neptronic SKG4 Gas Fired Humidifier User Guide

June 4, 2024
neptronic

neptronic SKG4 Gas Fired Humidifier

Introduction

The SKG4 Modbus Communication Module User Guide provides information for using Neptronic® communication feature. The controller uses Modbus communication protocol over serial line in the RTU mode and provides a Modbus network interface between client devices and Neptronic SKG4 devices.
The SKG4 Modbus Guide assumes that you are familiar with Modbus terminology.
The following are the requirements for Modbus:

  • Data Model. The SKG4 Gas Fired Humidifier Modbus server data model uses only the Modbus Registers table.

  • Register Address:

    • As per protocol base (base 0); for PLC add 1 to protocol base.
    • As per holding register (base 400001).
      Note: Ensure that the Modbus communication software used does not have a limit on the range of the register addresses that can be viewed and supports 6-digit holding registers.
  • Function Codes. The SKG4 Gas Fired Humidifier Modbus server supports a limited function codes subset comprising:

    • Read Holding Registers (0x03)
    • Write Single Register (0x06)
    • Write Multiple Registers (0x10)
  • Exception Responses. The SKG4 Gas Fired Humidifier Modbus server supports the following exception codes:

    • Illegal data address
    • Illegal data value
    • Slave device busy
  • Serial Line. The SKG4 Gas Fired Humidifier Modbus over serial line uses RTU transmission mode over a two-wire configuration RS485 (EIA/TIA-485 standard) physical layer.

    • The physical layer can use fixed baud rate selection or automatic baud rate detection (default) as per the Modbus Auto Baud Rate device menu item or holding register index 1.
    • The supported baud rates are 9600, 19200, 38400, and 57600.
    • The physical layer also supports variable parity control and stop bit configuration as per the Modbus Comport Config device menu item or holding register index 2.
    • In auto baud rate configuration, if the device detects only consecutive bad frames (2 or more) for one second with any given baud rate, it will reinitialize itself to the next baud rate.
  • Addressing. The SKG4 Gas Fired Humidifier device only answers at the following address:

    • The device’s unique address (1 to 246) that can be set through the device menu or through holding register index 0.

Modbus Registers

Table Glossary

Name Description Name Description
W Writable Register ASCII For registers containing ASCII (8-bit) characters
RO Read Only Register MSB Most Significant Byte
Unsigned For range of values from 0 to 65,535, unless otherwise specified
LSB Least Significant Byte
Signed For range of values from -32,768 to 32,767, unless otherwise
specified MSW Most Significant Word
Bit String For registers with multiple values using bit mask (example,
flags) LSW Least Significant Word

Modbus Registers Table

Protocol Base| Holding Register| ****

Description

| ****

Data Type

| ****

Units, Limits, State Texts

| ****

Writable

| ****

Default Value

---|---|---|---|---|---|---


0

| ****

40000 1

| ****

Modbus Address and Product Type

| ****

Unsigned

| MSB = Product type, not writable

LSB = Modbus Address (1 to 247), writable

| ****

W

|
1| 40000 2| Device Baud Rate| Unsigned

Scale 100

| 0, 9600, 19200, 38400, and 57600, 0 = Auto Baud

Rate Detection Value/100 (e.g. 38400 baud = 384)

| W| 19200


2

| ****

40000 3

| ****

Modbus Slave Communication Port Configuration

| ****

Unsigned

| 0 = No parity, 2 Stop bits 1 = Even parity, 1 Stop bit 2 = Odd parity, 1 Stop bit| ****

W

| ****

No parity, 2 Stops bits

3| 40000 4| Product Name (characters 8 & 7)| ASCII| MSB = char 6, LSB = char 7| W|
4| 40000 5| Product Name (characters 6 & 5)| ASCII| MSB = char 4, LSB = char 5| W|
5| 40000 6| Product Name (characters 4 & 3)| ASCII| MSB = char 2, LSB = char 3| W|
6| 40000 7| Product Name (characters 2 & 1)| ASCII| MSB = char 0, LSB = char 1| W|
Protocol Base| Holding Register| ****

Description

| ****

Data Type

| ****

Units, Limits, State Texts

| ****

Writable

| ****

Default Value

---|---|---|---|---|---|---
7| 40000 8| Product Actual Firmware Version (in Integer x100)| Unsigned

Scale 100

| 1 to 65535 (e.g. 100)| RO|
8| 40000 9| Product Actual EEPROM Version (in Integer x100)| Unsigned

Scale 100

| 1 to 65535 (e.g. 100)| RO|


2000

| ****

40 2001

| ****

Supply RH Signal (0)

| Unsigned

Scale 1000

| Units: Volt (V), Range: 0V to 15V

Value x 1000 (e.g. 1V = 1000)

| ****

RO

| ****

0V

2001| 40 2002| Supply RH Signal (1)|  | Units: Volt (V), Range: 0V to 15V|  |


2002

| ****

40 2003

| ****

Room RH Signal (0)

| Unsigned

Scale 1000

| Units: Volt (V), Range: 0V to 15V

Value x 1000 (e.g. 1V = 1000)

| ****

RO

| ****

0V

2003| 40 2004| Room RH Signal (1)|  | Units: Volt (V), Range: 0V to 15V| |


2004

| ****

40 2005

| ****

Control Signal (0)

| Unsigned

Scale 1000

| Units: Volt (V), Range: 0V to 15V

Value x 1000 (e.g. 1V = 1000)

| ****

RO

| ****

0V

2005| 40 2006| Control Signal (1)|  | Units: Volt (V), Range: 0V to 15V| |


2006

| ****

40 2007

| ****

Cabinet Temperature Signal

| Unsigned

Scale 1000

| Units: Volt (V), Range: 0V to 10V

Value x 1000 (e.g. 1V = 1000)

| ****

RO

| ****

0V


2007

| ****

40 2008

| ****

Main Power Supply (0)

| Unsigned

Scale 10

| Unit: Volt (V), Range: 0V to 40V

Value x 10 (e.g. 1V = 10)

| ****

RO

| ****

0V

2008| 40 2009| Main Power Supply (1)|  | Unit: Volt (V), Range: 0V to 40V|  |
4000| 40 4001| Power Output Feedback Signal| Unsigned

Scale 1000

| Unit: Volt (V), Range: 0V to 10V

Value x 1000 (e.g. 1V = 1000)

| RO| 0V


6000

| ****

40 6001

| ****

Supply High Limit RH

| Unsigned

Scale 100

| Unit: % RH, Range: 0% RH to 100% RH

Value x 100 (e.g. 10% RH = 1000)

| ****

RO

| ****

0% RH


6001

| ****

40 6002

| ****

Supply High Limit RH Min

| Unsigned

Scale 100

| Unit: % RH, Range: 0% RH to 100% RH

Value x 100 (e.g. 10% RH = 1000)

| ****

W

| ****

0% RH


6002

| ****

40 6003

| ****

Supply High Limit RH Max

| Unsigned

Scale 100

| Unit: % RH, Range: 0% RH to 100% RH

Value x 100 (e.g. 10% RH = 1000)

| ****

W

| ****

100% RH

Protocol Base| Holding Register| ****

Description

| ****

Data Type

| ****

Units, Limits, State Texts

| ****

Writable

| ****

Default Value

---|---|---|---|---|---|---


6003

| ****

40 6004

| ****

Supply High Limit RH Bias

| Signed

Scale 100

| Unit: % RH, Range: -10% RH to 10% RH

Value x 100 (e.g. 10% RH = 1000)

| ****

W

| ****

0% RH


6004

| ****

40 6005

| ****

Room RH

| Unsigned

Scale 100

| Unit: % RH, Range: 0% RH to 100% RH

Value x 100 (e.g. 10% RH = 1000)

| ****

RO

| ****

0% RH


6005

| ****

40 6006

| ****

Room RH Min

| Unsigned

Scale 100

| Unit: % RH, Range: 0% RH to 100% RH

Value x 100 (e.g. 10% RH = 1000)

| ****

W

| ****

100% RH


6006

| ****

40 6007

| ****

Room RH Max

| Unsigned

Scale 100

| Unit: % RH, Range: 0% RH to 100% RH

Value x 100 (e.g. 10% RH = 1000)

| ****

W

| ****

100% RH


6007

| ****

40 6008

| ****

Room RH Bias

| Unsigned

Scale 100

| Unit: % RH, Range: 0% RH to 100% RH

Value x 100 (e.g. 10% RH = 1000)

| ****

W

| ****

100% RH


6008

| ****

40 6009

| ****

Control Input

| Unsigned

Scale 100

| Unit: %, Range: 0% to 100%

Value x 100 (e.g. 10% = 1000)

| ****

RO

| ****

0%


6009

| ****

40 6010

| ****

Control Min

| Unsigned

Scale 100

| Unit: %, Range: 0% to 100%

Value x 100 (e.g. 10% = 1000)

| ****

W

| ****

0%


6010

| ****

40 6011

| ****

Control Max

| Unsigned

Scale 100

| Unit: %, Range: 0% to 100%

Value x 100 (e.g. 10% = 1000)

