IC100CX
1592022550
Quick reference guide IC100CX GB rel.1.0 03/03/2008 Page 18 di 39
ALOC
General alarm
for machine
block
Digital input activated for continuous time >
AL21.
Alarm enabled only if AL23=1
Alarm relay/ open
collector ON.
Buzzer ON
Flashing flow regulator
alarm icon
Code on display
Automatic
Becomes manual after
AL20 intervention
Manual
De-activation: digital
input not enabled for
continuous time >
AL22 and manual
reset procedure.
bLOC
General
alarm, signal
only
Digital input activated for continuous time >
AL21.
Alarm enabled only if AL23=0
Alarm relay/ open
collector ON.
Buzzer ON.
Flashing flow regulator
alarm icon
Code on display
Automatic
The alarm is reset
automatically and
does not depend on
AL20