Wheatstone SP-8, Technical Manual

Page: 63 / 128

Page 2 - 47 SP-8 / Dec 95
I
NPUT
M
ODULES
Logic Functions
External Control
The SI-08 input module may be muted and placed into cue mode from a
remote location; the module's READY indicator may also be illuminated from
a remote source.
The module's channel ON/OFF switch can also be used to trigger events at
external locations. Three functions are available: European relay start, machine
start, machine stop. An optional fader end-of-travel switch may also be used to
activate these functions. Note machine start/stop functions follow the console's
master Machine Link switch (located on the stereo output module). This switch
may be jumper-bypassed if desired.
See DB-9 Control connector (page 2-48) and sheet 5 of schematic (page 2-
54).
Internal Control
SEND: The module's send signals can be programmed (via internal jumpers;
see schematic sheet 3, page 2-52, D5 & C5) to follow the channel ON/OFF
switch.
CUE: An optional fader end-of-travel switch may be used to automatically
activate the module's Cue function (schematic sheet 5, C8, page 2-54).
Dipswitch Programmable Functions
The module's channel ON/OFF switch can be programmed, via an internal
PCB-mounted dipswitch, to trigger various functions within the console, as
well as events at external locations. Available functions include:
(Position 1) timer restart - (Factory Default: ON)
(Position 2) studio mute 2 - (Factory Default: OFF)
(Position 3) studio mute 1 - (Factory Default: OFF)
(Position 4) control room mute - (Factory Default: OFF)
(Position 5) on-air tally 2 - (Factory Default: OFF)
(Position 6) on-air tally 1 - (Factory Default:OFF)
(Position 7) line mute - (Factory Default: OFF)
See schematic sheet 5, B2 (page 2-54) and PCB load sheet, dipswitch
"SW17" (page 2-49).
SP-8 / Feb 04