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Chapter 1 General Information 5
Digital I/O interface
4 TTL Digital Input bits & 4 Open Collector Digital Output bits.
(Port address : 294H, Bit : 0, 1, 2, 3)
Expansion Slots
PC/104 connector: 104 pin connector for a 16 bit bus expan-
sion. One PCI/ISA bus slot.
Mechanical and environmental
Power supply voltage: +5V (4.75V to 5.25V)
Max. power requirements: +5V @ 4A
Operating temperature: 32 to 140°
F (0 to 60°
C)
Board Size: 8”(L) x 5.75”(W) (203mm x 146mm)
Weight: 1.32 lb. (0.6 Kg)
Summary of Contents for PCM-4894
Page 14: ...8 PCM 4894 User Manual...
Page 56: ...50 PCM 4894 User Manual...
Page 72: ...A 66 PCM 4894 User Manual...
Page 77: ...Appendix C Optional Extras C 71 C Optional Extras APPENDIX...