Emerson MODBUS IP Manuel D’Utilisation

Emerson

Modbus 485 and Modbus IP Protocols - Thermal Management Products

13

Liebert

®

IntelliSlot

®

Modbus/BACnet IP

Table 8

Liebert Challenger 3000

™

, Liebert Challenger ITR

™

, Liebert CW

™

, Liebert Deluxe System/3

™

,

Liebert DS

™

, Liebert DSE

™

, Liebert HPM

™

, Liebert PeX

™

- Input and Holding

Controller Liebert iCOM v4

Data Label

Input

Register

Holding

Register

# of

Reg. Scale

Notes / Units

Extra

Notes

Free Cooling Internal Control Mode

30017

40017

1

—

0 = Disabled

1 = Contact

2 = Value

1

Humidity Proportional Control Type

30018

40018

1

—

0 = Relative

1 = Compensated

2 = Predictive

1

Fan Speed Maximum Set Point

30019

40019

1

—

%

1, 2, 3, 4, 5, 6

Supply Air Temperature Set Point

30020

40020

1

—

deg C

1

Supply Air Temperature Set Point

30733

40733

1

—

deg F

1

Free Cooling Internal Temperature Delta

30021

40021

1

10

deg C

1, 2, 3, 4, 5, 6

Free Cooling Internal Temperature Delta

30734

40734

1

10

deg F

1, 2, 3, 4, 5, 6

Minimum Chilled Water Temp Set Point

30022

40022

1

10

deg C

1, 2, 3, 4, 5, 6

Minimum Chilled Water Temp Set Point

30735

40735

1

10

deg F

1, 2, 3, 4, 5, 6

Air Temperature Set Point

30023

40023

1

10

deg C

1, 2, 3, 4, 5, 6

Air Temperature Set Point

30736

40736

1

10

deg F

1, 2, 3, 4, 5, 6

Air Temperature Proportional Band

30024

40024

1

10

deg C

1, 2, 3, 4, 5, 6

Air Temperature Proportional Band

30737

40737

1

10

deg F

1, 2, 3, 4, 5, 6

Air Temperature Dead Band

30025

40025

1

10

deg C

1, 2, 3, 4, 5, 6

Air Temperature Dead Band

30738

40738

1

10

deg F

1, 2, 3, 4, 5, 6

Air Temperature Control Integration Time

30026

40026

1

10

min

1, 2, 3, 4, 5, 6

Humidity Set Point

30027

40027

1

—

% RH

1, 2, 3, 4, 5, 6

Humidity Proportional Band

30028

40028

1

—

% RH

1, 2, 3, 4, 5, 6

Humidity Proportional Control Integration

Time

30029

40029

1

10

min

1, 2, 3, 4, 5, 6

Humidity Dead Band

30030

40030

1

10

% RH

1, 2, 3, 4, 5, 6

Auto Restart Delay

30031

40031

1

—

sec

1, 2, 3, 4, 5, 6

Air Temperature Control Type

30033

40033

1

—

0 = Proportional

1 = Prop+Integral

3 = Intelligent

1, 2, 3, 4, 5, 6

BMS Timeout Period

30045

40045

1

—

min

1, 2, 3, 4, 5, 6

Return Air Over Temp Threshold

30050

40050

1

10

deg C

1, 2, 3, 4, 5, 6

Return Air Over Temp Threshold

30739

40739

1

10

deg F

1, 2, 3, 4, 5, 6

Return Air Under Temp Threshold

30051

40051

1

10

deg C

1, 2, 3, 4, 5, 6

Return Air Under Temp Threshold

30740

40740

1

10

deg F

1, 2, 3, 4, 5, 6

Ext Air Sensor A Over Temp Threshold

30052

40052

1

10

deg C

1, 2, 3, 4, 5, 6

Ext Air Sensor A Over Temp Threshold

30741

40741

1

10

deg F

1, 2, 3, 4, 5, 6

Ext Air Sensor A Under Temp Threshold

30053

40053

1

10

deg C

1, 2, 3, 4, 5, 6

Ext Air Sensor A Under Temp Threshold

30742

40742

1

10

deg F

1, 2, 3, 4, 5, 6

High Return Humidity Threshold

30054

40054

1

10

% RH

1, 2, 3, 4, 5, 6

Low Return Humidity Threshold

30055

40055

1

10

% RH

1, 2, 3, 4, 5, 6

Ext Air Sensor A High Humidity Threshold

30056

40056

1

10

% RH

1, 2, 3, 4, 5, 6

Ext Air Sensor A Low Humidity Threshold

30057

40057

1

10

% RH

1, 2, 3, 4, 5, 6

Fan Hours Threshold

30070

40070

1

—

hr

1, 2, 3, 4, 5, 6