ICON PROCESS CONTROLS TVL Series Tank Level Display and Controller Owner’s Manual

ICON PROCESS CONTROLS TVL Series Tank Level Display and Controller

Specifications

General

• Display: Displayed Values Stability Transmission Parameters Protection Class

Input Signal Supply

• Standard Voltage: Current: 4-20mA  0-20mA  0-5V  0-10V 85 – 260V AC/DC 16 – 35V AC, 19 – 50V DC*

Output Signal Supply

• Standard Voltage: Passive current output * 2 x Relays (5A) 1 x Relay (5A) + 4-20mA 24VDC 4-20mA (Operating Range Max. 2.8 – 24mA)

Performance

• Accuracy: According to IEC 60770 – Limit Point Adjustment Non-Linearity Hysteresis Repeatability

Temperatures

• Operating Temperatures

Materials Wetted

• Housing: Polycarbonate

Part Number

• TVL-550-1821
• TVL-550-1829

Product Usage Instructions

Basic Requirements

• Do not use the unit in areas threatened with excessive shocks, vibrations, dust, humidity, corrosive gasses, and oils.
• Do not use the unit in areas where there is a risk of explosions.
• Do not use the unit in areas with significant temperature variations, or exposure to condensation, or ice.
• The manufacturer is not responsible for any damages caused by inappropriate installation, not maintaining the proper environmental conditions, and using the unit contrary to its assignment.
• If there is a risk of a serious threat to safety in case of unit malfunction, additional independent systems should be used.
• The unit uses dangerous voltage; ensure it is switched off and disconnected from power before troubleshooting.
• Avoid disassembling, repairing, or modifying the unit yourself.
• Defective units should be submitted for repairs at an authorized service center.

Front Panel Description

• The front panel includes features like Alarm LED indicators, an Infrared Receiver, a Bright Large Display, Programming Buttons, and Function Push Buttons.

Wiring Diagram

• Refer to the wiring diagram for proper installation. Ensure correct connections based on the relay configuration and sensor input/output requirements.

WIRE INSTALLATION

• To prevent interference in industrial installations, follow appropriate measures to ensure the unit operates correctly.

FAQ

Q: Can I repair the unit myself if it malfunctions?

A: No, do not attempt to repair or modify the unit yourself.
Defective units should be submitted for repairs at an authorized service center.

Q: What should I do if the unit is exposed to extreme temperatures?

A: Do not use the unit in areas with significant temperature variations, exposure to condensation, or ice. Ensure proper environmental conditions for optimal performance.

• Read the user’s manual carefully before starting to use the unit.
• Producer reserves the right to implement changes without prior notice.

Symbol Explanation

This symbol denotes especially important guidelines concerning the installation and operation of the device. Not complying with the guidelines denoted by this symbol may cause an accident, damage or equipment destruction.

Basic Requirements

User Safety

• Do not use the unit in areas threatened with excessive shocks, vibrations, dust, humidity, corrosive gasses, and oils.
• Do not use the unit in areas where there is a risk of explosions.
• Do not use the unit in areas with significant temperature variations, or exposure to condensation or ice.
• The manufacturer is not responsible for any damages caused by inappropriate installation, not maintaining the proper environmental conditions, and using the unit contrary to its assignment.
• If in the case of a unit malfunction, there is a risk of a serious threat to the safety of people or property additional, independent systems and solutions to prevent such a threat must be used.
• The unit uses dangerous voltage that can cause a lethal accident. The unit must be switched off and disconnected from the power supply before starting the installation of troubleshooting (in the case of malfunction).
• Do not attempt to disassemble, repair, or modify the unit yourself. The unit has no user-serviceable parts.
• Defective units must be disconnected and submitted for repairs at an authorized service center.