| ****

W

| ****

0%


6011

| ****

40 6012

| ****

Control Bias

| Signed

Scale 100

| Unit: % RH, Range: -10% RH to 10% RH

Value x 100 (e.g. 10% RH = 1000)

| ****

W

| ****

0% RH


6012

| ****

40 6013

| ****

Board Temperature

| Unsigned

Scale 100

| Unit: ºC/ºF, Range: 0°C to 100°C or 32°F to 212°F

Value x 100 (e.g. 5°C = 500 or 32ºF = 3200)

| ****

RO

| ****

0°C or 32°F


6013

| ****

40 6014

| ****

Power Output Feedback Bias

| Unsigned

Scale 1000

| Units: Volt (V), Range: 0V to 10V

Value x 1000 (e.g. 1V = 1000)

| ****

W

| ****

0V


6014

| ****

40 6015

| ****

Power Output Feedback Min

| Unsigned

Scale 1000

| Units: Volt (V), Range: 0V to 10V

Value x 1000 (e.g. 1V = 1000)

| ****

W

| ****

0V


6015

| ****

40 6016

| ****

Power Output Feedback Max

| Unsigned

Scale 1000

| Units: Volt (V), Range: 0V to 10V

Value x 1000 (e.g. 1V = 1000)

| ****

W

| ****

10V

Protocol Base| Holding Register| ****

Description

| ****

Data Type

| ****

Units, Limits, State Texts

| ****

Writable

| ****

Default Value

---|---|---|---|---|---|---


6016

| ****

40 6017

| ****

Power Output Feedback

| Unsigned

Scale 100

| Unit: %, Range: 0% to 100%

Value x 100 (e.g. 10% = 1000)

| ****

RO

| ****

0%

6017| 40 6018| Module 1 Water Level| Unsigned

Scale 10

| Unit: %, Range: 0% to 120%

Value x 100 (e.g. 10% = 1000)

| RO| 78%
6018| 40 6019| Module 1 Water Probe Low Pos Reading| Unsigned

Scale 1

| Unit: Hz, Range: 0 to 30000 Hz

Value x 1 (e.g. 1 Hz = 1)

| RO| 30000Hz
6019| 40 6020| Module 1 Water Probe High Pos Reading| Unsigned

Scale 1

| Unit: Hz, Range: 0 to 30000 Hz

Value x 1 (e.g. 1 Hz = 1)

| RO| 30000Hz
6020| 40 6021| Module 1 Water Probe Abs Low Pos Reading| Unsigned

Scale 1

| Unit: Hz, Range: 0 to 30000 Hz

Value x 1 (e.g. 1 Hz = 1)

| RO| 30000Hz
6021| 40 6022| Module 1 Water Probe Abs High Pos Reading| Unsigned

Scale 1

| Unit: Hz, Range: 0 to 30000 Hz

Value x 1 (e.g. 1 Hz = 1)

| RO| 30000Hz
6022| 40 6023| Module 2 Water Level| Unsigned

Scale 10

| Unit: %, Range: 0% to 120%

Value x 100 (e.g. 10% = 1000)

| RO| 78%
6023| 40 6024| Module 2 Water Probe Low Pos Reading| Unsigned

Scale 1

| Unit: Hz, Range: 0 to 30000 Hz

Value x 1 (e.g. 1 Hz = 1)

| RO| 30000Hz
6024| 40 6025| Module 2 Water Probe High Pos Reading| Unsigned

Scale 1

| Unit: Hz, Range: 0 to 30000 Hz

Value x 1 (e.g. 1 Hz = 1)

| RO| 30000Hz
6025| 40 6026| Module 2 Water Probe Abs Low Pos Reading| Unsigned

Scale 1

| Unit: Hz, Range: 0 to 30000 Hz

Value x 1 (e.g. 1 Hz = 1)

| RO| 30000Hz
6026| 40 6027| Module 2 Water Probe Abs High Pos Reading| Unsigned

Scale 1

| Unit: Hz, Range: 0 to 30000 Hz

Value x 1 (e.g. 1 Hz = 1)

| RO| 30000Hz
6027| 40 6028| Module 3 Water Level| Unsigned

Scale 10

| Unit: %, Range: 0% to 120%

Value x 100 (e.g. 10% = 1000)

| RO| 78%
6028| 40 6029| Module 3 Water Probe Low Pos Reading| Unsigned

Scale 1

| Unit: Hz, Range: 0 to 30000 Hz

Value x 1 (e.g. 1 Hz = 1)

| RO| 30000Hz
6029| 40 6030| Module 3 Water Probe High Pos Reading| Unsigned

Scale 1

| Unit: Hz, Range: 0 to 30000 Hz

Value x 1 (e.g. 1 Hz = 1)

| RO| 30000Hz
Protocol Base| Holding Register| ****

Description

| ****

Data Type

| ****

Units, Limits, State Texts

| ****

Writable

| ****

Default Value

---|---|---|---|---|---|---
6030| 40 6031| Module 3 Water Probe Abs Low Pos Reading| Unsigned

Scale 1

| Unit: Hz, Range: 0 to 30000 Hz

Value x 1 (e.g. 1 Hz = 1)

| RO| 30000Hz
6031| 40 6032| Module 3 Water Probe Abs High Pos Reading| Unsigned

Scale 1

| Unit: Hz, Range: 0 to 30000 Hz

Value x 1 (e.g. 1 Hz = 1)

| RO| 30000Hz
6032| 40 6033| Module 4 Water Level| Unsigned

Scale 10

| Unit: %, Range: 0% to 120%

Value x 100 (e.g. 10% = 1000)

| RO| 78%
6033| 40 6034| Module 4 Water Probe Low Pos Reading| Unsigned

Scale 1

| Unit: Hz, Range: 0 to 30000 Hz

Value x 1 (e.g. 1 Hz = 1)

| RO| 30000Hz
6034| 40 6035| Module 4 Water Probe High Pos Reading| Unsigned

Scale 1

| Unit: Hz, Range: 0 to 30000 Hz

Value x 1 (e.g. 1 Hz = 1)

| RO| 30000Hz
6035| 40 6036| Module 4 Water Probe Abs Low Pos Reading| Unsigned

Scale 1

| Unit: Hz, Range: 0 to 30000 Hz

Value x 1 (e.g. 1 Hz = 1)

| RO| 30000Hz
6036| 40 6037| Module 4 Water Probe Abs High Pos Reading| Unsigned

Scale 1

| Unit: Hz, Range: 0 to 30000 Hz

Value x 1 (e.g. 1 Hz = 1)

| RO| 30000HZ
6037| 40 6038| Room RH Network Reading| Unsigned

Scale 100

| Unit: % RH, Range: 0% RH to 100% RH

Value x 100 (e.g. 10% RH = 1000)

| W| 0% RH
6038| 40 6039| Room RH Setpoint| Unsigned

Scale 100

| Unit: % RH, Range: 0% RH to 100% RH

Value x 100 (e.g. 10% RH = 1000)

| W| 40% RH
6039| 40 6040| Room RH Unoccupied Setpoint| Unsigned

Scale 100

| Unit: % RH, Range: 0% RH to 100% RH

Value x 100 (e.g. 10% RH = 1000)

| W| 30% RH
6040| 40 6041| Room RH Vacant Setpoint| Unsigned

Scale 100

| Unit: % RH, Range: 0% RH to 100% RH

Value x 100 (e.g. 10% RH = 1000)

| W| 20% RH
6041| 40 6042| Room Demand Proportional Gain| Unsigned

Scale 10

| No Unit, Range: 1 to 200

Value x 10 (e.g. 1 = 10)

| W| 20


6042

| ****

40 6043

| ****

Room Demand Integral Time

| Unsigned

Scale 10

| Unit: Seconds (sec), Range: 0 to 900 sec

Value x 10 (e.g. 10sec = 100)

| ****

W

| ****

0 sec


6043

| ****

40 6044

| ****

Room Demand Derivative Time

| Unsigned

Scale 10

| Unit: Seconds (sec), Range: 0 to 60 sec

Value x 10 (e.g. 10sec = 100)

| ****

W

| ****

0 sec

Protocol Base| Holding Register| ****

Description

| ****

Data Type

| ****

Units, Limits, State Texts

| ****

Writable

| ****

Default Value

---|---|---|---|---|---|---
6044| 40 6045| Room Demand| Unsigned

Scale 100

| Unit: % RH, Range: 0% RH to 100% RH

Value x 100 (e.g. 10% RH = 1000)

| RO| 0% RH


6045

| ****

40 6046

| ****

Room Demand Proportional Band

| Unsigned

Scale 10

| Unit: %, Range: 0% to 100%

Value x 10 (e.g. 10% = 100)

| ****

W

| ****

5%

6046| 40 6047| Supply High Limit Network Reading| Unsigned

Scale 100

| Unit: % RH, Range: 0% RH to 100% RH

Value x 100 (e.g. 10% RH = 1000)

| W| 0% RH
6047| 40 6048| Supply High Limit Setpoint| Unsigned

Scale 100

| Unit: %, RH Range: 0% RH to 100% RH

Value x 100 (e.g. 10% RH = 1000)

| W| 80% RH
6048| 40 6049| Supply High Limit Proportional Gain| Unsigned

Scale 10

| No Unit, Range: 1 to 200

Value x 10 (e.g. 10 = 100)

