Instruction manual

6. RKC COMMUNICATION
IMS01J02-E1
101
 Event output function
The event output function enables up to eight points to be output per module of unique alarms different
from ordinary temperature and AI alarms (Extension alarm output function), control unit operations
(Status output function) and comparison results which are output only under certain conditions (Data
comparison output function). The function can be set for each channel of the H-DO-C module.
 Extension alarm output function
An extension alarm is output independently of H-TIO- module alarms. As it is independently set,
it can be provided as a dedicated alarm output.
Event DO
function selection
(Identifier XF)
Setting
data
Function
name
Event DO
corresponding
channel setting
(Identifier XG)
Event DO
mode select setting
(Identifier XH)
10 Temperature
deviation alarm
1 to 20 CH
(H-TIO- module)
0: High alarm
1: Low alarm
2: High/low alarm
3: Band alarm
4: High alarm with hold action
5: Low alarm with hold action
Motor speed
deviation alarm
1 to 20 CH
(H-SIO-A module)
6: High/low alarm with hold action
7: Band alarm with hold action
8: High alarm with re-hold action
9: Low alarm with re-hold action
10: High/low alarm with re-hold action
11 Temperature
process alarm
1 to 20 CH
(H-TIO- module)
Motor speed
process alarm
1 to 20 CH
(H-SIO-A module)
0: High alarm
1: Low alarm
2: High alarm with hold action
3: Low alarm with hold action
12 Temperature set
value alarm
1 to 20 CH
(H-TIO- module)
0: High alarm
1: Low alarm
Motor speed set
value alarm
1 to 20 CH
(H-SIO-A module)
13 AI process alarm 1 to 40 CH
(H-AI- module)
0: High alarm
1: Low alarm
2: High alarm with hold action
3: Low alarm with hold action
20 TI process alarm 1 to 40 CH
(H-TI- module)
0: High alarm
1: Low alarm
2: High alarm with hold action
3: Low alarm with hold action
This output is different from the ordinary alarm output from the H-DO-A/B type module.
Similarly, the ordinary alarm cannot be output from the H-DO-C type module (for event
output).
The alarm differential gap and alarm delay timer are commonly set.
Continued on the next page.