Specifications

General

Display| LED | 4 x 20mm High | Red | Adjustable Brightness
Displayed Values| -999 ± 9999 | -99999 ± 999999*
Stability| 50 ppm | °C
Transmission Parameters| 1200…115200 bit/s, 8N1 / 8N2
Protection Class| NEMA 4X | IP67
Input Signal | Supply

Standard| Current: 4-20mA | 0-20mA | 0-5V | 0-10V
Voltage| 85 – 260V AC/DC | 16 – 35V AC, 19 – 50V DC*
Output Signal | Supply

Standard| 2 x Relays (5A) | 1 x Relay (5A) + 4-20mA
Voltage| 24VDC
Passive current output *| 4-20mA | (Operating Range Max. 2.8 – 24mA)
Performance

Accuracy| 0.1% @ 25°C One Digit
Accuracy According to IEC 60770 – Limit Point Adjustment | Non-Linearity | Hysteresis | Repeatability
Temperatures

Operating Temperatures| -40 – 158°F | -40 – 70°C
Materials | Wetted

Housing| Polycarbonate
Part Number| Input| Output
---|---|---
TVL-550-1821| 4-20mA| 2 Relay
TVL-550-1829| 4-20mA| 4-20mA + 1 Relay

Front Panel Description

Function of Push Buttons

Symbol used in the manual : [ESC/MENU]

• Functions:
• Enter to main menu ( press and hold for at least 2 seconds.)
• Exit the current Screen and Enter to the previous menu (or measure mode)
• Cancel the changes made in the parameter being edited

Symbol used in the manual : [ENTER]

• Functions:
• Start to edit the parameter
• Enter into the sub-menu
• Confirmation of changes made in the parameter being edited

Symbol used in the manual : [ ] [ ]

• Functions:
• Change of the present menu
• Modification of the parameter value
• Change of the display mode

Wiring Diagram

One RELAY CONFIGURATION One 4-20mA OUTPUT

2 RELAY CONFIGURATION

WIRE INSTALLATION

• Insert screwdriver and push wire locking mechanism open
• Insert wire
• Remove screwdriver
• Due to possible significant interference in industrial installations, appropriate measures assuring the correct operation of the unit must be applied.
• The unit is not equipped with an internal fuse or power supply circuit breaker.
• For this reason, an external time-delay cut-out fuse with a small nominal current value must be used (recommended bipolar, max. 2A) and a power supply circuit breaker located near the unit.
• In the case of using a monopolar fuse, it must be mounted on the phase cable.

Programming 4-20mA Input

Calculating 4-20mA Input

Programming Relays RS485 Modbus Programming

THE MODBUS PRO TOCOL HANDLING

• Transmission parameters: 1 start bit, 8 data bits, 1 or 2 stop bits (2 bits are sent, 1 and 2 bits are accepted when received), no parity control
• Baud rate: selectable from 1200 to 115200 bits/second
• Transmission protocol : MODBUS RTU compatible
• The device parameters and display value are available via the RS-485 interface, as HOLDING-type registers (numeric values are given in U2 code) of Modbus RTU protocol. The registers (or groups of the registers) can be read by the 03h function and written by 06h (single registers) or 10h (group of the registers) according to Modbus RTU specification. Maximum group size for 03h and 10h functions can not exceed 16 registers (for single frame).
• The device interprets the broadcast messages but then does not send the answers.

LIST OF REGISTERS

valid; A0h – top border of the measurement range is exceeded; 60h – bottom border of the measurement range is exceeded;
03h| Yes| 0 ÷ 3| “ Pnt ” parameter in the “ InPt ” menu (decimal point position) 0 – “  0 ”; 1 – “ 0.0 ”; 2 – “ 0.00 ”; 3 – “ 0.000 ”
04h| Yes| see descr.| State of the relays and alarm LED (binary format) (1 – on, 0 – off): 00000000 000e00ba a – relay R1; b – relay R2; e – alarm LED;

If written, only a , and b bits are important (others are ignored) these bits allow the user to control the relays via the RS-485 interface

05h1| Yes| 0h ÷ 1800h| State of active current output, expressed in 1/256 mA units – it means that the high byte expresses the integer part and the low byte fractional part of the desired output current.
Yes| 2CCh÷1800h| State of passive current output, expressed in 1/256 mA units – it means that the high byte expresses the integer part and the low byte fractional part of the desired output current.
Yes| 0h ÷ 1600h| State of active voltage output, expressed in 1/512 V units – it means that high byte express integer part, and low byte fractional part of desired output voltage.
06h| No| -999 ÷ 9999| Peak (drop) value (no decimal point)
10h| Yes| 0 ÷ 5| “ tyPE ” parameter in the “ InPt ” menu (nominal input range). 0 – 0-20 mA range; 1 – 4-20 mA range; 2 – 0-10 V range; 3 – 2-10 V range; 4 – 0-5 V range; 5 – 1-5 V range
11h| Yes| 0 ÷ 5| “ CHAr ” parameter in the “ InPt ” menu (characteristic type) 0 – linear; 1 – square; 2 – square root; 3 – user-defined; 4 – volume characteristics of a cylindrical tank in the vertical position; 5 – volume characteristics of a cylindrical tank in the horizontal position
12h| Yes| 0 ÷ 5| “ FiLt ” parameter in the “ InPt ” menu (measurement filtering rate)