| W| 10
6049| 40 6050| Supply High Limit Integral Time| Unsigned

Scale 10

| Unit: Seconds (sec), Range: 0 to 900 sec

Value x 10 (e.g. 10sec = 100)

| W| 0 sec


6050

| ****

40 6051

| ****

Supply High Limit Derivative Time

| Unsigned

Scale 10

| Unit: Seconds (sec), Range: 0 to 60 sec

Value x 10 (e.g. 10sec = 100)

| ****

W

| ****

0 sec

6051| 40 6052| Supply High Limit Demand| Unsigned

Scale 100

| Unit: % RH, Range: 0% RH to 100% RH

Value x 100 (e.g. 10% RH = 1000)

| RO| 0% RH
6052| 40 6053| Humidity Control Network Demand| Unsigned

Scale 100

| Unit: % RH, Range: 0% RH to 100% RH

Value x 100 (e.g. 10% RH = 1000)

| W| 0% RH
6053| 40 6054| Humidity Control Network High Limit| Unsigned

Scale 100

| Unit: % RH, Range: 0% RH to 100% RH

Value x 100 (e.g. 10% RH = 1000)

| W| 100% RH
6054| 40 6055| Humidity Demand| Unsigned

Scale 100

| Unit: % RH, Range: 0% RH to 100% RH

Value x 100 (e.g. 1% RH = 100)

| RO| 0% RH


6055

| ****

40 6056

| ****

Network Timeout (0)

| Unsigned

Scale 1

| Unit: Seconds (sec), Range: 1 to 900 sec

Value x 1 (e.g. 10sec = 10)

| ****

W

| ****

900 sec

6056| 40 6057| Network Timeout (1)|  | Unit: Seconds (sec), Range: 1 to 900 sec|  |
6057| 40 6058| Humidity Demand Low Dead Band (0)| Unsigned

Scale 100

| Unit: %, Range: 0% to 100%

Value x 100 (e.g. 10% = 1000)

| W| 1%
Protocol Base| Holding Register| ****

Description

| ****

Data Type

| ****

Units, Limits, State Texts

| ****

Writable

| ****

Default Value

---|---|---|---|---|---|---
6058| 40 6059| Humidity Demand Low Dead Band (1)|  | Unit: %, Range: 0% to 100%

Value x 100 (e.g. 10% = 1000)

|  |
6059| 40 6060| System Power Output| Unsigned

Scale 100

| Unit: %, Range: 0% to 100%

Value x 100 (e.g. 10% = 1000)

| RO| 0%


6060

| ****

40 6061

| ****

System Steam Capacity

| Unsigned

Scale 10

| Unit: kg/hr or lb/hr, Range: 0 to 3000 kg/hr or 0 to 6614 lb/hr

Value x 10 (e.g. 10 kg/hr = 100 or 10 lb/hr = 100)

| ****

RO

| 0 kg/hr or

0 lb/hr

6061| 40 6062| Module 1 Manual Calibration Time (0)| Unsigned

Scale 100

| Units: Hours (h), Range: 0 to 2147483647 h

Value x 100 (e.g. 1h = 100)

| RO| 0h
6062| 40 6063| Module 1 Manual Calibration Time (1)|  | Units: Hours (h), Range: 0 to 2147483647 h| RO| 0h
6063| 40 6064| Module 1 Manual Calibration Time (2)|  | Units: Hours (h), Range: 0 to 2147483647 h| RO| 0h
6064| 40 6065| Module 1 Manual Calibration Time (3)|  | Units: Hours (h), Range: 0 to 2147483647 h| RO| 0h
6065| 40 6066| Module 1 Chimney Temp (0)| Unsigned

Scale 100

| Unit: ºC/ºF, Range: 0°C to 260°C or 32°F to 500°F

Value x 100 (e.g. 5°C = 500 or 40ºF = 4000)

| RO| 0°C or 32°F
6066| 40 6067| Module 1 Chimney Temp (1)|  | Unit: ºC/ºF, Range: 0°C to 260°C or 32°F to 500°F|  |
6067| 40 6068| Module 1 Water Temp (0)| Unsigned

Scale 100

| Unit: ºC/ºF, Range: 0°C to 125°C or 32°F to 257°F

Value x 100 (e.g. 5°C = 500 or 40ºF = 4000)

| RO| 0°C or 32°F
6068| 40 6069| Module 1 Water Temp (1)|  | Unit: ºC/ºF, Range: 0°C to 125°C or 32°F to 257°F|  |
6069| 40 6070| Module 1 Water Frequency (0)| Unsigned

Scale 1

| Unit: Hz, Range: 0 to 30000 Hz

Value x 1 (e.g. 1 Hz = 1)

| RO| 0Hz
6070| 40 6071| Module 1 Water Frequency (1)|  | Unit: Hz, Range: 0 to 30000 Hz|  |
6071| 40 6072| Module 1 Ambient Temp (0)| Signed

Scale 100

| Unit: ºC/ºF, Range: -40°C to 100°C or -40°F to 212°F

Value x 100 (e.g. 5°C = 500 or 40ºF = 4000)

| RO| 0°C or 32°F
6072| 40 6073| Module 1 Ambient Temp (1)|  | Unit: ºC/ºF, Range: -40°C to 100°C or -40°F to 212°F|  |
6073| 40 6074| Module 1 Fan Feedback (0)| Unsigned

Scale 1

| Unit: Hz, Range: 0 to 2000 Hz

Value x 1 (e.g. 1 Hz = 1)

| RO| 0Hz
Protocol Base| Holding Register| ****

Description

| ****

Data Type

| ****

Units, Limits, State Texts

| ****

Writable

| ****

Default Value

---|---|---|---|---|---|---
6074| 40 6075| Module 1 Fan Feedback (1)|  | Unit: Hz, Range: 0 to 2000 Hz|  |


6075

| ****

40 6076

| ****

Module 1 Fan PWM (0)

| Unsigned

Scale 100

| Unit: %, Range: 0% to 100%

Value x 100 (e.g. 1% = 100)

| ****

RO

| ****

0%

6076| 40 6077| Module 1 Fan PWM (1)|  | Unit: %, Range: 0% to 100%|  |
6077| 40 6078| Module 1 Run Time (0)| Unsigned

Scale 100

| Units: Hours (h), Range: 0 to 2147483647 h

Value x 100 (e.g. 1h = 100)

| RO| 0h
6078| 40 6079| Module 1 Run Time (1)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6079| 40 6080| Module 1 Run Time (2)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6080| 40 6081| Module 1 Run Time (3)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6081| 40 6082| Module 1 Service On Time (0)| Unsigned

Scale 100

| Units: Hours (h), Range: 0 to 2147483647 h

Value x 100 (e.g. 1h = 100)

| RO| 0h
6082| 40 6083| Module 1 Service On Time (1)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6083| 40 6084| Module 1 Service On Time (2)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6084| 40 6085| Module 1 Service On Time (3)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6085| 40 6086| Module 1 Service Run Time (0)| Unsigned

Scale 100

| Units: Hours (h), Range: 0 to 2147483647 h

Value x 100 (e.g. 1h = 100)

| RO| 0h
6086| 40 6087| Module 1 Service Run Time (1)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6087| 40 6088| Module 1 Service Run Time (2)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6088| 40 6089| Module 1 Service Run Time (3)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6089| 40 6090| Module 1 On Time (0)| Unsigned

Scale 100

| Units: Hours (h), Range: 0 to 2147483647 h

Value x 100 (e.g. 1h = 100)

| RO| 0h
6090| 40 6091| Module 1 On Time (1)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6091| 40 6092| Module 1 On Time (2)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6092| 40 6093| Module 1 On Time (3)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
Protocol Base| Holding Register| ****

Description

| ****

Data Type

| ****

Units, Limits, State Texts

| ****

Writable

| ****

Default Value

---|---|---|---|---|---|---
6093| 40 6094| Module 1 Demand| Unsigned

Scale 100

| Unit: %, Range: 0% to 100%

Value x 100 (e.g. 1% = 100)

| W| 0%
6094| 40 6095| Module 1 Max Steam Output| Unsigned

Scale 100

| Unit: %, Range: 0% to 100%

Value x 100 (e.g. 1% = 100)

| W| 100%


6095

| ****

40 6096

| ****

Module 1 Ignition Count (0)

| Unsigned

Scale 1

| No unit, 0 to 214748364

Value x 1 (e.g. 1 = 1)

| ****

RO

| ****

0

6096| 40 6097| Module 1 Ignition Count (1)|  | No unit, 0 to 214748364| |
6097| 40 6098| Module 1 Ignition Count (2)|  | No unit, 0 to 214748364| |
6098| 40 6099| Module 1 Ignition Count (3)|  | No unit, 0 to 214748364| |
6099| 40 6100| Module 2 Chimney Temp (0)| Unsigned

Scale 100

| Unit: ºC/ºF, Range: 0°C to 260°C or 32°F to 500°F

Value x 100 (e.g. 5°C = 500 or 40ºF = 4000)

| RO| 0°C or 32°F
6100| 40 6101| Module 2 Chimney Temp (1)|  | Unit: ºC/ºF, Range: 0°C to 260°C or 32°F to 500°F|  |
6101| 40 6102| Module 2 Water Temp (0)| Unsigned

