Instruction manual

RM-702 TWO-CHANNEL REMOTE STATION
2-6
ACCESSORY (REAR PANEL, DB-15F)
The accessory DB-15F connector on the rear panel provides program input,
announce audio output, announce relay contacts, and foot switch inputs for
activating a talk on either channel. The pin assignment of the connector is as
follows:
Figure 2-6: Viewed from the rear of the connector
DESCRIPTION OF OPTIONS AND ADJUSTMENTS
DIP SWITCH OPTION SWITCHES (REAR PANEL)
Twelve DIP switches on the rear panel enable various options in the station:
• PROGAM ENABLE A: Enables program audio on channel A when set to
the on position.
• PROGRAM ENABLE B: Enables program audio channel B when set to
the on position.
• MOM TALK A: Setting the momentary talk A switch to the on position
will disable the latching function of the channel A talk button. In this
mode, the talk button must always be held in continuously while the
operator is talking on channel A.
• MOM TALK B: Setting the momentary talk B switch to the on position
will disable the latching function of the channel B talk button. In this
mode, the talk button must always be held in continuously while the
operator is talking on channel B.
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“ACCESSORY” CONNECTOR
DB-15F
Foot Switch Common
Foot Switch “B”
Foot Switch “A”
GND
Announce Relay N.C. Contact
Announce Relay Wiper
Announce Relay N.O. Contact
GND
GND
– Announce Audio Output
+ Announce Audio Output
Power (+30 VDC)
GND
– Program Input
+ Program Input