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TTL logic level
One of ten available functions can be chosen by using (EIFN) contained in setup menu.
NONE: Event input No function. If chosen, the event input function is disabled. The
controller will use PB1, TI1 and TD1 for PID control and SP1 (or other values
determined by SPMD) for the set point.
SP2: If chosen, the SP2 will replace the role of SP1 for control. SP2: If chosen, the
SP2 will replace the role of SP1 for control.
PID2: If chosen, the second PID set PB2, TI2 and TD2 will be used to replace PB1,
TI1 and TD1 for control.
PID2: If chosen, the second PID set PB2, TI2 and TD2 will be used to replace PB1,
TI1 and TD1 for control.
SP.P2: If chosen, the SP2, PB2, TI2 and TD2 will replace SP1, PB1, TI1 and TD1
for c
NOTE: If the second PID set is chosen during Auto-tuning and/or Self-tuning
procedures, the new PID values will be stored in PB2, TI2 and TD2.
RS.A1: Reset Alarm 1 as the event input is activated. However, if alarm 1 condition
is still existent, the alarm 1 will be retriggered again while the event input is
released.
RS.A2: Reset Alarm 2 as the event input is activated. However, if alarm 2
conditions are still existent, the alarm 2 will be retriggered again while the event
input is released.
R.A1.2: Reset both Alarm 1 and Alarm 2 as the event input is activated. However,
if the alarm 1 and/or alarm 2 are still existent, the alarm 1 and/or alarm 2 will be
triggered again while the event input is released.
The RS.A1, RS.A2 and R.A1.2 are particularly suitable to be used for a Latching
and/or Latching/Holding alarms.
D.O1: Disable Output 1 as the event input is activated. The output 1 control
variable MV1 is cleared to zero.
D.O2: Disable Output 2 as the event input is activated. The output 2 control
variables MV2 is cleared to zero.
D.O1.2: Disable both Output 1 and Output 2 by clearing MV1 and MV2 values as
soon as the event input is activated.
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