Pixsys ATR244-12ABC Manual De Instalación página 56

setpoint, active under
Status alarm (active in RUN/START)
run
Cold actuator auxiliary (Cold action in double loop)
cooL
Probe error. Alarm active in case of sensor rupture.
Prb.er.
Related to timer 1
tMr.1
Related to timer 2
tMr.2
Related to both timers
tMr.1.2
Remote. The alarm is enabled by the word 1239
rEM.
Digital Input 1. Active when digital input 1 is active.
d.i. 1
Digital Input 2. Active when digital input 2 is active.
d.i. 2
Digital Input 3. Active when digital input 3 is active.
d.i. 3
Digital Input 4. Active when digital input 4 is active.
d.i. 4
Heater Break Alarm and Overcurrent Alarm
H.b.A.
Asymmetric band alarm (command setpoint + alarm setpoint 5 H and command
a.bAnd
setpoint - alarm setpoint 5 L).
Auxiliary for job distribution on the command output. It cyclically replaces the
c. aux
command output for the time set on the parameter 206
activated parallel to the command output. It does not work in case of valve control and
can only be activated on an alarm if
196 A.5.Pr. Alarm 5 Process (only on ATR244-23XX-T)
Selects the size related to alarm 5.
Value read on input AI1. (Default)
A.in.1
Value read on input AI2.
A.in.2
Arithmetic average of the value read on inputs AI1 and AI2 [(AI1+AI2)/2].
MEAn
Difference of the values read on inputs AI1 and AI2 AI1-AI2).
diFF .
Module of the difference of the values read on inputs AI1 and AI2 (|AI1-AI2|).
Ab.dif .
Sum of values read on inputs AI1 and AI2 (AI1+AI2).
SuM
197 A.5.r.c. Alarm 5 Reference Command (only on ATR244-23XX-T)
Selects alarm 5 reference command
Alarm referred to command 1. (Default)
cmd. 1
Alarm referred to command 2.
cmd. 2
198 A.5.5.o. Alarm 5 State Output
Alarm 5 output contact and intervention type.
(N.O. Start) Normally open, active at start (Default)
n.o. St.
(N.C. Start) Normally closed, active at start
n.c. St.
(N.O. Threshold) Normally open, active on reaching alarm
n.o. tH.
(N.C. Threshold) Normally closed, active on reaching alarm
n.c. tH.
(N.O. Threshold Variation) disabled after changing control setpoint
n.o.tH.V .
(N.C. Threshold Variation) disabled after changing control setpoint
n.c.tH.V .
199 A.5.o.t. Alarm 5 Output Type
Defines the output type if the alarm 5 is analogue.
Output 0...10 V. Default
0.10 v
Output 4...20 mA.
4.20ma
200 a.5.Hy. Alarm 5 Hysteresis
Alarm 5 hysteresis.
-9999..+9999 [digit
201 A.5.L.L. Alarm 5 Lower Limit
Lower limit selectable for the alarm 5 setpoint.
-9999..+30000 [digit
56 - ATR244 - User manual
] (degrees for temp. sensors). Default 0.5.
1 p. 74
] (degrees for temp. sensors). Default 0.
1 p. 74
is different from 0.
A.5.de.
. If
A.5.de. A.5.de.
2 p. 74
2 p. 74
3 p. 74
3 p. 74
= 0, it is