Scale 100

| Unit: ºC/ºF, Range: 0°C to 125°C or 32°F to 257°F

Value x 100 (e.g. 5°C = 500 or 40ºF = 4000)

| RO| 0°C or 32°F
6102| 40 6103| Module 2 Water Temp (1)|  | Unit: ºC/ºF, Range: 0°C to 125°C or 32°F to 257°F|  |
6103| 40 6104| Module 2 Water Frequency (0)| Unsigned

Scale 1

| Unit: Hz, Range: 0 to 30000 Hz

Value x 1 (e.g. 1 Hz = 1)

| RO| 0Hz
6104| 40 6105| Module 2 Water Frequency (1)|  | Unit: Hz, Range: 0 to 30000 Hz|  |
6105| 40 6106| Module 2 Ambient Temp (0)| Signed

Scale 100

| Unit: ºC/ºF, Range: -40°C to 100°C or -40°F to 212°F

Value x 100 (e.g. 5°C = 500 or 40ºF = 4000)

| RO| 0°C or 32°F
6106| 40 6107| Module 2 Ambient Temp (1)|  | Unit: ºC/ºF, Range: -40°C to 100°C or -40°F to 212°F|  |
6107| 40 6108| Module 2 Fan Feedback (0)| Unsigned

Scale 1

| Unit: Hz, Range: 0 to 2000 Hz

Value x 1 (e.g. 1 Hz = 1)

| RO| 0Hz
6108| 40 6109| Module 2 Fan Feedback (1)|  | Unit: Hz, Range: 0 to 2000 Hz|  |


6109

| ****

40 6110

| ****

Module 2 Fan PWM (0)

| Unsigned

Scale 100

| Unit: %, Range: 0% to 100%

Value x 100 (e.g. 1% = 100)

| ****

RO

| ****

0%

Protocol Base| Holding Register| ****

Description

| ****

Data Type

| ****

Units, Limits, State Texts

| ****

Writable

| ****

Default Value

---|---|---|---|---|---|---
6110| 40 6111| Module 2 Fan PWM (1)|  | Unit: %, Range: 0% to 100%|  |
6111| 40 6112| Module 2 Run Time (0)| Unsigned

Scale 100

| Units: Hours (h), Range: 0 to 2147483647 h

Value x 100 (e.g. 1h = 100)

| RO| 0h
6112| 40 6113| Module 2 Run Time (1)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6113| 40 6114| Module 2 Run Time (2)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6114| 40 6115| Module 2 Run Time (3)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6115| 40 6116| Module 2 Service On Time (0)| Unsigned

Scale 100

| Units: Hours (h), Range: 0 to 2147483647 h

Value x 100 (e.g. 1h = 100)

| RO| 0h
6116| 40 6117| Module 2 Service On Time (1)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6117| 40 6118| Module 2 Service On Time (2)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6118| 40 6119| Module 2 Service On Time (3)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6119| 40 6120| Module 2 Service Run Time (0)| Unsigned

Scale 100

| Units: Hours (h), Range: 0 to 2147483647 h

Value x 100 (e.g. 1h = 100)

| RO| 0h
6120| 40 6121| Module 2 Service Run Time (1)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6121| 40 6122| Module 2 Service Run Time (2)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6122| 40 6123| Module 2 Service Run Time (3)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6123| 40 6124| Module 2 On Time (0)| Unsigned

Scale 100

| Units: Hours (h), Range: 0 to 2147483647 h

Value x 100 (e.g. 1h = 100)

| RO| 0h
6124| 40 6125| Module 2 On Time (1)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6125| 40 6126| Module 2 On Time (2)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6126| 40 6127| Module 2 On Time (3)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6127| 40 6128| Module 2 Demand| Unsigned

Scale 100

| Unit: %, Range: 0% to 100%

Value x 100 (e.g. 1% = 100)

| W| 0%
6128| 40 6129| Module 2 Max Steam Output| Unsigned

Scale 100

| Unit: %, Range: 0% to 100%

Value x 100 (e.g. 1% = 100)

| W| 100%
Protocol Base| Holding Register| ****

Description

| ****

Data Type

| ****

Units, Limits, State Texts

| ****

Writable

| ****

Default Value

---|---|---|---|---|---|---
6129| 40 6130| Module 2 Ignition Count (0)| Unsigned

Scale 1

| No unit, 0 to 214748364

Value x 1 (e.g. 1 = 1)

| RO| 0
6130| 40 6131| Module 2 Ignition Count (1)|  | No unit, 0 to 214748364| |
6131| 40 6132| Module 2 Ignition Count (2)|  | No unit, 0 to 214748364| |
6132| 40 6133| Module 2 Ignition Count (3)|  | No unit, 0 to 214748364| |
6133| 40 6134| Module 2 Manual Calibration Time (0)| Unsigned

Scale 100

| Units: Hours (h), Range: 0 to 2147483647 h

Value x 100 (e.g. 1h = 100)

| W| 0h
6134| 40 6135| Module 2 Manual Calibration Time (1)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6135| 40 6136| Module 2 Manual Calibration Time (2)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6136| 40 6137| Module 2 Manual Calibration Time (3)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6137| 40 6138| Module 3 Chimney Temp (0)| Unsigned

Scale 100

| Unit: ºC/ºF, Range: 0°C to 260°C or 32°F to 500°F

Value x 100 (e.g. 5°C = 500 or 40ºF = 4000)

| RO| 0°C or 32°F
6138| 40 6139| Module 3 Chimney Temp (1)|  | Unit: ºC/ºF, Range: 0°C to 260°C or 32°F to 500°F

Value x 100 (e.g. 5°C = 500 or 40ºF = 4000)

|  |
6139| 40 6140| Module 3 Water Temp (0)| Unsigned

Scale 100

| Unit: ºC/ºF, Range: 0°C to 125°C or 32°F to 257°F

Value x 100 (e.g. 5°C = 500 or 40ºF = 4000)

| RO| 0°C or 32°F
6140| 40 6141| Module 3 Water Temp (1)|  | Unit: ºC/ºF, Range: 0°C to 125°C or 32°F to 257°F|  |
6141| 40 6142| Module 3 Water Frequency (0)| Unsigned

Scale 1

| Unit: Hz, Range: 0 to 30000 Hz

Value x 1 (e.g. 1 Hz = 1)

| RO| 0Hz
6142| 40 6143| Module 3 Water Frequency (1)|  | Unit: Hz, Range: 0 to 30000 Hz|  |
6143| 40 6144| Module 3 Ambient Temp (0)| Signed

Scale 100

| Unit: ºC/ºF, Range: -40°C to 100°C or -40°F to 212°F

Value x 100 (e.g. 5°C = 500 or 40ºF = 4000)

| RO| 0°C or 32°F
6144| 40 6145| Module 3 Ambient Temp (1)|  | Unit: ºC/ºF, Range: -40°C to 100°C or -40°F to 212°F|  |
6145| 40 6146| Module 3 Fan Feedback (0)| Unsigned

Scale 1

| Unit: Hz, Range: 0 to 2000 Hz

Value x 1 (e.g. 1 Hz = 1)

| RO| 0Hz
6146| 40 6147| 6Module 3 Fan Feedback (1)|  | Unit: Hz, Range: 0 to 2000 Hz|  |
Protocol Base| Holding Register| ****

Description

| ****

Data Type

| ****

Units, Limits, State Texts

| ****

Writable

| ****

Default Value

---|---|---|---|---|---|---


6147

| ****

40 6148

| ****

Module 3 Fan PWM (0)

| Unsigned

Scale 100

| Unit: %, Range: 0% to 100%

Value x 100 (e.g. 1% = 100)

| ****

RO

| ****

0%

6148| 40 6149| Module 3 Fan PWM (1)|  | Unit: %, Range: 0% to 100%|  |
6149| 40 6150| Module 3 Run Time (0)| Unsigned

Scale 100

| Units: Hours (h), Range: 0 to 2147483647 h

Value x 100 (e.g. 1h = 100)

| RO| 0h
6150| 40 6151| Module 3 Run Time (1)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6151| 40 6152| Module 3 Run Time (2)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6152| 40 6153| Module 3 Run Time (3)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6153| 40 6154| Module 3 Service On Time (0)| Unsigned

Scale 100

| Units: Hours (h), Range: 0 to 2147483647 h

Value x 100 (e.g. 1h = 100)

| RO| 0h
6154| 40 6155| Module 3 Service On Time (1)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6155| 40 6156| Module 3 Service On Time (2)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6156| 40 6157| Module 3 Service On Time (3)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6157| 40 6158| Module 3 Service Run Time (0)| Unsigned

Scale 100

| Units: Hours (h), Range: 0 to 2147483647 h

Value x 100 (e.g. 1h = 100)

| RO| 0h
6158| 40 6159| Module 3 Service Run Time (1)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6159| 40 6160| Module 3 Service Run Time (2)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6160| 40 6161| Module 3 Service Run Time (3)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6161| 40 6162| Module 3 On Time (0)| Unsigned

