Varec 2920 Installation And Operation Manual page 174

2920 Float & Tape Transmitter
164
Register Number
272
273 - 284 Reserved
285
286
287
Type
Bit Field DO State (Digital Outputs > DOState)
0 - Output #1
1 - Output #2
2 - Output #3
3 - Output #4
Coded DO #1 Output Assignment: (Digital Outputs >
DO1 Assignment)
0 - Not Assigned
1 - Host Control
2 - Critical High Level
3 - Advisory High Level
4 - Advisory Low Level
5 - Critical Low Level
6 - Critical High Temp
7 - Advisory High Temp
8 - Advisory Low Temp
9 - Critical Low Temp
Coded DO #2 Output Assignment: (Digital Outputs >
DO2 Assignment)
0 - Not Assigned
1 - Host Control
2 - Critical High Level
3 - Advisory High Level
4 - Advisory Low Level
5 - Critical Low Level
6 - Critical High Temp
7 - Advisory High Temp
8 - Advisory Low Temp
9 - Critical Low Temp
Coded DO #3 Output Assignment: (Digital Outputs >
DO3 Assignment)
0 - Not Assigned
1 - Host Control
2 - Critical High Level
3 - Advisory High Level
4 - Advisory Low Level
5 - Critical Low Level
6 - Critical High Temp
7 - Advisory High Temp
8 - Advisory Low Temp
9 - Critical Low Temp
MODBUSAppendix A — MODBUS Implementation
Description
Installation and Operations Manual