ActronAir BMS MODBUS 485 - Advanced BMS Control Modbus Points Table

Installation and Commissioning Guide
ICUNO-MOD
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Installation and Commissioning Guide ICUNO-MOD
Doc. No. 9590-3013 Ver. 5 200722
ActronAir is constantly seeking ways to improve the design of its products, therefore specifications are subject to change without notice.
Copyright © 2019 Actron Engineering Pty. Ltd.
05.02.03. Advanced BMS Points Table
Description
Digital Inverter Classic II Type Modbus Register Read/Write UoM Min Max
Unit Control
Turns the AC On/OFF via BMS
(0=Off, 1=On)
l l l
Analog 1 R/W 1 0 1
Reset Air Filter Notification
(0=Off, 1=Reset)
l l l
Analog 6 R/W 1 0 1
Set Air Filter Notification Timer (Hr)
l l l
Analog 7 R/W 1Hr 0Hr 10000Hr
Set System Capacity Demand (0.1%)
1,2
l l l
Analog 201 R/W 0.1% 0.0% 100.0%
Set Heat Request (0=Off, 1=On)
l l l
Analog 202 R/W 1 0 1
Set Supply Fan Speed Demand (0.1%)
1
l l l
Analog 203 R/W 0.1% 0.0% 100.0%
Unit Status
Alarm Output (0=Off, 1=On)
l l l
Analog 503 R 1 0 1
BMS Demand Mode
(0=No BMS, 1=Basic BMS,
2=Advanced BMS)
l l l
Analog 505 R 1 0 2
Air Filter Notification (0=Off, 1=On)
l l l
Analog 506 R 1 0 1
Air Filter Run Timer (Hr)
l l l
Analog 509 R 1Hr 0Hr 10000Hr
Actual System Running Capacity
(0.1%)
l l l
Analog 801 R 0.1% 0.0% 100.0%
Zone Control
Set zone 1 (0=Off, 1=On)
l l
Analog 5001 R/W 1 0 1
Set zone 2 (0=Off, 1=On)
l l
Analog 5002 R/W 1 0 1
Set zone 3 (0=Off, 1=On)
l l
Analog 5003 R/W 1 0 1
Set zone 4 (0=Off, 1=On)
l l
Analog 5004 R/W 1 0 1
Set zone 5 (0=Off, 1=On)
l l
Analog 5005 R/W 1 0 1
Set zone 6 (0=Off, 1=On)
l l
Analog 5006 R/W 1 0 1
Set zone 7 (0=Off, 1=On)
l l
Analog 5007 R/W 1 0 1
Set zone 8 (0=Off, 1=On)
l l
Analog 5008 R/W 1 0 1
1. ActronAir software ensures that system operational safety is retained by maintaining minimum and maximum safe
compressor demand and fan speed demand. Consult the Air Conditioner unit’s installation guide for safe operating limits.
2. Actual system running capacity (Modbus Analog 801) and Indoor Fan1 Speed (Modbus Analog 1311) will reflect the Set
System Capacity Demand and Supply Fan Speed Demand respectively