18
Remote Control Connections
REMOTE CONTROL CONNECTORS
Figure 13:
Figure 14:
Figure REMOTE “A’
Figure REMOTE “B”
PIN
USE
PIN
USE
1
6 VDC @ 25O mA*
1
CH 1 LIGHT
2
GROUND*
2
CH 1 SWITCH
3
LOOP LIGHT*
3
CH 2 LIGHT
4
MIX LIGHT*
4
CH 2 SWITCH
5
LOOP LIGHT
5
CH 3 LIGHT
6
LOOP SWITCH
6
CH 3 SWITCH
7
MIX LIGHT
7
CH 4 LIGHT
8
MIX SWITCH
8
CH 4 SWITCH
9
READY LIGHT
9
CH 5 LIGHT
10
READY SWITCH
10
CH 5 SWITCH
11
6 VDC @ 250 mA
11
CH 6 LIGHT
12
GROUND
12
CH 6 SWITCH
•
Pins 1-4 can be used to extend the flexibility of the control connectors for channels 1-6 by
providing LOOP and MIX light outputs. Except for common ground, these pins are
electrically isolated from LOOP and MIX light outputs (pins 5, 7) for remote control system
use.
A full remote control interface adds to the flexibility of the LX-1 . Control is possible from either
the channel control connectors or from the remote control connectors. This flexibility allows the
LX-1 to be controlled from external control panels or the station’s remote control system, or
both.
Open-collector status outputs on the remote control connectors are separate from those for the
front panel and those provided on the channel control connectors. All control circuits have a
common ground. This is ideal for use with the Burk TC-8 or ARC-16 remote control systems.
Remote Control Connector “A” provides mode control and system status. Note that switch
connections for a given function are wired in parallel. LOOP and MIX lights appear twice on this
connector. Pins 3 and 4 can be used to extend the capability of control connectors
1-6. Pins 5 and 7 are for remote control system use. Remote control connector “B” provides
status outputs and controls for the six audio channels.