RS485 Modbus Programming

register, decimal point position) 0 – “ 0 ”; 1 – “ 0.0 ”; 2 – “ 0.00 ”; 3 – “ 0.000 ”
14h| Yes| -999 ÷ 9999| “ Lo C ” parameter in “ InPt ” menu, no decimal point included
15h| Yes| -999 ÷ 9999| “ Hi C ” parameter in the “ InPt ” menu, no decimal point included
16h| Yes| 0 ÷ 999| “ Lo r ” parameter in the “ InPt ” menu, in 0.1%
17h| Yes| 0 ÷ 199| “ Hi r ” parameter in the “ InPt ” menu, in 0.1%
19h| Yes| 0 ÷ 9999| “ t h1 ” parameter in the “ InPt ” menu, no decimal point included
1Ah| Yes| 0 ÷ 9999| “ t h2 ” parameter in the “ InPt ” menu, no decimal point included
1Bh| Yes| 0 ÷ 9999| “ t h3 ” parameter in the “ InPt ” menu, no decimal point included
1Ch| Yes| 0 ÷ 9999| “ t d ” parameter in the “ InPt ” menu, no decimal point included
1Dh| Yes| 0 ÷ 9999| “ t Sn ” parameter in the “ InPt ” menu, no decimal point included
1Eh| Yes| 0 ÷ 9999| “ t Sh ” parameter in the “ InPt ” menu, no decimal point included
20h2| Yes| 0 ÷ 199| Device address
21h| No| 21F0h| Device identification code (ID)
22h3| Yes| 0 ÷ 7| “bAud” parameter in “rS” menu (baud rate);

0 – 1200 baud; 1 – 2400 baud; 2 – 4800 baud; 3 – 9600 baud;

4 – 19200 baud; 5 – 38400 baud; 6 – 57600 baud; 7 – 115200 baud

23h4| Yes| 0 ÷ 1| “mbAc” parameter in “rS” menu (permission to write registers via RS-485 interface); 0 – write denied ; 1 – write allowed
24h| Yes| see descr.| Parameters of “ SECU ” menu (binary format (0 – „ oFF ”, 1 – „ on ”): bit 0 – “ A r1 ” parameter; bit 1 – “ A r2 ” parameter
25h| Yes| 0 ÷ 5| “rESP” parameter in “rS” menu (additional response delay);

0 – no additional delay; 1 – ” 10c ” option; 2 – ” 20c ” option;

3 – ” 50c ” option; 4 – ” 100c ” option; 5 – ” 200c ” option;

27h| Yes| 0 ÷ 99| “mbtO” parameter in “rS” menu (maximum delay between received frames); 0 – no delay checking;

1 ÷ 99 – maximum delay expressed in seconds

2Dh| Yes| 1 ÷ 8| “ Bri ” parameter (display brightness);

1 – the lowest brightness; 8 – the highest brightness

2Fh| Yes| 0 ÷ 1| “ Edit ” parameter (numerical parameters edit mode);

0 – „ dig ” mode; 1 – „ SLid ” mode

30h| Yes| -999 ÷ 9999| “ SEtP ” parameter in “ rEL1 ” menu, no decimal point included
31h| Yes| -999 ÷ 999| “ HySt ” parameter in “ rEL1 ” menu, no decimal point included
32h| Yes| 0 ÷ 5| “ modE ” parameter in the “ rEL1 ” menu:

0 – “ no ” mode; 1 – “ on ” mode; 2 – “ of ” mode; 3 – “ in ” mode;

4 – “ out ” mode; 5 – “ mod ” mode

33h| Yes| 0 ÷ 999| The “t on” parameter in the “rEL1” menu, expressed in tenth of seconds or tenth of minutes depends on the “unit” parameter – register no. 35h)

RS485 Modbus Programming

in a tenth of seconds or tenth of minutes depends on the “unit” parameter – register no. 35h)
35h| Yes| 0 ÷ 1| “unit” parameter in the “rEL1” menu:

