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◆ GPI OUT / TALLY OUT Circuit
* The voltage is about 0.9 V when turned-on.
◆ SERIAL Connector (9-pin D-sub, male)
RS-232C or 422 interfaces can be selected via the CPU card DIP switches.
(See Sec. 2-5-4. "Switches on the Card"
RS-422 connector pin assignment (Factory default settings)