode
---|---|---|---|---|---
Network| External| Internal| TPM| Neptronic Signal|
Pneumatic
BV.108| Cfg_TRLDisplayTime| Display time on TRL thermostat.| Present Value| 0
= Off, 1 = On| X| X| X| X| X| X
BV.109| CfgTRLTimeFormat| Time format.| Present Value| 0 = 24h, 1 = 12h|
X| X| X| X| X| X
Advanced – Alarms (displayed only if MSV.103 = 2)_
BV.230| AL_HeaterSensor1Failure| Heater temperatures sensor 1 for EAS patent
failure status.| –| 0 = Off, 1 = On| X| X| X| X| X|
X
BV.231| AL_HeaterSensor2Failure| Heater temperatures sensor 2 for EAS patent
failure status.| –| 0 = Off, 1 = On| X| X| X| X| X|
X
BV.232| AL_BoardSensorFailure| PCB sensor failure.| –| 0 = Off, 1 = On|
X| X| X| X| X| X
BV.233| AL_SSRSensorFailure| SSR sensor failure.| –| 0 = Off, 1 = On| X|
X| X| X| X| X
BV.234| AL_InputSensorFailure| Input sensor failure.| –| 0 = Off, 1 = On|
X| X| X| X| X| X
BV.235| AL_ReturnSensorFailure| Return temperature sensor failure (TS5).| –| 0
= Off, 1 = On| X| X| X| X| X| X
BV.236| AL_SupplySensorFailure| Supply temperature sensor failure (TS4).| –| 0
= Off, 1 = On| X| X| X| X| X| X
BV.237| AL_CurrentSensor0Failure| Phase1 current transducer failure.| –| 0 =
Off, 1 = On| X| X| X| X| X| X
BV.238| AL_CurrentSensor1Failure| Phase2 current transducer failure.| –| 0 =
Off, 1 = On| X| X| X| X| X| X
BV.239| AL_CurrentSensor2Failure| Phase3 current transducer failure.| –| 0 =
Off, 1 = On| X| X| X| X| X| X
Multi State Value (MSV)
Table 8 – Multi State Value Object Table
| ID | Name | Description | W? | Notes | Control Mode |
|---|---|---|---|---|---|
| Network | External | Internal | TPM | Neptronic Signal |
Pneumatic
Integrator
MSV.1
| AirFlowStatus| ****
Status of airflow detected at the heater by the patented EAS (Electronic Air Flow Sensors). Only available for models with the patented EAS.
| ****
–
| 1 = NoHeat
2 = NoFlow
3 = LowFlow
4 = RegularFlow
| X| X| | X| X| X
MSV.2
| Occupancy| Defines setpoint to be used based on set occupancy mode.| ****
Present Value
| 1 = Occupied
2 = Unoccupied
3 = Vacant
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
MSV.100| Cfg_ControlMode| System control mode as per dip switches, factory configuration and user parameters.| ****
–
| 1 = External
2 = Internal
3 = Neptronic Signal 4 = Network
5 = Pneumatic
6 = TPM
7 = Network
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
MSV.101| Cfg_ControlTempSource| Internal control temperature input source.|
Present Value
| 1 = Analog Input
2 = Network Temp 3 = TRL Temp
4 = Supply Temp
5 = Discharge Temp
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
MSV.102| Cfg_ControlSetpointSource| Internal control setpoint source.|
Present Value
| 1 = On board setpoint 2 = Network setpoint 3 = TRL setpoint| | | ****
X
| | |
MSV.103| Cfg_ObjectListMode| Determines which BACnet objects
can be viewed.|
Present Value
| 1 = Integrator
2 = Advanced
3 = Factory
| X| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
Program Value (PRG)
| ID | Name | Description | W? | Notes |
|---|---|---|---|---|
| PRG.1 | FirmwareUpdate | Represents the firmware upgrade process available for |
the controller.
Read to program_status
- PS_LOADING: Firmware update request is pending.
- PS_WAITING: Firmware update is available and firmware update request is not pending.
- PS_HALTED: Firmware update is not available.
Read to program_change
- PR_READY: Ready to update.
- PR_HALT: Not ready to update, you can run a firmware file validation (PR_RUN).
Write to program_change
- PR_LOAD: If firmware update is ready (validated), request an update.
- PR_RUN: Request firmware file validation.
