Alarm 3 (Alarm System); Alarm 4 (Timer) - Hach POLYMETRON 9135 Operator's Manual

Transmitter 9135 - pH/redox measurement
ALARM 3
Sys
MODE :
ACCEPT : Manu
RELAY : NO
Select
ALARM 4
Timer
MODE :
INTERV : 2440 mn
IMPUL. Nb : 1
Ton : 005 s
Toff : 005 s
TmA : 00 mn
Select
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ALARM 3 (Alarm system)

−
Choice of a limit on the measure or alarm
system with alarm 3.
•
MODE :
•
•
−
Manual or automatic acquit possible with the
alarm system.
ACCEPT : •
•
−
Choice between relays normally open or closed.
RELAY : •
•

ALARM 4 (Timer)

−
Choice between a limit on the measure or a
timer for the probe cleaning with alarm 4.
•
MODE :
•
•
−
INTERV : interval between 2 cleaning cycles
in minutes.
−
IMPUL. Nb : number of pulses during a cleaning
cycle.
−
Ton : time when relay is activated , in
secondes.
−
Toff : time when relay is desactivated, in
secondes.
−
TmA : analog output hold time for the
analogue outputs in minutes.
No
Limit
Sys
Auto
Manu
NO
NC
No
Limit
Timer