Scale 100

| Units: Hours (h), Range: 0 to 2147483647 h

Value x 100 (e.g. 1h = 100)

| RO| 0h
6162| 40 6163| Module 3 On Time (1)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6163| 40 6164| Module 3 On Time (2)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6164| 40 6165| Module 3 On Time (3)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6165| 40 6166| Module 3 Demand| Unsigned

Scale 100

| Unit: %, Range: 0% to 100%

Value x 100 (e.g. 1% = 100)

| W| 0%
Protocol Base| Holding Register| ****

Description

| ****

Data Type

| ****

Units, Limits, State Texts

| ****

Writable

| ****

Default Value

---|---|---|---|---|---|---
6166| 40 6167| Module 3 Max Steam Output| Unsigned

Scale 100

| Unit: %, Range: 0% to 100%

Value x 100 (e.g. 1% = 100)

| W| 100%
6167| 40 6168| Module 3 Ignition Count (0)| Unsigned

Scale 1

| No unit, 0 to 214748364

Value x 1 (e.g. 1 = 1)

| RO| 0
6168| 40 6169| Module 3 Ignition Count (1)|  | No unit, 0 to 214748364| |
6169| 40 6170| Module 3 Ignition Count (2)|  | No unit, 0 to 214748364| |
6170| 40 6171| Module 3 Ignition Count (3)|  | No unit, 0 to 214748364| |
6171| 40 6172| Module 3 Manual Calibration Time (0)| Unsigned

Scale 100

| Units: Hours (h), Range: 0 to 2147483647 h

Value x 100 (e.g. 1h = 100)

| W| 0h
6172| 40 6173| Module 3 Manual Calibration Time (1)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6173| 40 6174| Module 3 Manual Calibration Time (2)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6174| 40 6175| Module 3 Manual Calibration Time (3)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6175| 40 6176| Module 4 Chimney Temp (0)| Unsigned

Scale 100

| Unit: ºC/ºF, Range: 0°C to 260°C or 32°F to 500°F

Value x 100 (e.g. 5°C = 500 or 40ºF = 4000)

| RO| 0°C or 32°F
6176| 40 6177| Module 4 Chimney Temp (1)|  | Unit: ºC/ºF, Range: 0°C to 260°C or 32°F to 500°F|  |
6177| 40 6178| Module 4 Water Temp (0)| Unsigned

Scale 100

| Unit: ºC/ºF, Range: 0°C to 125°C or 32°F to 257°F

Value x 100 (e.g. 5°C = 500 or 40ºF = 4000)

| RO| 0°C or 32°F
6178| 40 6179| Module 4 Water Temp (1)|  | Unit: ºC/ºF, Range: 0°C to 125°C or 32°F to 257°F|  |
6179| 40 6180| Module 4 Water Frequency (0)| Unsigned

Scale 1

| Unit: Hz, Range: 0 to 30000 Hz

Value x 1 (e.g. 1 Hz = 1)

| RO| 0Hz
6180| 40 6181| Module 4 Water Frequency (1)|  | Unit: Hz, Range: 0 to 30000 Hz|  |
6181| 40 6182| Module 4 Ambient Temp (0)| Signed

Scale 100

| Unit: ºC/ºF, Range: -40°C to 100°C or -40°F to 212°F

Value x 100 (e.g. 5°C = 500 or 40ºF = 4000)

| RO| 0°C or 32°F
6182| 40 6183| Module 4 Ambient Temp (1)|  | Unit: ºC/ºF, Range: -40°C to 100°C or -40°F to 212°F|  |
6183| 40 6184| Module 4 Fan Feedback (0)| Unsigned

Scale 1

| Unit: Hz, Range: 0 to 2000 Hz

Value x 1 (e.g. 1 Hz = 1)

| RO| 0Hz
Protocol Base| Holding Register| ****

Description

| ****

Data Type

| ****

Units, Limits, State Texts

| ****

Writable

| ****

Default Value

---|---|---|---|---|---|---
6184| 40 6185| Module 4 Fan Feedback (1)|  | Unit: Hz, Range: 0 to 2000 Hz|  |


6185

| ****

40 6186

| ****

Module 4 Fan PWM (0)

| Unsigned

Scale 100

| Unit: %, Range: 0% to 100%

Value x 100 (e.g. 1% = 100)

| ****

RO

| ****

0%

6186| 40 6187| Module 4 Fan PWM (1)|  | Unit: %, Range: 0% to 100%|  |
6187| 40 6188| Module 4 Run Time (0)| Unsigned

Scale 100

| Units: Hours (h), Range: 0 to 2147483647 h

Value x 100 (e.g. 1h = 100)

| RO| 0h
6188| 40 6189| Module 4 Run Time (1)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6189| 40 6190| Module 4 Run Time (3)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6190| 40 6191| Module 4 Run Time (4)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6191| 40 6192| Module 4 Service On Time (0)| Unsigned

Scale 100

| Units: Hours (h), Range: 0 to 2147483647 h

Value x 100 (e.g. 1h = 100)

| RO| 0h
6192| 40 6193| Module 4 Service On Time (1)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6193| 40 6194| Module 4 Service On Time (2)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6194| 40 6195| Module 4 Service On Time (3)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6195| 40 6196| Module 4 Service Run Time (0)| Unsigned

Scale 100

| Units: Hours (h), Range: 0 to 2147483647 h

Value x 100 (e.g. 1h = 100)

| RO| 0h
6196| 40 6197| Module 4 Service Run Time (1)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6197| 40 6198| Module 4 Service Run Time (2)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6198| 40 6199| Module 4 Service Run Time (3)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6199| 40 6200| Module 4 On Time (0)| Unsigned

Scale 100

| Units: Hours (h), Range: 0 to 2147483647 h

Value x 100 (e.g. 1h = 100)

| RO| 0h
6200| 40 6201| Module 4 On Time (1)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6201| 40 6202| Module 4 On Time (2)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6202| 40 6203| Module 4 On Time (3)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
Protocol Base| Holding Register| ****

Description

| ****

Data Type

| ****

Units, Limits, State Texts

| ****

Writable

| ****

Default Value

---|---|---|---|---|---|---
6203| 40 6204| Module 4 Demand| Unsigned

Scale 100

| Unit: %, Range: 0% to 100%

Value x 100 (e.g. 1% = 100)

| W| 0%
6204| 40 6205| Module 4 Max Steam Output| Unsigned

Scale 100

| Unit: %, Range: 0% to 100%

Value x 100 (e.g. 1% = 100)

| W| 100%
6205| 40 6206| Module 4 Ignition Count (0)| Unsigned

Scale 1

| No unit, 0 to 214748364

Value x 1 (e.g. 1 = 1)

| RO| 0
6206| 40 6207| Module 4 Ignition Count (1)|  | No unit, 0 to 214748364| |
6207| 40 6208| Module 4 Ignition Count (2)|  | No unit, 0 to 214748364| |
6208| 40 6209| Module 4 Ignition Count (3)|  | No unit, 0 to 214748364| |
6209| 40 6210| Module 4 Manual Calibration Time (0)| Unsigned

Scale 100

| Units: Hours (h), Range: 0 to 2147483647 h

Value x 100 (e.g. 1h = 100)

| W| 0h
6210| 40 6211| Module 4 Manual Calibration Time (1)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6211| 40 6212| Module 4 Manual Calibration Time (2)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6212| 40 6213| Module 4 Manual Calibration Time (3)|  | Units: Hours (h), Range: 0 to 2147483647 h|  |
6213| 40 6214| Water Level Replace Interval (0)| Unsigned Scale 1| Unit: Days, Range: 0 day to 7 days

Value x 1 (e.g. 1 day = 1)

| W| 7 days
6214| 40 6215| Water Level Replace Interval (1)|  | Unit: Days, Range: 0 day to 7 days|  |
6215| 40 6216| Boiler Blowdown Rate| Unsigned

Scale 1

| Unit: %, Range: 0% to 100%

Value x 1 (e.g.1% = 1)

| W| 0%
6216| 40 6217| Boiler Drain Interval| Unsigned

Scale 1

| Units: Hours (h), Range: 0 to 24 h

Value x 1 (e.g. 1 h = 1)

| W| 6h
6217| 40 6218| Boiler Idle Temperature Setpoint (0)| Unsigned

Scale 1

| Unit: ºC/ºF, Range: 0°C to 60°C or 32°F or 140°F

Value x 1 (e.g. 5°C = 500 or 32ºF = 3200)

| W| 0°C or 32°F
6218| 40 6219| Boiler Idle Temperature Setpoint (1)|  | Unit: ºC/ºF, Range: 0°C to 60°C or 32°F or 140°F|  |
6219| 40 6220| Boiler Idle Time Drain| Unsigned