- PR_RESTART: Reboot controller.
| Program Change| program_state:
PS_IDLE = 0
PS_LOADING = 1
PS_RUNNING = 2
PS_WAITING = 3
PS_HALTED = 4
PS_UNLOADING = 5
**program_change:**
PR_READY = 0
PR_LOAD = 1
PR_RUN = 2
PR_HALT = 3
PR_RESTART = 4
PR_UNLOAD = 5
File (File)
| ID | Name | Description | W? | Notes |
|---|---|---|---|---|
| File.1 | FirmwareUpdate | File object of the controller firmware upgrade. | File | |
| Size | Stream access method via atomicWriteFile and atomicReadFile | |||
| File.2 | BootloaderUpdate | File object of the controller boot loader firmware | ||
| upgrade. | File Size | Stream access method via atomicWriteFile and |
atomicReadFile
Schedule (SCH)
| ID | Name | Description | W? | Notes |
|---|---|---|---|---|
| SCH.1 | OccupancySchedule | **** |
Weekly occupancy schedule to specify which occupancy state is active during specific periods of day.
| Effective_Period Priority_For_Writing Schedule_Default| Result is written to OccupancyState’s present value (MSV.5).
See OccupancyState for the list of valid event values.
Factory BACnet Objects Table
The EVCB controller provides the possibility to view different BACnet Object lists depending on the user’s needs.
- MSV.103 = 1: Displays only objects identified as “Integrator” (blue headings).
- MSV.103 = 2: Displays objects identified as “Integrator” and “Advanced” (red headings: objects xx.200 or higher).
- MSV.103 = 3: Displays all BACnet objects including “Integrator”, “Advanced” and “Factory” (red headings: objects xx.1000 or higher).
Factory BACnet Objects
Please note that “Factory” objects are for troubleshooting or for special
applications and should not be modified in typical installations.
Table 9 – Factory BACnet Objects
| ID | Name | Description | W? | Notes | Control Mode |
|---|---|---|---|---|---|
| Network | External | Internal | TPM | Neptronic Signal |
Pneumatic
Factory – Analog Inputs (AI) (displayed only if MSV.103 = 3)
AI.1001| ISens0| Reading of current transducer on phase 1.| –| Range as per
design Resolution 0.1A| X| X| X| X| X| X
AI.1002| ISens1| Reading of current transducer on phase 2.
If current sensors are available.
| –| Range as per design Resolution 0.1A| X| X| X| X|
X| X
AI.1003| ISens2| Reading of current transducer on phase 3.| –| Range as per
design
Resolution 0.1A
| X| X| X| X| X| X
AI.1004| MeasuredLineVoltage| Measured line voltage.| –| 0 to 65,535 volts,
Resolution 1 volt| X| X| X| X| X| X
AI.1005| HeaterSensor1Input| Measured input voltage of EAS heater sensor 1.
Only if AI.3 is available.| –| 0 to 3,300 millivolts
Resolution 1 mv
| X| X| X| X| X| X
AI.1006| HeaterSensor2Input| Measured input voltage of EAS heater sensor 2.
Only if AI.4 is available.| –| 0 to 3,300 millivolts
Resolution 1 mv
| X| X| X| X| X| X
AI.1007
| ****
SSRSensorInput
| Measured input voltage of solid-state relay sensor.
Only if AI.5 is available.
| ****
–
| 0 to 3,300 millivolts
Resolution 1 mv
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ID | Name | Description | W? | Notes | Control Mode |
|---|---|---|---|---|---|
| Network | External | Internal | TPM | Neptronic Signal |
Pneumatic
AI.1008
| ****
SupplySensorInput
| Measured input voltage of the duct sensor connected to TS5 input of HEC board. Only if AI.6 is available.| ****
–
| 0 to 3,300 millivolts
Resolution 1 mv
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
AI.1009
| ****
ReturnSensorInput
| Measured input voltage of the duct sensor connected to TS4 input of HEC board. Only if AI.7 is available| ****
–
| 0 to 3,300 millivolts
Resolution 1 mv
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
AI.1010
| ****
OnBoardSetpointInput
| Measured input voltage of the control board’s potentiometer. With HECFxxxP models only.
