Printronix P7000 User Manual page 19

Electrical
Inputs (eight total)
•
Opto-isolated, separate anode and cathode pins per input
•
Input voltage range (steady state); 5-10 VDC
•
Series resistor; 470 ohm, .25W
•
Resistor through hole mounted; changeable with common techniques
Outputs (eight total)
•
Opto-isolated, NPN transistor, separate collector and emitter pins per
output
•
Open collector output, NPN transistor
•
Current – 50 ma maximum
•
80 VDC collector to emitter voltage maximum
•
Through hole options for pull-up and series resistors; installable with
common techniques
Power & Grounds
19