885-0126 AES CAB BAU Overview and EMS/MGC Integration Guide

TMS Status Information

The following supports Modbus Function Code 03 (Read Holding Registers) only.

Register Address

Data Type

Description

Data

Note

62001

UINT16

TMS Operational Status

0 – OFF
1 – Cooling
2 – Heating
3 – Self-circulating

62002

UINT16

TMS K1 High Voltage Relay Status

00 – Open
01 – Closed

62003

UINT16

TMS K2 High Voltage Relay Status

00 – Open
01 – Closed

62004

UINT16

TMS Warm-up Mode Feedback

00 – Exit pre-heat
01 – Enter pre-heat

62005

UINT16

TMS Fault Codes

0 – No failure. Multiple fault types may be cyclic

62006

UINT16

TMS Fault Level

1 – Level 1 failure, 0 – Invalid

62007

UINT16

Reserved or Project-specific use

62008

UINT16

Reserved or Project-specific use

62009

UINT16

Reserved or Project-specific use

62010

UINT16

Reserved or Project-specific use

Note: The validity of this data depends on project-specific configuration.