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Menu 8
Unidrive SP Advanced User Guide 145
Issue Number: 7 www.controltechniques.com
5.9 Menu 8: Digital I/O
The drive has eight digital I/O terminals (T22, T24 to T29 and the relay) and an enable input. Each input has the same parameter structure. The digital
I/O is sampled every 4ms, except when inputs are routed to the limit switches Pr 6.35 and Pr 6.36 when the sample time is reduced to 250µs. Any
changes to the source/destination parameters only become effect after drive reset is activated.
I/O Sample rate Function
T24 to T26 4ms Digital input or output
T27 to T29 4ms Digital input
Relay Background
T22 Background 24V output
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