Multi Loop Controller
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3.3.3 Event section
● Event channel (EVCH) and event bus output (EVBUS)
Maximum of 8 channels by input channel are provided, and each can be set with different event
type (EVT) and set value (EV). However event channel with event bus output is limited to 8
channels. Upon occurrence of set event, event (EV) LED of front section is turned on, event state
(EV_STS) parameter is set to “1”. Event occurrence can be verified at event channel state (EVSTS.
[1-4]) parameter by input channel, and at input channel state (EV.[1-8]) parameter by event
channel. If event occurs only with event channel that EVBUS.[1-8] parameter is set to “1”, event
bus is used for output.
If one module is made up with several units combined, event bus output occurs with OR
condition.
1Channel
2Channel
1Channel
2Channel
3Channel
4Channel
EV BUS1
EV BUS2
EV BUS3
EV BUS4
EV BUS5
EV BUS6
EV BUS7
EV BUS8
EV BUS1
EV BUS2
EV BUS3
EV BUS4
EV BUS5
EV BUS6
EV BUS7
EV BUS8
EV BUS1
EV BUS2
EV BUS3
EV BUS4
EV BUS5
EV BUS6
EV BUS7
EV BUS8
Relay output to event
bus 1~8 occurs
Send event signal to
event bus 1~8
Send event signal to
event bus 1~8
Process event 1~8
at ML-D4
Process event 1~8
at ML-D2H
Relay output to event
1~8 occurs at ML-E
Relay output to #1 and
#2 event occurs with
OR condition at ML-E
Summary of Contents for ML-D2H
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