Operating instructions

Appendix
42 Operating instructions 22012836B 09/08
IND690-Fill
First 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 With the application BELOW LEVEL WITHOUT NOZZLE
CONTROL: Signal with which the IND690-Fill carries out zero
monitoring or before the start of the dispensing process, or
waits with the evaluation until the nozzle is no longer in the
liquid
7 IN2 Start (PLC) For starting dispensing
6 IN3 Stop (PLC) For stopping dispensing
5 IN4 Confirm Confirmation of underfilling/overfilling/acceptable dispensing
4 IN5 Ready Dispensing system ready
3 IN6 Scale switchover Manual switchover between several weighing platforms, e.g.
for SCALE SWITCHOVER
2 IN7 Cancel Immediate cancelling of dispensing (emergency stop), then
IND690-Fill returns to the basic status
1 IN8 Lock keypad When IN 8 is set to HIGH, the keypad of the IND690-Fill is
locked
Terminal
KL4
Assign-
ment
Outputs to
dispensing system
Meaning
8 OUT1 Fine feed For connecting fine feed valve/feed chute, etc.
7 OUT2 Output 2 For various settings of OUTPUT 2, see section 2.2
6 OUT3 Coarse feed For connecting coarse feed valve/feed chute, etc.
5 OUT4 Poor Reporting of poor dispensing result (UNDERFILLED,
OVERFILLED) or of another error status (WRONG TARE; NOT
ZERO)
4 OUT5 Acceptable Reporting of acceptable dispensing result
3 OUT6 End of dispensing Filling completed
2 OUT7 Start/output 7 Start pulse for external control for BELOW LEVEL WITHOUT
NOZZLE CONTROL application or for settings of OUTPUT 7, see
section
2.2
1 OUT8 Ready Ready to start dispensing