0 – seconds; 1 – minutes

36h| Yes| 0 ÷ 2| “AL” parameter in the “rEL1” menu: 0 – no changes; 1 – on; 2 – off
37h| Yes| -999 ÷ 9999| “ SEt2 ” parameter in “ rEL1 ” menu, no decimal point included
38h| Yes| -999 ÷ 9999| “ SEtP ” parameter in “ rEL2 ” menu, no decimal point included
39h| Yes| -999 ÷ 999| “ HySt ” parameter in “ rEL2 ” menu, no decimal point included

3Ah

| ****

Yes

| ****

0 ÷ 5

| “ modE ” parameter in the “ rEL2 ” menu:

0 – “ no ” mode; 1 – “ on ” mode; 2 – “ of ” mode; 3 – “ in ” mode;

4 – “ out ” mode; 5 – “ mode ” mode

3Bh| Yes| 0 ÷ 999| “t on” parameter in the “rEL2” menu, expressed in a tenth of seconds or tenth of minutes depending on the “unit” parameter – register no. 3Dh)
3Ch| Yes| 0 ÷ 999| “toFF” parameter in the “rEL2” menu, expressed in the tenth of seconds or tenth of minutes depending on the “unit” parameter – register no. 3Dh)
3Dh| Yes| 0 ÷ 1| “unit” parameter in the “rEL2” menu:

0 – seconds; 1 – minutes

3Eh| Yes| 0 ÷ 2| “AL” parameter in the “rEL2” menu: 0 – no changes; 1 – on; 2 – off
3Fh| Yes| -999 ÷ 9999| “ SEt2 ” parameter in “ rEL2 ” menu, no decimal point included
50h| Yes| 0 ÷ 1| “ modE ” parameter in “ HOLd ” menu (type of detected changes):

0 – peaks; 1 – drops

51h| Yes| 0 ÷ 9999| “ PEA ” parameter in “ HOLd ” menu (minimum detectable change, no decimal point included)
52h| Yes| 0 ÷ 199| “ Time ” parameter in the “ HOLd ” menu, maximum peaks’ (or drops’) display time expressed in seconds
53h| Yes| 0 ÷ 1| “ HdiS ” parameter in the “ HOLd ” menu:

0 – “ rEAL ” mode; 1 – “ HOLd ” mode

54h| Yes| 0 ÷ 1| “ H r1 ” parameter in “ HOLd ” menu :

0 – “ rEAL ” mode; 1 – “ HOLd ” mode

55h| Yes| 0 ÷ 1| “ H r2 ” parameter in “ HOLd ” menu:

0 – “ rEAL ” mode; 1 – “ HOLd ” mode

58h1| Yes| 0 ÷ 1| “ HOut ” parameter in the “ HOLd ” menu:

0 – “ rEAL ” mode; 1 – “ HOLd ” mode

70h5| Yes| -999 ÷ 1999| The value of the „ X ” coordinate of point no. 1 of the user-defined characteristic, expressed in 0.1%
71h5| Yes| -999 ÷ 9999| The value of the „ Y ” coordinate of point no. 1 of the user-defined characteristic, no decimal point included
72h5 ÷ 95h5| Further pairs of „ X ” – „ Y ” coordinates of points no. 2 ÷ 19 of the user-defined characteristic

RS485 Modbus Programming

20 of the user-defined characteristics, expressed in 0.1%
97h5| Yes| -999 ÷ 9999| The value of the „ Y ” coordinate of point no. 20 of the user-defined characteristics, no decimal point included
A0h1| Yes| 0 ÷ 3| “ Omod ” parameter in the “ OUtP** ” menu (active current output mode)

0 – current output disabled; 1 – current output enabled with 4÷20mA

mode; 2 – current output enabled with 0÷20mA mode;