Only if AI.9 is available.
| ****
–
| 0 to 3,300 millivolts
Resolution 1 mv
| | | ****
X
| | |
AI.1011| BoardSensorInput| Measured input voltage of the PCB’s temperature
sensor.| –| 0 to 3,300 millivolts
Resolution 1 mv
| X| X| X| X| X| X
AI.1012| MicroTemp| Measured temperature of the on-board microprocessor.| –|
-40ºF to 392ºF or -40ºC to 200ºC Resolution 0.1ºF/ºC| X| X| X|
X| X| X
Factory – Analog Value (AV) (displayed only if MSV.103 = 3)
AV.1000| HeatOutputRampAuto| Heat output ramp.| | | | | | | |
AV.1001| HeatValidDowncntr| Heat valid countdown.| –| 0 to 10 secs, Resolution
1 sec| X| X| X| X| X| X
AV.1002| LastFanActionDowncntr| Last fan action countdown.| –| 0 to 255 secs,
Resolution 1 sec| X| X| X| X| X| X
AV.1003| LastStageActionDowncntr| Last stage action countdown.
If fan is available as per design.
| –| 0 to 255 secs, Resolution 1 sec| X| X| X| X| X|
X
AV.1004| TRLtimeoutDowncntr| TRL timeout countdown. If TRL is available.| –| 0
to 900 secs, Resolution 1 sec| X| X| X| X| X| X
AV.1005| HeaterSensor1IdleTemp| Idle temperature of EAS heater sensor 1. If
AI.3 is available.| –| -40ºF to 212ºF or -40ºC to 100ºC Resolution
0.1ºF/0.1ºC| X| X| X| X| X| X
AV.1006| HeaterSensor2IdleTemp| Idle temperature of EAS heater sensor 2. If
AI.4 is available.| –| -40ºF to 212ºF or -40ºC to 100ºC Resolution
0.1ºF/0.1ºC| X| X| X| X| X| X
Factory – Analog Value (AV) – Configuration (displayed only if MSV.103 =
3)
ID
| ****
Name
| Description| ****
W?
| ****
Notes
| Control Mode
---|---|---|---|---|---
Network| External| Internal| TPM| Neptronic Signal|
Pneumatic
AV.1500| Cfg_HeaterTempPropBand| PID controller proportional band
value for temperature inside the heater enclosure. (P term gain Kp =
100/band).
Only if AI.5 is available and BV.1504 = ON.
| Present Value| 32.9°F to 122ºF or 0.5ºC to 50ºC Resolution 0.1ºF/ºC| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
AV.1501| Cfg_HeaterTempIntegralTime| PID controller integral time for temperature inside the heater enclosure. (I term gain Ki = 1/Ti).
Only if AI.3 and AI.4 available and BV.1502 = ON.
| Present Value| 0 (Ki = 0) to 500 secs
Resolution 1 sec
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
AV.1502| Cfg_HeaterTempDerivativeTime| PID controller derivative time for temperature inside the heater enclosure. (D term gain Kd = Td).
Only if AI.5 is available and BV.1504 = ON.
| Present Value| 0 (Kd = 0) to 60 secs
Resolution 0.1 sec
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
AV.1503| Cfg_SSRTempPropBand| PID controller proportional band value for SSR temperature. (P term gain Kp = 100/band).
Only if AI.5 is available and BV.1504 = ON.
| **** Present Value| 32.9°F to 122ºF or 0.5ºC to 50ºC Resolution 0.1ºF/ºC|
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
AV.1504| Cfg_SSRTempIntegralTime| PID controller integral time for SSR temperature. (I term gain Ki = 1/Ti).
Only if AI.5 is available and BV.1504 = ON.
| ****
Present Value
| 0 (Ki = 0) to 720 secs
Resolution 1 sec
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
AV.1505| Cfg_SSRTempDerivativeTime| PID controller derivative time for SSR temperature.
(D term gain Kd = Td).
Only if AI.5 is available and BV.1504 = ON.
| Present Value| 0 (Kd = 0) to 10 secs
Resolution 0.1 sec
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
AV.1506| Cfg_BoardTempPropBand| PID controller proportional band value for board temperature. (P term gain Kp = 100/band).
Only if BV.1505 = ON.
| **** Present Value| 32.9°F to 122ºF or 0.5ºC to 50ºC Resolution 0.1ºF/ºC|
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
AV.1507
| ****
Cfg_BoardTempIntegralTime
| PID controller integral time for board temperature.
