Clear-Com RM-702 - Manual (Page 18)

R M - 7 0 2 T W O - C H A N N E L R E M O T E S T A T I O N 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 ADJUST-
MENTS
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.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
“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