3 – current output controlled via RS-485 interface

Yes| 0 ÷ 2| “ Omod ” parameter in “ OUtP ” menu (passive current output mode) 0 – current output disabled; 1 – current output enabled with 4÷20mA mode; 2 – current output controlled via RS-485 interface
Yes| 0 ÷ 5| “ Omod ” parameter in “ OUtP ” menu (active voltage output mode) 0 – voltage output disabled; 1 – voltage output enabled with 0÷5V mode; 2 – voltage output enabled with 1÷5V mode; 3 – voltage output enabled with 0÷10V mode; 4 – voltage output enabled with 2÷10V mode; 5 – voltage output controlled via RS-485 interface
A1h1| Yes| -999 ÷ 9999| “ OUtL ” parameter in “ OUtP ” menu, no decimal point included
A2h1| Yes| -999 ÷ 9999| “ OUtH ” parameter in the “ OUtP ” menu, no decimal point included
A3h1| Yes| 0 ÷ 999| “ Lo r ” parameter in the “ OUtP ” menu, for active current output and active voltage output, expressed in 0.1%
Yes| 0 ÷ 299| “ Lo r ” parameter in the “ OUtP ” menu for passive current output, expressed in 0.1%
A4h1| Yes| 0 ÷ 199| “ Hi r ” parameter in the “ OUtP ” menu for active and passive current output, expressed in 0.1%
Yes| 0 ÷ 99| “ Hi r ” parameter in the “ OUtP ” menu for active voltage output, expressed in 0.1%
A5h1| Yes| 0 ÷ 3| “ AL ” parameter in the “ OUtP ” menu (active current output value on critical exception): 0 – no change; 1 – 22.1 mA; 2 – 3.4 mA; 3 – 0 mA
Yes| 0 ÷ 2| “ AL ” parameter in the “ OUtP ” menu (passive current output value on critical exception): 0 – no change; 1 – 22.1 mA; 2 – 3.4 mA
Yes| 0 ÷ 5| “ AL ” parameter in the “ OUtP ” menu (active voltage output value on critical exception): 0 – no change; 1 – 11 V; 2 – 5.5; 3 – 1.2 V; 4 – 0.6 V; 5 – 0 V

1. these registers are active only if the device is equipped with current or voltage output
2. after writing to register no 20h the device responds with an “old” address in the message.
3. after writing to register no 22h the device responds with the new baud rate.
4. the value of the “mbAc” parameter is also connected to write to this register, so it is possible to block writes, but impossible to unblock writes via the RS-485 interface, The unblocking of the writes is possible from the menu level only.
5. the pairs of „X -Y” coordinates may be defined for any free point. The pair is “free” (it means that a particular point is not defined) if the „X” coordinate of this point is equal to 8000h. After writing both X and Y coordinates the point is defined and used in the calculation of the result. The coordinates of any point can be changed at any time.

TRANSMISSION ERRORS DESCRIPTION

• If an error occurs while writing or reading of single register, then the device sends an error code according to Modbus RTU specifications (example message no 1).

Error codes:

• 01h – illegal function (only functions 03h, 06h and 10h are available),
• 02h – illegal register address
• 03h – illegal data value
• 08h – no write permission ( see: “mbAc” parameter)
• A0h – exceed of upper border of input range
• 60h – exceed of lower border of input range
• A0h and 60h codes can appear only during reg. 01h is reading by 03h function (read of a single register).

EXAMPLES OF QUERY/ANSWER FRAMES

• Examples apply for device with address 1. All values are represent hexadecimal.

Field description:

• ADDR Device address on Modbus network
• FUNC Function code
• REG H, L Starting address (address of the first register to read/write, Hi and Lo byte)
• COUNT H, L No. of registers to read/write (Hi and Lo byte)
• BYTE C Data byte count in answer frame
• DATA H, L Data byte (Hi and Lo byte)
• CRC L, H CRC error check (Hi and Lo byte)

Read of the displayed value (measurement), SRP-N118 device address = 01h:

a) The answer (we assume that the measured result is not out of range)

• DATA   HL – displayed value = 255, no decimal point.
• Decimal point position can be read from reg. 03h

b) The answer (if an error occurs).

ERROR – error code = 60h, the bottom border of the measurement range is exceeded

Read of device ID code

The answer:

DATA – identification code (21F0h)

Change of the device address from 1 to 2 (write to reg. 20h)

• DATA H – 0
• DATA L – new device address (2)

The answer (the same as the message):

Change of baud rate of all devices connected to the net (BROADCAST message).

• DATA H – 0
• DATA L – 4, new baud rate 19200 baud
• The device does not reply to BROADCAST-type messages.

Read registers 1, 2, and 3 in one message (example of reading many registries in one frame):

COUNT L – the count of being read registers (max.16)

The answer:

• DATA H1, L1 – reg. 01h (10 – displayed value ”1.0”),
• DATA H2, L2 – reg. 02h (0 – no errors),
• DATA H3, L3 – reg. 03h (1 – decimal point position ” 0.0”).
• There is no full implementation of the Modbus Protocol in the device. The functions presented above are available only.

