Technical Specifications

Modbus RTU and Modbus TCP Protocols - Thermal Management Products
19 Liebert
®
IntelliSlot
®
Modbus/BACnet
Supply Air Temperature Sensor
Control
30262 40262 1 —
0 = Disabled
1 = Limit
2 = Control
3 = Temp Only
1
Return Air Temperature Set Point 30263 40263 1 — deg C 1
Return Air Temperature Set Point 30754 40754 1 — deg F 1
Return Humidity Set Point 30264 40264 1 — % RH 1
Today's High Humidity Time 30265 — 2 — Seconds since Midnight
1, 2, 3, 4, 5, 6,
7, 8, 9
Today's Low Humidity Time 30267 — 2 — Seconds since Midnight
1, 2, 3, 4, 5, 6,
7, 8, 9
Fixed Compressor State 1 30269 — 1 —
0 = off
1 = on
1, 2, 3, 4, 5, 6,
7, 8, 9
Fixed Compressor State 2 30270 — 1 —
0 = off
1 = on
1, 2, 3, 4, 5, 6,
7, 8, 9
Compressor Capacity Control State
1
30271 — 1 —
0 = off
1 = on
1, 2, 3, 4, 5, 6,
7, 8, 9
Compressor Capacity Control State
2
30272 — 1 —
0 = off
1 = on
1, 2, 3, 4, 5, 6,
7, 8, 9
Infrared Humidifier Flush Rate 30273 40273 1 — %
1, 2, 3, 4, 5, 6,
7, 8, 9
Fan Control Mode 30274 40274 1 —
0 = Auto
1 = Manual
2 = Economy
4 = Delta
1
Analog Input Reading 1 30275 — 1 100
1, 2, 3, 4, 5, 6,
7, 8, 9
Analog Input Reading 2 30276 — 1 100
1, 2, 3, 4, 5, 6,
7, 8, 9
Analog Input Reading 3 30277 — 1 100
1, 2, 3, 4, 5, 6,
7, 8, 9
Analog Input Reading 4 30278 — 1 100
1, 2, 3, 4, 5, 6,
7, 8, 9
System Control Mode 30280 — 1 —
0 = Internal (Auto)
1 = External (Manual)
1, 2, 3, 4, 5, 6,
7, 8, 9
System Operating State Reason 30281 — 1 —
0 = Reason Unknown
1 = Network Display
2 = Alarm
3 = Schedule
4 = Remote System
5 = External Input
6 = Local Display
1, 2, 3, 4, 5, 6,
7, 8, 9
Maintenance Ramp 30282 — 1 — %
1, 2, 3, 4, 5, 6,
7, 8, 9
Calculated Next Maintenance Month 30283 — 1 —
1, 2, 3, 4, 5, 6,
7, 8, 9
Calculated Next Maintenance Year 30284 — 1 —
1, 2, 3, 4, 5, 6,
7, 8, 9
Hot Water / Hot Gas Valve Open
Position
30285 — 1 — %
1, 2, 3, 4, 5, 6,
7, 8, 9
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 (continued)
Controller Liebert iCOM v4
Data Label
Input
Register
Holding
Register
# of
Reg. Scale Notes / Units
Extra
Notes