DI and DO Block: Valid CHANNEL Values and Functions
Block Type |
CHANNEL |
Function |
DO |
1 |
Open/Close |
DO |
2 |
Open |
DO |
3 |
Close |
DO |
4 |
Stop |
DO |
5 |
Open/Close/Stop |
DI |
6 |
Valve is Opened/Valve is Closed |
DI |
7 |
Valve is Opened |
DI |
8 |
Valve is Closed |
DI |
9 |
Auxiliary limit switch input |
DI |
10 |
Cycle Time Open Alarm (CTOA) |
DI |
11 |
Cycle Time Closed Alarm (CTOA) |
DI |
12 |
Cycle Count Alarm (CCA) |
DI |
13 |
Masked Alarm |