DEFAULT AND USERS SETTINGS LIST

Parameter| Description| Default value| User’s value| Dec. page
---|---|---|---|---
Parameters of relay R1 operation (“rEL1” menu)
SEtP| Relay R1 threshold| 20.0|  | 29
SEt2| Relay R1 second threshold| 40.0|  | 29
HYSt| Hysteresis of relay R1| 0.0|  | 29
modE| The operation mode of relay R1| on|  | 29
t on| Turn on a delay of relay R1| 0.0|  | 30
toFF| Turn off the delay of relay R1| 0.0|  | 30
unit| Unit of “t on” , and “toFF” parameters of relay R1| SEC|  | 30
AL| Reaction to critical situation of relay R1| oFF|  | 30
Parameters of relay R2 operation (“rEL2” menu)
SEtP| Relay R2 threshold| 40.0|  | 29
SEt2| Relay R2 second threshold| 60.0|  | 29
HYSt| Hysteresis of relay R2| 0.0|  | 29
modE| The operation mode of relay R2| on|  | 29
t on| Turn on the delay of relay R2| 0.0|  | 30
toFF| Turn off the delay of relay R2| 0.0|  | 30
unit| Unit of “t on” , and “toFF” parameters of relay R2| SEC|  | 30
AL| Reaction to critical situation of relay R2| oFF|  | 30
Configuration of measurement input (“input” menu)
tYPE| Input mode| „4-20”|  | 31
CHAr| Conversion characteristic mode| Lin|  | 31
FiLt| Filtering ratio| 0|  | 31
Pnt| Decimal point position| 0.0|  | 31
Lo C| Minimum displayed value (for nominal range)| 000.0|  | 32
Hi C| Maximum displayed value (for nominal range)| 100.0|  | 32
t h1| Height (length) first part of the tank| 00.00|  | 32
t h2| Height (length) second part of the tank| 00.00|  | 32
t h3| Height (length) third part of the tank| 00.00|  | 32
t d| Tank diameter| 00.01|  | 32
t Sn| Distance between sensor and bottom of the tank| 00.00|  | 32
t Sh| Height of the sensor| 20.00|  | 32
Lo r| Extension of the bottom of the nominal input range| 5.0 (%)|  | 35
Parameter| Description| Default value| User’s value| Dec. page
---|---|---|---|---
Hi r| Extension of the top of the nominal input range| 5.0 (%)|  | 35
Current output configuration (“OUtP” menu)
Omod| Current output mode| „4-20” (mA)|  | 37
OUtL| Display value for 4 mA current output| 0.0|  | 37
OUtH| Display value for 20 mA current output| 100.0|  | 37
Lo r| Extension of the bottom of the nominal output range| 5.0 (%)|  | 38
Hi r| Extension of the top of the nominal output range| 5.0 (%)|  | 38
AL| Current output value on critical exception| 22.1 (mA)|  | 38
Display Parameters
bri| Display brightness| bri6|  | 38
Configuration of peaks detection function (“HOLd” menu)
modE| Kind of detected changes| norm|  | 39
PEA| Minimum detected change| 0.0|  | 39
Time| Maximum time of peak displaying| 0.0|  | 39
HdiS| The type of displayed value| HOLd|  | 39
H r1| Source of relay R1, and LED R1 control| rEAL|  | 39
H r2| Source of relay R2, and LED R2 control| rEAL|  | 39
HOut| Source of current output control| rEAL|  | 39
Settings of access to the configuration parameters (“SECu” menu)
A r1| Permission to changes of relay R1 threshold without the user password knowledge| on|  | 39
A r2| Permission to changes of relay R2 threshold without the user password knowledge| on|  | 39
RS 485 interface configuration (menu “rS”)
Address| Device address| 0|  | 40
bAud| Baud rate| 9.6|  | 40
MBA| Permission to changes of configuration registers| on|  | 40
MB to| Maximum delay between received messages| 0|  | 40
rESP| Additional delay of answer transmission| Std|  | 40
Configuration of numerical parameters edition
Edit| Numerical parameters edit mode| dig|  | 41

24-0222 © Icon Process Controls Ltd.

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