Scale 1

| Unit: Hours (h), Range: 0 to 72 h

Value x 1 (e.g. 1 h = 1)

| W| 24h
Protocol Base| Holding Register| ****

Description

| ****

Data Type

| ****

Units, Limits, State Texts

| ****

Writable

| ****

Default Value

---|---|---|---|---|---|---
6220| 40 6221| Boiler Service Interval| Unsigned

Scale 1

| Unit: Hours (h), Range: 1000 to 3000 h

Value x 1 (e.g. 1500 h = 1500)

| W| 1000h
6221| 40 6222| Boiler Idle Tank Rinse Interval| Unsigned

Scale 1

| Unit: Days, Range: 1 to 7 days

Value x 1 (e.g. 1 day = 1)

| W| 3 day
6222| 40 6223| Boiler Minimum Steam Output| Unsigned

Scale 1

| Unit: %, Range: 0 to 25%

Value x 1 (e.g. 1% = 1)

| W| 0%
6223| 40 6224| Boiler Drain Volume| Unsigned

Scale 1

| Unit: %, Range: 25 to 100%

Value x 1 (e.g. 30% = 30)

| W| 100%
6224| 40 6225| HRL Temperature| Signed

Scale 100

| Unit: ºC/ºF, Range: -40°C to 260°C or -40°F to 500°F

Value x 100 (e.g. 5°C = 500 or 40ºF = 4000)

| RO| 0°C or 32°F
6225| 40 6226| HRL Humidity| Unsigned

Scale 100

| Unit: % RH, Range: 0% RH to 100% RH

Value x 100 (e.g. 1% RH = 100)

| RO| 0% RH


6226

| ****

40 6227

| ****

Modbus TCP IP Keep Alive Time Out (0)

| Unsigned

Scale 1

| Unit: Minutes (min), Range: 1 to 1440 mins

Value x 1 (e.g. 5 mins = 5)

| ****

W

| ****

5 min

6227| 40 6228| Modbus TCP IP Keep Alive Time Out (1)|  | Unit: Minutes (min), Range: 1 to 1440 mins|  |


10000

| ****

4 10001

| ****

Water Leak Detection

| Unsigned

Scale 1

| 0 = Ok

1 = Leak

| ****

RO

| ****

Ok


10001

| ****

4 10002

| ****

Binary External Demand

| Unsigned

Scale 1

| 0 = 0%

1 = 100%

| ****

RO

| ****

0%


10002

| ****

4 10003

| ****

Interlock

| Unsigned

Scale 1

| 0 = Closed

1 = Open

| ****

RO

| ****

Closed


10003

| ****

4 10004

| ****

Supply High Limit

| Unsigned

Scale 1

| 0 = Closed

1 = Open

| ****

RO

| ****

Closed


10004

| ****

4 10005

| ****

Air Flow

| Unsigned

Scale 1

| 0 = Closed

1 = Open

| ****

RO

| ****

Closed


10005

| ****

4 10006

| ****

RS485 Interface

| Unsigned

Scale 1

| 0 = No

1 = Yes

| ****

RO

| ****

No

Protocol Base| Holding Register| ****

Description

| ****

Data Type

| ****

Units, Limits, State Texts

| ****

Writable

| ****

Default Value

---|---|---|---|---|---|---


10006

| ****

4 10007

| ****

Ethernet Interface

| Unsigned

Scale 1

| 0 = No

1 = Yes

| ****

RO

| ****

No

11000| 4 11001| Service Warning Relay| Unsigned

Scale 1

| 0 = Off

1 = On

| RO| Off
11001| 4 11002| Alarm Warning Relay| Unsigned

Scale 1

| 0 = Off

1 = On

| RO| Off


11002

| ****

4 11003

| ****

Alarm LED

| Unsigned

Scale 1

| 0 = Off

1 = On

| ****

RO

| ****

Off


11003

| ****

4 11004

| ****

Power LED

| Unsigned

Scale 1

| 0 = Off

1 = On

| ****

RO

| ****

Off


11004

| ****

4 11005

| ****

Buzzer

| Unsigned

Scale 1

| 0 = Off

1 = On

| ****

RO

| ****

Off


12000

| ****

4 12001

| ****

Network Control State

| Unsigned

Scale 1

| 0 = Normal

1 = Fault

| ****

W

| ****

Normal


12001

| ****

4 12002

| ****

Inhibit Resistive Probe

| Unsigned

Scale 1

| 0 = No

1 = Yes

| ****

W

| ****

No


12002

| ****

4 12003

| ****

Inhibit Resistive Probe

| Unsigned

Scale 1

| 0 = No

1 = Yes

| ****

W

| ****

No


12003

| ****

4 12004

| ****

Inhibit Resistive Probe

| Unsigned

Scale 1

| 0 = No

1 = Yes

| ****

W

| ****

No


12004

| ****

4 12005

| ****

Inhibit Resistive Probe

| Unsigned

Scale 1

| 0 = No

1 = Yes

| ****

W

| ****

No

12005| 4 12006| Module 1 Burner Inlet Pressure| Unsigned

Scale 1

| 0 = Normal

1 = Blocked

| RO| Normal
12006| 4 12007| Module 1 Water Level Low| Unsigned

Scale 1

| 0 = Inactive

1 = Active

| RO| Inactive
Protocol Base| Holding Register| ****

Description

| ****

Data Type

| ****

Units, Limits, State Texts

| ****

Writable

| ****

Default Value

---|---|---|---|---|---|---
12007| 4 12008| Module 1 Water Level High| Unsigned

Scale 1

| 0 = Inactive

1 = Active

| RO| Inactive
12008| 4 12009| Module 1 Foam Sensor| Unsigned

Scale 1

| 0 = NoFoam

1 = Foam

| RO| NoFoam
12009| 4 12010| Module 1 Gas Valve| Unsigned

Scale 1

| 0 = Off

1 = On

| RO| Off
12010| 4 12011| Module 1 Tank Water Valve| Unsigned

Scale 1

| 0 = Off

1 = On

| RO| Off
12011| 4 12012| Module 1 Water Level Valve| Unsigned

Scale 1

| 0 = Off

1 = On

| RO| Off


12012

| ****

4 12013

| ****

Module 1 Drain Cooler Valve

| Unsigned

Scale 1

| 0 = Off

1 = On

| ****

RO

| ****

Off

12013| 4 12014| Module 1 Drain Pump| Unsigned

Scale 1

| 0 = Off

1 = On

| RO| Off
12014| 4 12015| Module 1 Ignition Control| Unsigned

Scale 1

| 0 = Off

1 = On

| RO| Off
12015| 4 12016| Module 1 AlarmLED| Unsigned

Scale 1

| 0 = Off

1 = On

| RO| Off
12016| 4 12017| Module 1 Foam State| Unsigned

Scale 1

| 0 = Ok

1 = Detected

| RO| Ok
12017| 4 12018| Module 1 Service Due| Unsigned

Scale 1

| 0 = No

1 = Yes

| RO| No
12018| 4 12019| Module 1 Drain Valve| Unsigned

Scale 1

| 0 = On

1 = Off

| RO| On


12019

| ****

4 12020

| ****

Module 1 Water Level Probe Alarm

| Unsigned

Scale 1

| 0= Ok

1= Defect

| ****

RO

| ****

Ok

12020| 4 12021| Module 2 Burner Inlet Pressure| Unsigned

Scale 1

| 0 = Normal

1 = Blocked

| RO| Normal
Protocol Base| Holding Register| ****

Description

| ****

Data Type

| ****

Units, Limits, State Texts

| ****

Writable

| ****

Default Value

---|---|---|---|---|---|---
12021| 4 12022| Module 2 Water Level Low| Unsigned

Scale 1

| 0 = Inactive

1 = Active

| RO| Inactive
12022| 4 12023| Module 2 Water Level High| Unsigned

Scale 1

| 0 = Inactive

1 = Active

| RO| Inactive
12023| 4 12024| Module 2 Foam Sensor| Unsigned

Scale 1

| 0 = NoFoam

1 = Foam

| RO| NoFoam
12024| 4 12025| Module 2 Gas Valve| Unsigned

Scale 1

| 0 = Off

1 = On

| RO| Off
12025| 4 12026| Module 2 Tank Water Valve| Unsigned

Scale 1

| 0 = Off

1 = On

| RO| Off
12026| 4 12027| Module 2 Water Level Valve| Unsigned

Scale 1

| 0 = Off

1 = On

| RO| Off


12027

| ****

4 12028

| ****

Module 2 Drain Cooler Valve

| Unsigned

Scale 1

| 0 = Off

1 = On

| ****

RO

| ****

Off

12028| 4 12029| Module 2 Drain Pump| Unsigned

Scale 1

| 0 = Off

1 = On

| RO| Off
12029| 4 12030| Module 2 Ignition Control| Unsigned

Scale 1

| 0 = Off

1 = On

| RO| Off
12030| 4 12031| Module 2 AlarmLED| Unsigned

Scale 1

| 0 = Off

1 = On

| RO| Off
12031| 4 12032| Module 2 Service Due| Unsigned

Scale 1

| 0 = No

1 = Yes

| RO| No
12032| 4 12033| Module 2 Foam State| Unsigned

Scale 1

| 0 = Ok

1 = Detected

| RO| Ok
12033| 4 12034| Module 2 Drain Valve| Unsigned

Scale 1

| 0 = On

1 = Off

| RO| On


12034

| ****

4 12035

| ****

Module 2 Water Level Probe Alarm

| Unsigned

Scale 1

| 0= Ok

1= Defect

| ****

RO

| ****

Ok

Protocol Base| Holding Register| ****

Description

| ****

Data Type

| ****

Units, Limits, State Texts

| ****

Writable

| ****

Default Value

---|---|---|---|---|---|---
12035| 4 12036| Module 3 Burner Inlet Pressure| Unsigned

