Instruction manual

Chapter 4 Programming the Full FunctionChapter 4 Programming the Full Function
4 1 Event Input4 1 Event Input
68
Refer to Section 2-10 for wiring an event input.
The Event input accepts a digital type signal. types of signal : relay or
switch contacts and open collector pull low, can be used to switch the
Two (1)
(2)
Refer to Section 2-10 for wiring an event input.
The
Event input accepts a digital type signal. types of signal : relay or
switch
contacts and open collector pull low, can be used to switch the
Two (1)
(2)
One of ten functions can be chosen by using (EIFN) contained inOne of ten functions can be chosen by using (EIFN) contained in
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
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
PID2: If chosen, the second PID set PB2, TI2 and TD2 will be used to replacePID2: If
chosen, the second PID set PB2, TI2 and TD2 will be used to replace
SP.P2: If chosen, the SP2, PB2, TI2 and TD2 will replace SP1, PB1, TI1 and
TD1 for control.
SP.P2: If chosen, the SP2, PB2, TI2 and TD2 will replace SP1, PB1, TI1 and
TD1
for control.
Event input
Event input
+Event input
Event
input
+
11
10
EIFN
Terminals:
0 NONE
1 SP2
2 PID2
3 SP.P2
4 RS.A1
5 RS.A2
6 R.A1.2
7 D.O1
8 D.O2
9 D.O1.2
10 LOCK
0 NONE
1
SP2
2
PID2
3
SP.P2
4
RS.A1
5
RS.A2
6
R.A1.2
7
D.O1
8
D.O2
9
D.O1.2
10
LOCK
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
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
RS.A2: Reset Alarm 2 as the event input is activated. However, if alarm 2
condition is still existent, the alarm 2 will be retriggered again while the event
RS.A2: Reset Alarm 2 as the event input is activated. However, if alarm 2
condition
is still existent, the alarm 2 will be retriggered again while the event
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
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
The RS.A1, RS.A2 and R.A1.2 are particularly suitable to be used for aThe RS.A1, RS.A2 and R.A1.2 are particularly suitable to be used for a
D.O1: Disable Output 1 as the event input is activated. The output 1 control
variable MV1 is cleared to zero.
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
variable MV2 is cleared to zero.
D.O2: Disable Output 2 as the event input is activated. The output 2 control
variable
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.
D.O1.2: Disable both Output 1 and Output 2 by clearing MV1 and MV2 values
as
soon as the event input is activated.
When any of D.O1, D.O2 or D.O1.2 is selected for EIFN, the output 1 and/or
output 2 will revert to their normal conditions as soon as the event input is
released.
When any of D.O1, D.O2 or D.O1.2 is selected for EIFN, the output 1 and/or
output
2 will revert to their normal conditions as soon as the event input is
released.
NOTE: Auto-tuning Self-tuningIf the second PID set is chosen during and/orNOTE: Auto-tuning Self-tuningIf the second PID set is chosen during and/or
LOCK: SectionAll parameters are locked to prevent from being changed. SeeLOCK: SectionAll parameters are locked to prevent from being changed. See