(I term gain Ki = 1/Ti). Only if BV.1505 = ON.
| **** Present Value| 0 (Ki = 0) to 720 secs
Resolution 1 sec
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
AV.1508| Cfg_BoardTempDerivativeTime| PID controller derivative time for board temperature.
(D term gain Kd = Td). Only if BV.1505 = ON.
| **** Present Value| 0 (Kd = 0) to 10 secs
Resolution 0.1 sec
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
AV.1509| Cfg_SystemOutputDeadbandLow| Demand low limit dead band range inside which system output is 0%.| Present Value| 0.0% to 10.0%, Resolution 0.1%| X| X| X| X| X| X
ID
| Name| Description| W?| **Notes| Control Mode
---|---|---|---|---|---
Network| External| Internal| TPM| Neptronic Signal|
Pneumatic
AV.1510| Cfg_SystemOutputDeadbandHigh| Demand high limit dead band range value
inside which system output is 100%.| Present Value| 0.0% to 10.0%, Resolution
0.1%| X| X| X| X| X| X
AV.1511| Cfg_ISens0offset| Current transducer on phase 1.| Present Value|
±10.0ºC, Resolution 0.1A| X| X| X| X| X| X
AV.1512| Cfg_ISens1offset| Current transducer on phase 2, if sensors are
available.| Present Value| ±10.0ºC, Resolution 0.1A| X| X| X|
X| X| X
AV.1513| Cfg_ISens2offset| Current transducer on phase 3.| Present Value|
±10.0ºC, Resolution 0.1A| X| X| X| X| X| X**
AV.1514| Cfg_Sens0Sensitivity| Sensitivity of current transducer on phase 1.|
Present Value| 0 to 4,294,967
Resolution 0.001 µOhm/Hz
| X| X| X| X| X| X
AV.1515| Cfg_Sens1Sensitivity| Sensitivity of current transducer on phase 2.
If sensors are available.| Present Value| 0 to 4,294,967
Resolution 0.001 µOhm/Hz
| X| X| X| X| X| X
AV.1516| Cfg_Sens2Sensitivity| Sensitivity of current transducer on phase 3.|
Present Value| 0 to 4,294,967
Resolution 0.001 µOhm/Hz
| X| X| X| X| X| X
AV.1517| Cfg_AutoControlPbandMin| Minimum proportional band for automatic PID
of control ramp.| Present Value| 0.5 to AV.1518 (max). Resolution 0.1ºC|
X| X| X| X| X| X
AV.1518
| ****
Cfg_AutoControlPbandMax
| Maximum proportional band for automatic PID of control ramp. INTERNAL control mode ONLY and BV.107 = ON.| ****
Present Value
| AV.1517 (min) to 50 Resolution 0.1ºC| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
AV.1519| Cfg_AutoControlItimeMin| Minimum integral time for automatic PID of control ramp.| Present Value| 1 to AV.1520 (max) Resolution 1 sec| X| X| X| X| X| X
AV.1520
| ****
Cfg_AutoControlItimeMax
| Maximum integral time for automatic PID of control ramp.
INTERNAL control mode ONLY and BV.107 = ON.
| Present Value|
AV.1519 to 3,600
Resolution 1 sec
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
AV.1521| Cfg_HeaterTempSetpoint| Heater temperature setpoint.| Present Value|
104ºF to 176ºF or 40ºC to 80ºC Resolution 0.5ºF/ºC| X| X| X|
X| X| X
AV.1522| Cfg_HeaterTempCutout| Heater temperature cutout. If AI.3 and AI.4 are
available and BV.1502 = ON.| Present Value| 122ºF to 194ºF or 50ºC to 90ºC
Resolution 0.5ºF/ºC| X| X| X| X| X| X
AV.1523| Cfg_AutoHeaterTempPbandMin| Minimum proportional band for automatic
PID of temperature inside the heater.| Present Value| 0.5 to AV.1524 (max)
Resolution 0.1ºC| X| X| X| X| X| X
ID| **Name| Description| W?| Notes| Control
Mode
---|---|---|---|---|---
Network| External| Internal| TPM| Neptronic Signal|
Pneumatic
AV.1510| Cfg_SystemOutputDeadbandHigh| Demand high limit dead band range value
inside which system output is 100%.| Present Value| 0.0% to 10.0%, Resolution
0.1%| X| X| X| X| X| X
AV.1511| Cfg_ISens0offset| Current transducer on phase 1.| Present Value|
±10.0ºC, Resolution 0.1A| X| X| X| X| X| X
AV.1512| Cfg_ISens1offset| Current transducer on phase 2, if sensors are
available.| Present Value| ±10.0ºC, Resolution 0.1A| X| X| X|
X| X| X
AV.1513| Cfg_ISens2offset| Current transducer on phase 3.| Present Value|
±10.0ºC, Resolution 0.1A| X| X| X| X| X| X**
AV.1514| Cfg_Sens0Sensitivity| Sensitivity of current transducer on phase 1.|
Present Value| 0 to 4,294,967
Resolution 0.001 µOhm/Hz
| X| X| X| X| X| X
AV.1515| Cfg_Sens1Sensitivity| Sensitivity of current transducer on phase 2.
