Cimarron ARCONTROL BMS - MODBUS Register Map

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3.5 MODBUS Register Map
The following secon provides the MODBUS conguraon (Table 3.5.1) and variable (Table 3.5.2) register values.
3.5.1 CONFIGURATION REGISTERS
Table 3.5.1 · MODBUS register map - conguraon registers
REGISTER
NUMBER
NAME DESCRIPTION
OPTIONS and
REGISTER VALUE
DEFAULT
DATA
TYPE
READ
or
WRITE
0 UNUSED Unused N/A R
1
FIRMWARE
VERSION
Current version of the rmware 521 UINT16 R
2
FIRMWARE
REVISION
Current revision of the rmware UINT16 R
3
FIRMWARE
CRC MSW
Firmware cyclic redundancy check
most signicant word
UINT16 R
4
FIRMWARE
CRC LSW
Firmware cyclic redundancy check
least signicant word
UINT16 R
5 MODE System operaon
Mode Value
0 UINT16 R/WMANUAL 1
AUTOMATIC 0
6
PREPURGE
TIME
Duraon of the pre-purge period in
seconds
Range Value
5 UINT16 R/WMin 0
Max 600
7
IGNITION
TIME
Duraon of the ignion period in
seconds
Range Value
30 UINT16 R/WMin 0
Max 60
8 PURGE TIME
Duraon of the purge period
between ignion periods within
the same cycle in seconds
Range Value
10 UINT16 R/WMin 0
Max 10
9 WAIT TIME
Duraon of the wait period in
seconds
Range Value
0 UINT16 R/WMin 0
Max 1800
10
IGNITION
RETRYS
Number of ignion aempt retries
Range Value
2 UINT16 R/WMin 0
Max 3
11 WAIT RETRYS Number of wait period retries
Range Value
2 UINT16 R/WMin 0
Max 3