Wp14 - Glensound GSOC24 Wiring Diagram

G GLENSOUND ELECTRONICS LTD
INTERCONNECTING SUBRACK MONITORING
If more than one GSOC26 is used it is possible to interlock the monitoring facilities. This is
achieved by connecting a 9 way D lead between the subracks. Conn 6 on one subrack must be
connected to conn 7 on the other.
If this lead is fitted it is possible for the technician to use a single pair of headphones to monitor
all the GSOC26 units. The headphone socket of the last GSOC26 in the line will contain audio
monitoring from all of the GSOC26s. The monitor select buttons will interlock between the
subracks and the flashing LEDs will be synchronised.
The lead required has a plug on one end and a socket on the other. All 9 pins are wired in a 1 to 1
configuration. i.e. pin 1 is connected to pin 1, pin 2 to pin 2 etc. Any number of these leads may
be used to interconnect any number of subracks.
The function on each pin is as follows:-
PLUG
Pin 1 0v
Pin 2 0v
Pin 3 0v
Pin 4 0v
Pin 5 L selector switch logic
Pin 6 R ear mix to next subrack
Pin 7 L ear mix to next subrack
Pin 8 Synchronise flashing LEDs
Pin 9 R selector switch logic
Date 07/02/01
G GLENSOUND ELECTRONICS LTD.
Information Sheet Number WP14-84
Page 1 of 1
5&6 BROOKS PLACE, MAIDSTONE, KENT, ENGLAND.
SOCKET
0v
0v
0v
0v
L selector switch logic
R ear mix from last subrack
L ear mix from last subrack
Synchronise flashing LEDs
R selector switch logic
Issue Number 1