Honeywell HVAC232 Series Applications Manual page 92

9.3.1 System parameters
Code Parameter
Software information (MENU SYS
V1.1 API SW ID
V1.2 API SW version
V1.3 Power SW ID
V1.4 Power SW version
V1.5 Application ID
V1.6 Application revision
V1.7 System load
When no OPTBH Board has been installed, the Modbus comm. Parameters are as follows
V2.1 Communication status
P2.2 Fieldbus protocol
P2.3 Slave address
P2.4 Baud rate
Application manual HVAC232/402 | Document 27-652 | Issue ENG06 | 2019-08-07
Table 39. System parameters.
Min Max Default
V1)

0 1 0
1 255 1
0 8 5
ID Note
2314
835
2315
834
837
838
839
808 Status of Modbus communication.
Format: xx.yyy
where xx = 0 - 64 (Number of error messages)
and yyy = 0 - 999 (Number of good messages)
0 = Not used
809
1 = Modbus used
810
0 = 300
811
1 = 600
2 = 1200
3 = 2400
4 = 4800
5 = 9600
6 = 19200
7 = 38400
8 = 57600
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