If sensors are available.| Present Value| 0 to 4,294,967
Resolution 0.001 µOhm/Hz
| X| X| X| X| X| X
AV.1516| Cfg_Sens2Sensitivity| Sensitivity of current transducer on phase 3.|
Present Value| 0 to 4,294,967
Resolution 0.001 µOhm/Hz
| X| X| X| X| X| X
AV.1517| Cfg_AutoControlPbandMin| Minimum proportional band for automatic PID
of control ramp.| Present Value| 0.5 to AV.1518 (max). Resolution 0.1ºC|
X| X| X| X| X| X
AV.1518
| ****
Cfg_AutoControlPbandMax
| Maximum proportional band for automatic PID of control ramp. INTERNAL control mode ONLY and BV.107 = ON.| ****
Present Value
| AV.1517 (min) to 50 Resolution 0.1ºC| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
AV.1519| Cfg_AutoControlItimeMin| Minimum integral time for automatic PID of control ramp.| Present Value| 1 to AV.1520 (max) Resolution 1 sec| X| X| X| X| X| X
AV.1520
| ****
Cfg_AutoControlItimeMax
| Maximum integral time for automatic PID of control ramp.
INTERNAL control mode ONLY and BV.107 = ON.
| ****
Present Value
| ****
AV.1519 to 3,600
Resolution 1 sec
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
AV.1521| Cfg_HeaterTempSetpoint| Heater temperature setpoint.| Present Value|
104ºF to 176ºF or 40ºC to 80ºC Resolution 0.5ºF/ºC| X| X| X|
X| X| X
AV.1522| Cfg_HeaterTempCutout| Heater temperature cutout. If AI.3 and AI.4 are
available and BV.1502 = ON.| Present Value| 122ºF to 194ºF or 50ºC to 90ºC
Resolution 0.5ºF/ºC| X| X| X| X| X| X
AV.1523| Cfg_AutoHeaterTempPbandMin| Minimum proportional band for automatic
PID of temperature inside the heater.| Present Value| 0.5 to AV.1524 (max)
Resolution 0.1ºC| X| X| X| X| X| X
ID| Name| Description| W?| Notes| Control Mode
---|---|---|---|---|---
Network| External| Internal| TPM| Neptronic Signal|
Pneumatic
AV.1539
| ****
Cfg_AutoDuctTempPbandMin
| Minimum proportional band for automatic PID of duct temperature. Only if AI.6 DischargeTemp is available, BV.106 = ON, BV.107 = ON.| ****
Present Value
| 0.5 to AV.1540 (max) Resolution 0.1ºC| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
AV.1540| Cfg_AutoDuctTempPbandMax| Maximum proportional band for automatic PID of duct temperature.| Present Value| AV.1539 (min) to 50 Resolution 0.1ºC| X| X| X| X| X| X
AV.1541
| ****
Cfg_AutoDuctTempItimeMin
| Minimum integral time for automatic PID of duct temperature. Only if AI.6 DischargeTemp available, BV.106 = ON, BV.107 = ON.| ****
Present Value
| 1 to AV.1542 (max) Resolution 1 sec| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
AV.1542
| ****
Cfg_AutoDuctTempItimeMax
| Maximum integral time for automatic PID of duct temperature. Only if AI.6 DischargeTemp available,
BV.106 = ON, BV.107 = ON.
