Automatic water analysis system
GENO-softwatch Komfort
Order no. 145 172 955-inter Edited by: phar-mrie G:\BA-172955-INTER_145_GENO-SOFTWATCH KOMFORT
22
2.3 Wiring diagram
Drawn position for REL 1, REL 2 and REL 3:
Device de-energized – dropped out
Attention
REL 1 is picked up when limit value is
exceeded
REL 2 is dropped out in case of device fault
REL 3 is picked up during analysis
Analysis start with closed input contact (input)
and program switch S10 = ON
With closed input contact and program switch
S10 = OFF
Analyses in set interval time
Parallel connection REL 1 and REL 2
Connection of a horn
Connection of voltage-free contacts for control
room or programming system
Contacts close on:
Limit value overshoot
System malfunction
Connection of voltage-free contacts for control
room or programming system
Contacts open on:
Limit value overshoot
System malfunction
Fig. D-4: Wiring diagram of GENO-softwatch Komfort
electrical
isolation
