Modbus 485 and Modbus IP Protocols - Thermal Management Products
Liebert® IntelliSlot® Modbus/BACnet IP 90Table 31 Liebert Atlas Air™, Liebert Atlas PEC™, Liebert LECS 15™ - Input and Holding - C10 2-step
Controller C10
Liebert Products
Liebert Atlas Air
Liebert Atlas PEC
Liebert LECS 15
Available Points
Data Description
Input
Register
Holding
Register
# of
Reg. Scale Notes / Units
Status Points (View)
Unit Number — 40001 1 — 1-99
Average Return Air Temp. — 40002 1 10 deg C
Average Return Air Humidity — 40003 1 10 %
Average Supply Air Temp. — 40004 1 10 deg C
Average Supply Air Humidity — 40005 1 10 %
Fan Status — 40007 1 — 1=On / 0=Off
Cool 1 Status — 40008 1 — 1=On / 0=Off
Cool 2 Status — 40009 1 — 1=On / 0=Off
Heat 1 Status — 40010 1 — 1=On / 0=Off
Heat 2 Status — 40011 1 — 1=On / 0=Off
Humidifier Status — 40012 1 — —
De-humidifier Status — 40013 1 — —
Cooling Capacity — 40014 1 — %
Heating Capacity — 40015 1 — %
Temperature Control Status — 40019 1 — 0=Return / 1=Supply
Battery Voltage Level — 400 20 1 10 V
Remote Shutdown Status — 400 21 1 — 1=Enabled / 0=Disabled
Temperature Control Select — 40024 1 — 0=Return / 1=Supply
2=Remote / 3=Auto
Alarm Points
Communications — 402 89 1 — Bit 0
Faulty Sensor — 40289 1 — Bit 1
High Temperature — 40289 1 — Bit 2
Low Temperature — 40289 1 — Bit 3
High Humidity — 40289 1 — Bit 4
Low Humidity — 40289 1 — Bit 5
Loss of Airflow — 40289 1 — Bit 6
Water Under Floor — 40289 1 — Bit 7
Cool 1 Low Pressure Alarm — 40289 1 — Bit 8
Cool 2 Low Pressure Alarm — 40289 1 — Bit 9
Cool 1 High Pressure Alarm — 40289 1 — Bit 10
Cool 2 High Pressure Alarm — 40290 1 — Bit 0
Cool Service — 40290 1 — Bit 1
Humidifier Service — 40290 1 — Bit 2
Filter Service — 40290 1 — Bit 3
Humidity Low Level — 40290 1 — Bit 4
Battery Level Low — 40290 1 — Bit 5
Loss of Power — 40290 1 — Bit 6
Local Alarm 1 — 40290 1 — Bit 7
Local Alarm 2 — 40290 1 — Bit 8