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108 UR3274U - User manual
23
aL. 1
Alarm
operating mode for Alarm 1. Intervention of the alarm is
associated to AL1.
dis.
Disabled > Default
a. aL.
Absolute Alarm (see par. 12)
b. aL.
Band Alarm (see par. 12)
H.d.aL.
High Deviation Alarm (see par. 12)
L.d.aL.
Low Deviation Alarm (see par. 12)
a.c.aL.
Absolute Command setpoint Alarm
st.aL.
Start Alarm, Active in Run
cooL.
Cooling
t.1.s.a.
Timer 1 Start Alarm
t.1.e.a.
Timer 1 End Alarm
t.1.w.e.
Timer 1 Warning Expiring
t.2.s.a.
Timer 2 Start Alarm
t.2.e.a.
Timer 2 End Alarm
t.2.w.e.
Timer 2 Warning Expiring
t.1.2.s.
Timer 1-2 Start Alarm
t.1.2.e.
Timer 1-2 End Alarm
t.1.2.w.
Timer 1-2 Warning Expiring
24
a.1.s.o.
Alarm 1 State Output
alarm 1 output contact and intervention type
n.o. s.
(n.o. start) Normally open, active at start >
Default
n.c. s.
(n.c. start) Normally closed, active at start.
n.o. t.
(n.o. threshold) Normally open,active on
reaching alarm
4
.
n.c. t.
(n.c. threshold) Normally closed on reaching
alarm
4
.
4 On activation the output is inhibited if the controller is in alarm mode.
Activates only if alarm condition reappers after that it was restored.