External In/Output Setting; Checking External In/Output Setting - Hitachi Central Station EX Installation Manual

Air conditioner managing system
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13. External In/Output Setting

This section provides setting external input signal for specifi ed control and external output signal that Central
Station EX transmits for notifi cation/alarms.

13.1 Checking External In/Output Setting

64
1.
Tap [Set external in/output] on detail
setting window.
External in/output setting window is
shown.
1
3
2.
Tap item to switch display.
2
■ Tap [Switch external I/O] and step
3 is shown.
■ Tap [Select setting target] and step
4 is shown.
3.
Tap [
] and [Input check] or [Output
] and [Input check] or [Output
check]. [
] is indicated on contact
points where currently sending/
receiving signal on.
4.
Tap item to show external in/output
setting window showing item with
4
selected values.
5.
Tap item to show external in/output
setting window showing item with
5
selected values.
A12124820A

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