Pixsys ATR144 - Page 61

User manual - ATR144- 61
Ab.c.L.A. Absolute Command Lower Activation.
Absolute alarm referred to the
command setpoint, active under
run Status alarm (active in RUN/START)
cooL Cold actuator auxiliary (Cold
action in double loop)
c.a ux Auxiliary for job distribution on the
command output. It cyclically replaces
the command output for the time set
on the parameter A.2.de. If A.2.de. = 0, it is
activated parallel to the command output.
It does not work in case of valve control.
P r b.er. Probe error. Alarm active in
case of sensor ropture.
L.b.a. Loop Break Alarm. (see paragraph .)
t M r.1 Related to timer 1 (see par. 186 T M r.1 )
t M r. 2 Related to timer 2 (see par. 189 TM r.2)
t M r.1. 2 Related to both timers
d.i. 1 Digital Input 1. Active when
digital input 1 is active.
d.i. 2 Digital Input 2. Active when
digital input 2 is active.
rEM. Remote. The alarm is enabled
by the word 1221
P. a u x Auxiliary 2 for cycle (programmer
version only)
79 A.2.5. o . Alarm 2 State Output
Alarm 2 output contact and intervention type.
n.o. S t. (N.O. Start) Normally open,
active at start (Default)
n.c. S t. (N.C. Start) Normally closed, active at start
n.o. tH. (N.O. Threshold) Normally open,
active on reaching alarm
2 p. 86
n.c. t H. (N.C. Threshold) Normally closed,
active on reaching alarm
2 p. 86