11
E-200 SERIES INTERCOM SYSTEM — EF-200 DUAL CHANNEL MASTER STATION
2) Using single conductor shielded cable:
BALANCED INPUT:
PA OUTPUT RELAY CONNECTION
The PA output relay connection allows to carry out a control on an external application every
time the PA output is activated (connection with unidirectional transmission systems - radio
stations. Lights turn on/ off, motors, etc.).
The multipurpose relay connection takes place with a JACK
¼
” connector. The next list shows
the multipurpose relay PIN correspondence with the JACK
¼
":
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