Yokogawa Touch Screen GP20 - Manual (Page 99)

2-85
IM 04L51B01-17EN
Commands and Responses
1
2
App
The eight bit values of alarm 1 to alarm 4 are described in the table below.
Bit Value Description
0 to 5 0 No alarm
1 High limit alarm
2 Low limit alarm
3 Difference high limit alarm
4 Difference low limit alarm
5 High limit on rate-of-change alarm
6 Low limit on rate-of-change alarm
7 Delay high limit alarm
8 Delay low limit alarm
6 0 No alarm is activated.
1 An alarm is activated.
7 0 Alarm nonhold state
1 Alarm hold state
2.11 Format of the Data Block of Binary Output