Operating instructions

Appendix
Operating instructions 22012836B 09/08 43
IND690-Fill
Second 8-690 relay box
Assignment with factory setting. For individual assignment, see CONFIGURATION OF
INPUTS AND OUTPUTS in master mode of relay box 8 or 4 I/O.
Terminal
KL2
Assign-
ment
Inputs from
dispensing system
Meaning
8 IN1 Nozzle up Only with NOZZLE CONTROL ON:
detection of basic nozzle position
7 IN2 Nozzle down Only with NOZZLE CONTROL ON:
detection of bottom nozzle position
6 IN3 Nozzle middle Only with NOZZLE CONTROL ON:
detection of middle nozzle position
5 IN4 Drip pan back Only with DRIP PAN ON:
checking of retracted drip pan prior to lowering nozzle
4 IN5 not assigned –
3 IN6 not assigned –
2 IN7 not assigned –
1 IN8 not assigned –
Terminal
KL4
Assign-
ment
Outputs to
dispensing system
Meaning
8 OUT1 Nozzle down Only with NOZZLE CONTROL ON: move nozzle down
7 OUT2 Nozzle up Only with NOZZLE CONTROL ON: move nozzle up
6 OUT3 Drip pan forward Only with DRIP PAN ON: move drip pan under nozzle
5 OUT4 Nozzle on Only with NOZZLE CONTROL ON: move nozzle up or down
4 OUT5 Nozzle correction Only with NOZZLE CONTROL ON:
prefeed, coarse-feed or fine-feed valve open
3 OUT6 Regasing Output signal while stop timer running
2 OUT7 Pregasing Output signal while start timer running
1 OUT8 not assigned –