Bowers Group Sylvac D100S Readouts - Manual (Page 54)

Notes:
- if pneumatic unit is activated, classification is only possible for 2 classes.
Pin 8: Common for 8 optocoupler outputs.
Max voltage = 30V, max current = 60 mA per output.
The optocoupler outputs must be supplied externally
with negative voltage to the common emitters (pin 8).
The protection diode is necessary in the event of induc-
tive charge (electrovalve, relay, solenoid, etc...).
Pin 10: 8.5V/300 mA output, non-regulated (protected), only if charger is fitted.
Pin 11: 6 to 7V/150 mA output, non-regulated (protected).
1.8.4 Centronics Output: parallel printer link
25-pin D-sub female connector (external view)
Pin 1: Strobe = output signal which validates data D1 to D8
Pins 2 to 9: data outputs D1 to D8
Pin 11: Busy = input signal indicating if printer is ready to receive data.
Pins 18 to 25: signal ground
Pins 10 and 12 to 17: not connected.
Link cable: standard PC-printer
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