Pneumercator MODBUS RTU RS-485 Instruction Manual page 13

2.1.4 Contact Closure Data Register - CC Number Detail
Register
40204
40205
40206
40207
2.1.4.1 Contact Closure Data Register - Status Detail
Status
Not Active
Active, Relay Control 0
Active, Gate Control
Active Alarm
Active Acknowledge
Not Enabled
MODBUS RTU Instruction Manual - 2017-11-02.docx
DB15-12 DB11-8
4 3
8 7
12 11
16 15
MSB 3SB
0 0
0
0 0
0 0
0 1
1 1
DB7-4 DB3-0
2 1
6 5
10 9
14 13
2SB LSB
0 0
0 1
1 0
1 1
0 0
1 1
Page 13 of 14 November 2, 2017