Specifications

Appendix B: Technical Specifications 83
Impedance: 200K ohms
(GPI In) Description: Four opto-isolator inputs/returns
Level: 4.5 to 5.5 V
Current: 10 mA max
Frequency: Frame-rate max
Latency: Half frame max
(GPI Out (TTL)) Description: Two TTL-level outputs
Level: TTL (3.3 V typical)
Current: 15 mA
Frequency: Frame-rate max
Latency: Half-frame max
(GPI (Relay)) Description: Four pairs of SPST contacts, normally open
Load (while switching): .5 A max at 200 VDC
Load (continuous): 1.5 A max at 200 VDC
Operate/Release Time: 1 ms
Repetition Rate: Frame-rate max
Latency: Half frame max
Rear Panel Connectors
Connector Specifications