Scale 1

| 0 = Normal

1 = Blocked

| RO| Normal
12036| 4 12037| Module 3 Water Level Low| Unsigned

Scale 1

| 0 = Inactive

1 = Active

| RO| Inactive
12037| 4 12038| Module 3 Water Level High| Unsigned

Scale 1

| 0 = Inactive

1 = Active

| RO| Inactive
12038| 4 12039| Module 3 Foam Sensor| Unsigned

Scale 1

| 0 = NoFoam

1 = Foam

| RO| NoFoam
12039| 4 12040| Module 3 Gas Valve| Unsigned

Scale 1

| 0 = Off

1 = On

| RO| Off
12040| 4 12041| Module 3 Tank Water Valve| Unsigned

Scale 1

| 0 = Off

1 = On

| RO| Off
12041| 4 12042| Module 3 Water Level Valve| Unsigned

Scale 1

| 0 = Off

1 = On

| RO| Off


12042

| ****

4 12043

| ****

Module 3 Drain Cooler Valve

| Unsigned

Scale 1

| 0 = Off

1 = On

| ****

RO

| ****

Off

12043| 4 12044| Module 3 Drain Pump| Unsigned

Scale 1

| 0 = Off

1 = On

| RO| Off
12044| 4 12045| Module 3 Ignition Control| Unsigned

Scale 1

| 0 = Off

1 = On

| RO| Off
12045| 4 12046| Module 3 AlarmLED| Unsigned

Scale 1

| 0 = Off

1 = On

| RO| Off
12046| 4 12047| Module 3 Service Due| Unsigned

Scale 1

| 0 = No

1 = Yes

| RO| No
12047| 4 12048| Module 3 Foam State| Unsigned

Scale 1

| 0 = Ok

1 = Detected

| RO| Ok
12048| 4 12049| Module 3 Drain Valve| Unsigned

Scale 1

| 0 = On

1 = Off

| RO| On
Protocol Base| Holding Register| ****

Description

| ****

Data Type

| ****

Units, Limits, State Texts

| ****

Writable

| ****

Default Value

---|---|---|---|---|---|---


12049

| ****

4 12050

| ****

Module 3 Water Level Probe Alarm

| Unsigned

Scale 1

| 0= Ok

1= Defect

| ****

RO

| ****

Ok

12050| 4 12051| Module 4 Burner Inlet Pressure| Unsigned

Scale 1

| 0 = Normal

1 = Blocked

| RO| Normal
12051| 4 12052| Module 4 Water Level Low| Unsigned

Scale 1

| 0 = Inactive

1 = Active

| RO| Inactive
12052| 4 12053| Module 4 Water Level High| Unsigned

Scale 1

| 0 = Inactive

1 = Active

| RO| Inactive
12053| 4 12054| Module 4 Foam Sensor| Unsigned

Scale 1

| 0 = NoFoam

1 = Foam

| RO| NoFoam
12054| 4 12055| Module 4 Gas Valve| Unsigned

Scale 1

| 0 = Off

1 = On

| RO| Off
12055| 4 12056| Module 4 Tank Water Valve| Unsigned

Scale 1

| 0 = Off

1 = On

| RO| Off
12056| 4 12057| Module 4 Water Level Valve| Unsigned

Scale 1

| 0 = Off

1 = On

| RO| Off


12057

| ****

4 12058

| ****

Module 4 Drain Cooler Valve

| Unsigned

Scale 1

| 0 = Off

1 = On

| ****

RO

| ****

Off

12058| 4 12059| Module 4 Drain Pump| Unsigned

Scale 1

| 0 = Off

1 = On

| RO| Off
12059| 4 12060| Module 4 Ignition Control| Unsigned

Scale 1

| 0 = Off

1 = On

| RO| Off
12060| 4 12061| Module 4 AlarmLED| Unsigned

Scale 1

| 0 = Off

1 = On

| RO| Off
12061| 4 12062| Module 4 Service Due| Unsigned

Scale 1

| 0 = No

1 = Yes

| RO| No
12062| 4 12063| Module 4 Foam State| Unsigned

Scale 1

| 0 = Ok

1 = Detected

| RO| Ok
Protocol Base| Holding Register| ****

Description

| ****

Data Type

| ****

Units, Limits, State Texts

| ****

Writable

| ****

Default Value

---|---|---|---|---|---|---
12063| 4 12064| Module 4 Drain Valve| Unsigned

Scale 1

| 0 = On

1 = Off

| RO| On


12064

| ****

4 12065

| ****

Module 4 Water Level Probe Alarm

| Unsigned

Scale 1

| 0= Ok

1= Defect

| ****

RO

| ****

Ok


12065

| ****

4 12066

| ****

Boiler Line Rinse

| Unsigned

Scale 1

| 0 = Off

1 = On

| ****

W

| ****

On

12066| 4 12067| Boiler Service Operation| Unsigned

Scale 1

| 0 = NotAllowed

1 = Allowed

| W| Allowed
12067| 4 12068| HRL Lock Setpoint| Unsigned

Scale 1

| 0 = Unlock

1 = Lock

| W| Unlock
12068| 4 12069| Notify Alarm| Unsigned

Scale 1

| 0 = Off

1 = On

| W| Off
12069| 4 12070| Notify Warning| Unsigned

Scale 1

| 0 = Off

1 = On

| W| Off
12070| 4 12071| Notify App Msg| Unsigned

Scale 1

| 0 = Off

1 = On

| W| Off
15000| 4 15001| System Power State| Unsigned

Scale 1

| 0 = Off

1 = On

| W| Off
15001| 4 15002| Modbus Server Units| Unsigned

Scale 1

| 0 = Metric| 1 = Imperial| W| Metric


15002

| ****

4 15003

| ****

Supply RH Signal Type

| Unsigned

Scale 1

| 0 = 0-10Vdc

1 = 2-10Vdc

| 2 = 4-20mA

3 = 0-20mA

| ****

W

| ****

0-10Vdc


15003

| ****

4 15004

| ****

Room RH Signal Type

| Unsigned

Scale 1

| 0 = 0-10Vdc

1 = 2-10Vdc

| 2 = 4-20mA

3 = 0-20mA

| ****

W

| ****

0-10Vdc


15004

| ****

4 15005

| ****

Control Signal Type

| Unsigned

Scale 1

| 0 = 0-10Vdc

1 = 2-10Vdc

| 2 = 4-20mA

3 = 0-20mA

| ****

W

| ****

0-10Vdc

Protocol Base| Holding Register| ****

Description

| ****

Data Type

| ****

Units, Limits, State Texts

| ****

Writable

| ****

Default Value

---|---|---|---|---|---|---


15005

| ****

4 15006

| ****

Control Profile

| Unsigned

Scale 1

| 0 = ExternAnalog

1 = ExternNetwork

2 = InternAnalog

| 3 = InternNetwork

4 = HRL

5 = Custom

| ****

W

| ****

ExternAnalog


15006

| ****

4 15007

| ****

Modulating High Limit Profile

| Unsigned

Scale 1

| 0 = Disabled

1 = ExternAnalog

2 = ExternNetwork

| 3 = InternAnalog

4 = InternNetwork

5 = Custom

| ****

W

| ****

Disabled

15007| 4 15008| Occupancy State| Unsigned

Scale 1

| 0 = Occupied

1 = Unoccupied

| 2 = Vacant

3 = Off

| RO| Occupied
15008| 4 15009| Room RH Source| Unsigned

Scale 1

| 0 = None

1 = RoomRH

| 2 = Network

3 = HRL

| W| None
15009| 4 15010| Room RH Setpoint Source| Unsigned

Scale 1

| 0 = None

1 = Internal

| 2 = ControlInput| W| None
15010| 4 15011| Supply High Limit Reading Source| Unsigned

Scale 1

| 0 = None

1 = Supply HLRH

| 2 = Network| W| None
15011| 4 15012| Supply High Limit Setpoint Source| Unsigned

Scale 1

| 0 = None

1 = Internal

| 2 = ControlInput| W| None
15012| 4 15013| Humidity Control Demand Source| Unsigned

