UR3274U - User manual
43
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
.
25
a.1.re.
Alarm 1 Reset
type of Reset for contact of alarm 1.
a.re.
Automatic Reset >
Default
m.re.
Manual Reset
m.re.s.
Manual Reset Stored
26
a.1.s.e.
Alarm 1 State Error
state of contact for alarm 1 output in case of error.
c.o.
>
Default
c.c.
27
a.1.Ld.
Alarm 1 Led
state of OUT2 led corresponding to the relative contact.
c.o.
c.c.
>
Default
28
a.1.HY.
Alarm 1 Hysteresis
-999…+999
[digit
5
], (degrees.tenths for temperature sensors).
29
a.1.de.
Alarm 1 Delay
-180…+180
Sec. >
Default
: 0.
Negative: delay at exit from alarm
Positive: delay at starting of alarm
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.
5
The display of decimal point depends on the setting of parameter
sen.
and the parameter
d.p.
