Multi Loop Controller
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● Event channel state indication
● Control and event bus output state indication
● Other state display
Parameter
Description
Event status (EV_STS)
If at least one event of pre-set event channels occurs, “1” is set.
Event channel state by input
channel (EVSTS.[1~4])
Event channel state can be confirmed by input channel.
Used when verifying which number event channel caused event in
corresponding input channel
Composed of 16 bit, and processed by OR run.
Bit 1: input channel, Bit 2: input channel 2,
Bit 3: input channel, Bit 4: input channel 4
Event channel state by input
channel (EV.[1~8]STS)
Input channel state can be verified by event channel.
Used when verifying which input channel occurred event in corresponding
event channel
Composed of 16 bit, and processed by OR run.
Bit 1: event channel 1, Bit 2: event channel 2,
Bit 3: event channel 3, Bit 4: event channel 4,
Bit 5: event channel 5, Bit 6: event channel 6,
Bit 7: event channel 7, Bit 8: event channel 8
Parameter Description
Control output state (OUTSTS) Indicate control output state of channel
Event bus output state
(DOSTS)
Indicate event bus output state
Event output can occur only if event occurs in event channel corresponding
channel at event bus output (EVBUS) parameter is set to “1”, and output state
can be changed.
Parameter Description
Control output type (OUT) Indicate control output type
Switch address (ADDR) Indicate set value of front section setting switch
Number of channel (MAX_CH) Indicate number of input channel
System data (R_SYS) Set value in order to distinguish product
Option data (R_OPT) Set value in order to distinguish product
Version (ROMVER) Indicate firm ware version
At event occurrence, front section event (EV) LED is turned on and it can be verified
with parameters below.
If output occurs by parameter indicating state of occurrence of output using control and event bus,
“1” is set.
● Execute parameter state initialization (PARA_INT)
● Set whether to save parameter used in communication (PARA_SAVE)
Initialize pre-set parameter and restore to factory shipments condition
After parameter initialization, turn off power and turn back on power
This function is to set whether to save parameter that used in communication, and sets by PARA_
SAVE parameter. If PARA_SAVE is set to “0”, parameter is saved, and if it is set to “1”, parameter value
approached by communication is not saved.
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