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XTC/3 Operating Manual
2.3.3.2 Input and Output Connections
The relay, relay circuit, and associated pins in the I/O
connector(s) have a maximum voltage rating of
30 V (dc) or 30 V (ac) RMS or 42 V (peak). The maximum
current rating per connector pin or relay contact is
2.5 Amps.
NOTE: I/O functions are fixed in XTC/3S and are identical to the default
assignments in XTC/2.
NOTE: In XTC/3M, the I/O functions are user selectable. The default assignments
are identical to the default assignments in XTC/2.