Pixsys ATR 121 Series User Manual

32 - ATR121 - User manual
20
c.r.a
Alarm state output
Output contact and intervention type
n.o.s
Normally open, active at start (default)
n. c.s
Normally closed, active at start
n.o.r
Normally open, active on reaching alarm
3 p. 40
n.c.r
Normally closed, active on
reaching alarm
3 p. 40
21
s.c.a
Alarm state error
State of contact for alarm output in case of error (eg.
broken probe)
c. o.
Open contact (default)
c. c.
Closed contact
22
Ld2
Alarm led
Defines the state of OUT2 led corresponding to the
relative contact
c. o.
ON with open contact.
c. c.
ON with closed contact (default)
23
HY. a
Alarm Hysteresis
-199..999 Value degrees.tenths for temperature sensors
and digit
2 p. 40
for linear sensors and potentiometers
(default 0.0)
24
de. a
Alarm delay
-180..180 s
Negative: delay in alarm exit phase.
Positive: delay in alarm entry phase. (default 0)
25
p.se.
Setpoint protection
Allows or not to modify the setpoint by keyboard.
fre
Both set can be modified (default)
p r. s
OUT1 command setpoint protection
p r. a
OUT2 alarm setpoint protection
a LL
Both set protection

Pixsys ATR 121 Series Specifications

General

Brand	Pixsys
Model	ATR 121 Series
Category	Controller
Language	English