48 7600 SD/HD/MHD-REF — Instruction Manual
Operation
Setup – GPI Control
The menu shown in Figure 21 shows the following:
• Configure GPI – the actions which the 7600REF will carry out when a
control signal is applied to GP Input 1 or 2.
• Configure GPO – the signal which will appear on the 7600REF output
when a defined condition occurs. As can be seen, this is normally an
error or alarm condition.
GPI wiring is described in GPI Inputs 1 and 2 on page 22 and GPI Outputs 1
and 2 on page 23.
Figure 21. GPIO Menu
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