Scale 1

| 0 = None

1 = ControlInput

| 2 = RoomDemand

3 = Network

| W| ControlInput
15013| 4 15014| Humidity Control High Limit Source| Unsigned

Scale 1

| 0 = None

1 = ControlInput

| 2 = SupplyHLDemand

3 = Network

| W| None


15014

| ****

4 15015

| ****

Humidity Control Cutout State

| Unsigned

Scale 1

| 0 = Off

1 = Normal

2 = LowLimit

| 3 = HighLimit

4 = AirFlow

5 = Interlock

| ****

RO

| ****

Off



15015

| ****


4 15016

| ****


Module 1 State

| ****

Unsigned

Scale 1

| 0 = Off

1 = Idle

2 = LineRinse

3 = TankRinse

4 = Filling

| 5 = Draining

6 = Heating

7 = Boiling

8 = Alarm

9 = PurgeAir

| ****


RO

| ****


Off


15016

| ****

4 15017

| ****

Module 1 Request

| ****

Unsigned

Scale 1

| 0 = None

1 = Reset Alarms 2 = Drain

| 3 = Reset Counters 4 = Filling

5 = WaterCalib

6 = PurgeAir

| ****

W

| ****

None

Protocol Base| Holding Register| ****

Description

| ****

Data Type

| ****

Units, Limits, State Texts

| ****

Writable

| ****

Default Value

---|---|---|---|---|---|---




15017

| ****



4 15018

| ****



Module 1 Alarm

| ****



Unsigned

Scale 1

| 0 = Normal

1 = FailedPump

2 = FillTimeout

3 = BlockedPiping

4 = HeatTimeout

5 = OverHeat

6 = WaterLeak

7 = Service

8 is Reserved

| 9 = BurnerLocked

10 = FanDefect

11= FailedComm

12 = ChimTempHi

13 = RefillTimeout

14 = FanBlocked

15 = SystBlck

16 = TankBlocked

17 = RefillDelay

| ****



RO

| ****



Normal

15018| 4 15019| Water Probe 1 Auto Calib| Unsigned

Scale 1

| 0 = Off| 1 = On| W| On


15019

| ****

4 15020

| ****

Module 1 Water Level Probe Warning

| Unsigned

Scale 1

| 0= Ok

1= Replace

| ****

RO

| ****

Ok


15020

| ****

4 15021

| ****

Water Level 1 Probe Failure

| Unsigned

Scale 1

| 0 = None

1 = Capacitive

| 2 = Resistive

3 = Both

| ****

RO

| ****

None


15021

| ****

4 15022

| ****

Module 1 Water Level Probe Alarm

| Unsigned

Scale 1

| 0 = Ok

1 = Defect

| ****

2 = NoCalib

| ****

RO

| ****

Ok



15022

| ****


4 15023

| ****


Module 2 State

| ****

Unsigned

Scale 1

| 0 = Off

1 = Idle

2 = LineRinse

3 = TankRinse

4 = Filling

| 5 = Draining

6 = Heating

7 = Boiling

8 = Alarm

9 = PurgeAir

| ****


RO

| ****


Off


15023

| ****

4 15024

| ****

Module 2 Request

| ****

Unsigned

Scale 1

| 0 = None

1 = Reset Alarms 2 = Drain

| 3 = Reset Counters 4 = Filling

5 = WaterCalib

6 = PurgeAir

| ****

W

| ****

None

Protocol Base| Holding Register| ****

Description

| ****

Data Type

| ****

Units, Limits, State Texts

| ****

Writable

| ****

Default Value

---|---|---|---|---|---|---




15024

| ****



4 15025

| ****



Module 2 Alarm

| ****



Unsigned

Scale 1

| 0 = Normal

1 = FailedPump

2 = FillTimeout

3 = BlockedPiping

4 = HeatTimeout

5 = OverHeat

6 = WaterLeak

7 = Service

8 is Reserved

| 9 = BurnerLocked

10 = FanDefect

11= FailedComm

12 = ChimTempHi

13 = RefillTimeout

14 = FanBlocked

15 = SystBlck

16 = TankBlocked

17 = RefillDelay

| ****



RO

| ****



Normal

15025| 4 15026| Water Probe 2 Auto Calib| Unsigned

Scale 1

| 0 = Off| 1 = On| W| On


15026

| ****

4 15027

| ****

Module 2 Water Level Probe Warning

| Unsigned

Scale 1

| 0= Ok

1= Replace

| ****

RO

| ****

Ok


15027

| ****

4 15028

| ****

Water Level 2 Probe Failure

| Unsigned

Scale 1

| 0 = None

1 = Capacitive

| 2 = Resistive

3 = Both

| ****

RO

| ****

None


15028

| ****

4 15029

| ****

Module 2 Water Level Probe Alarm

| Unsigned

Scale 1

| 0 = Ok

1 = Defect

| ****

2 = NoCalib

| ****

RO

| ****

Ok



15029

| ****


4 15030

| ****


Module 3 State

| ****

Unsigned

Scale 1

| 0 = Off

1 = Idle

2 = LineRinse

3 = TankRinse

4 = Filling

| 5 = Draining

6 = Heating

7 = Boiling

8 = Alarm

9 = PurgeAir

| ****


RO

| ****


Off


15030

| ****

4 15031

| ****

Module 3 Request

| ****

Unsigned

Scale 1

| 0 = None

1 = Reset Alarms 2 = Drain

| 3 = Reset Counters 4 = Filling

5 = WaterCalib

6 = PurgeAir

| ****

W

| ****

None

Protocol Base| Holding Register| ****

Description

| ****

Data Type

| ****

Units, Limits, State Texts

| ****

Writable

| ****

Default Value

---|---|---|---|---|---|---




15031

| ****



4 15032

| ****



Module 3 Alarm

| ****



Unsigned

Scale 1

| 0 = Normal

1 = FailedPump

2 = FillTimeout

3 = BlockedPiping

4 = HeatTimeout

5 = OverHeat

6 = WaterLeak

7 = Service

8 is Reserved

| 9 = BurnerLocked

10 = FanDefect

11= FailedComm

12 = ChimTempHi

13 = RefillTimeout

14 = FanBlocked

15 = SystBlck

16 = TankBlocked

17 = RefillDelay

| ****



RO

| ****



Normal

15032| 4 15033| Water Probe 3 Auto Calib| Unsigned

Scale 1

| 0 = Off| 1 = On| W| On


15033

| ****

4 15034

| ****

Module 3 Water Level Probe Warning

| Unsigned

Scale 1

| 0= Ok

1= Replace

| ****

RO

| ****

Ok


15034

| ****

4 15035

| ****

Water Level 3 Probe Failure

| Unsigned

Scale 1

| 0 = None

1 = Capacitive

| 2 = Resistive

3 = Both

| ****

RO

| ****

None


15035

| ****

4 15036

| ****

Module 3 Water Level Probe Alarm

| Unsigned

Scale 1

| 0 = Ok

1 = Defect

| ****

2 = NoCalib

| ****

RO

| ****

Ok



15036

| ****


4 15037

| ****


Module 4 State

| ****

Unsigned

Scale 1

| 0 = Off

1 = Idle

2 = LineRinse

3 = TankRinse

4 = Filling

| 5 = Draining

6 = Heating

7 = Boiling

8 = Alarm

9 = PurgeAir

| ****


RO

| ****


Off


15037

| ****

4 15038

| ****

Module 4 Request

| ****

Unsigned

Scale 1

| 0 = None

1 = Reset Alarms 2 = Drain

| 3 = Reset Counters 4 = Filling

5 = WaterCalib

6 = PurgeAir

| ****

W

| ****

None

Protocol Base| Holding Register| ****

Description

| ****

Data Type

| ****

Units, Limits, State Texts

| ****

Writable

| ****

Default Value

---|---|---|---|---|---|---




15038

| ****



4 15039

| ****



Module 4 Alarm

| ****



Unsigned

Scale 1

| 0 = Normal

1 = FailedPump

2 = FillTimeout

3 = BlockedPiping

4 = HeatTimeout

5 = OverHeat

6 = WaterLeak

7 = Service

8 is Reserved

| 9 = BurnerLocked

10 = FanDefect

11= FailedComm

12 = ChimTempHi

13 = RefillTimeout

14 = FanBlocked

15 = SystBlck

16 = TankBlocked

17 = RefillDelay

| ****



RO

| ****



Normal

15039| 4 15040| Water Probe 4 Auto Calib| Unsigned

Scale 1

| 0 = Off| 1 = On| W| On


15040

| ****

4 15041

| ****

Module 4 Water Level Probe Warning

| Unsigned

Scale 1

| 0= Ok

1= Replace

| ****

RO

| ****

Ok


15041

| ****

4 15042

| ****

Water Level 4 Probe Failure

| Unsigned

Scale 1

| 0 = None

1 = Capacitive

| 2 = Resistive

3 = Both

| ****

RO

| ****

None


15042

| ****

4 15043

| ****

Module 4 Water Level Probe Alarm

| Unsigned

Scale 1

| 0 = Ok

1 = Defect

| ****

2 = NoCalib

| ****

RO

| ****

Ok

15043| 4 15044| Boiler Fill Mode| Unsigned

Scale 1

| 0 = OneShot| 1 = Pulsed| W| Pulsed


15044

| ****

4 15045

| ****

Boiler Idle Tank Rinse Off

| Unsigned

Scale 1

| ****

0 = Off

| ****

1 = On

| ****

W

| ****

Off


15045

| ****

4 15046

| ****

Boiler Idle Tank Rinse On

| Unsigned

Scale 1

| ****

0 = Off

| ****

1 = On

| ****

W

| ****

Off


15046

| ****

4 15047

| ****

System Mode

| Unsigned

Scale 1

| 0 = Parallel

1 = Sequential

| ****

2 = Hybrid

| ****

W

| ****

Sequential


15047

| ****

415048

| ****

Boiler Startup Tank Rinse

| Unsigned

Scale 1

| ****

0 = Off

| ****

1 = On

| ****

W

| ****

Off

ABOUT COMPANY

References

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