| ****
Present Value
| ****
AV.1541 to 3,600
Resolution 1 sec
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
AV.1543| Cfg_HeatOutputRampMin| Minimum value of heat ramp output.| Present
Value| 0 to AV.1544 (max) Resolution 0.01% per second| | | | | |
AV.1544| Cfg_HeatOutputRampMax| Maximum value of heat ramp output.| Present
Value| AV.1543 (min) to 100
Resolution 0.01% per second
| | | | | |
AV.1545
| ****
Cfg_HeatOutputRampMinReturnTemp
| Minimum value of heat ramp output measured by the duct sensor connected to TS4 input of HEC board.| ****
Present Value
| -40ºF to 212ºF or -40ºC to 100ºC Resolution 0.1ºF/0.1ºC| | | | | |
AV.1546
| ****
Cfg_HeatOutputRampMaxReturnTemp
| Maximum value of heat ramp output measured by the duct sensor connected to TS4 input of HEC board.| ****
Present Value
| -40ºF to 212ºF or -40ºC to 100ºC Resolution 0.1ºF/0.1ºC| | | | | |
AV.1547| CfgFlowDeltaTempThreshold If AI.3 AND AI.4 are available| Airflow
Delta temperature threshold| Present Value| 30ºF to 36.5ºF or 0ºC to 2.5ºC
Resolution 0.1ºF/0.1ºC| X| X| X| X| X| X
Factory – Binary Value (BV) – Configuration (displayed only if MSV.103 =
3)_
BV.1500| Cfg_AirFlowCutoutDeactivation| Air flow cutout deactivation.| Present
Value| 0 = Off, 1 = On| X| X| X| X| X| X
BV.1501| Cfg_HeaterSensorsAvail| Heater sensors available.| Present Value| 0 =
Off, 1 = On| X| X| X| X| X| X
BV.1502| Cfg_HeaterSafety| Heater safety.| Present Value| 0 = Off, 1 = On|
X| X| X| X| X| X
BV.1503| Cfg_SSRSensorAvail| SSR sensor available.| Present Value| 0 = Off, 1
= On| X| X| X| X| X| X
ID| Name| Description| W?| Notes| Control Mode
---|---|---|---|---|---
Network| External| Internal| TPM| Neptronic Signal|
Pneumatic
BV.1504| Cfg_SSRSafety| SSR safety.| Present Value| 0 = Off, 1 = On| X|
X| X| X| X| X
BV.1505| Cfg_BoardSafety| Board safety.| Present Value| 0 = Off, 1 = On|
X| X| X| X| X| X
BV.1506| Cfg_CurrentSensor0Detected| Current sensor phase 1 detected.| Present
Value| 0 = Off, 1 = On| X| X| X| X| X| X
BV.1507| Cfg_CurrentSensor1Detected| Current sensor phase 2 detected.| Present
Value| 0 = Off, 1 = On| X| X| X| X| X| X
BV.1508| Cfg_CurrentSensor2Detected| Current sensor phase 2 detected.| Present
Value| 0 = Off, 1 = On| X| X| X| X| X| X
BV.1509| Cfg_ReturnSensorDetected| Return sensor detected.| Present Value| 0 =
Off, 1 = On| X| X| X| X| X| X
BV.1510| CfgSupplySensorDetected| Supply/Inlet sensor detected.| Present
Value| 0 = Off, 1 = On| X| X| X| X| X| X
Factory – Multi State Value (BV) – Configuration (displayed only if
MSV.103 = 3)_
MSV.1500| Cfg_GainSelect| Gain selection.| Present Value| 1 = 88.496
2 = 44.742
3 = 16.176
4 = 8.118
5 = 2.035
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
| ****
X
Recycling at end of life: please return this product to your Neptronic local distributor for recycling. If you need to find the nearest Neptronic authorized distributor, please consult www.neptronic.com.
400 Lebeau blvd, Montreal, Qc, H4N 1R6, Canada
www.neptronic.com
U U
Toll free in North America:
1-800-361-2308
Tel.: 514-333-1433
Fax: 514-333-3163
Customer service fax: 514-333-1091
Monday to Friday: 8:00am to 5:00pm (Eastern time)
References
- Neptronic | Home - Humidifier Distributor & HVAC Products
- Neptronic | Home - Humidifier Distributor & HVAC Products
- Neptronic | Home - Humidifier Distributor & HVAC Products
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