Revision C • 10/07
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2 Installation
KSU CARD CONNECTIONS (CONT.)
FUNCTIONAL DESCRIPTION
Equivalent to a Normally Open (N.O.) relay contact (the common contact is pin 6). The output logic type is
set in the session file for: one momentary 220 msec contact closure when the channel is turned On from
Off; a 220 msec contact closure each time the On button is pressed or; a maintained contact closure while
the channel is on. Typically connected to the Remote On logic input on a peripheral device.
Connects to Tally Common (pin 6) while the channel is on. Output is a N.O. dry contact type that is typically
used to drive the On switch LEDs. Tally outputs can sink or source up to 60 volts at 350 mA.
Follows the logic setting for the Start Pulse. This command is initiated by the channel strip Off button.
Typically connects to a Remote Stop, Off, or Pause logic input on a peripheral device.
Connects to Tally Common (pin 6) while the channel is off. Output is a N.O. dry contact type that is typically
used to drive switch LEDs. Tally outputs can sink or source up to 60 volts at 350 mA.
The Common (C) relay contact for the Start and Stop Pulse contacts for line logic. For active high logic
outputs, connect this pin to the logic supply voltage on the peripheral device. For active low outputs,
connect this pin to logic ground on the peripheral device.
The Common (C) relay contact output for the On and Off Tallies. When used with mic control panels, this pin
is typically jumpered to pin 12 to 5 volts for the switch LEDs.
To enable the control inputs: On, Off, Cough (Ready), Talk to C/R (Cue), tie this pin to +5 to +40 volts. When
tied to an isolated device like a mic remote panel, jumper to pin 10 (+5 volts) to enable the inputs. When
tied to a peripheral device, connect to the peripheral voltage pin.
When pulled low, turns the channel on, turning on the On Tally output and generating a Start Pulse when
Line logic is active. This is a momentary connection that is latched by the channel strip logic.
When pulled low, turns the channel off, turning on the Off Tally output and generating a Stop Pulse when
Line logic is active. This is a momentary connection that is latched by the channel strip logic.
When pulled low while the channel is on, turns off the channel On lamp and mutes the channel audio on all
assigned buses. Has no effect when the channel is off.
When pulled low, while the channel is on, turns the channel off without generating a stop pulse. When
pulled low while the channel is already off (and Ready lamp control is set active), controls the Off button
illumination to indicate device status. Typically, no light indicates the peripheral is not ready, a steady light
indicates the device is ready, and a flashing light indicates the device has played or is not yet cued up.
When pulled low, routes the channel’s input audio (pre-fader/pre-switch) to the control room talkback bus.
This is a momentary connection that is only active while being held low (e.g., the Talk button is pressed).
When pulled low, routes the channel’s input audio (pre-fader/pre-switch) to the cue bus. This is a toggle On/
Off connection. The session file determines whether the cue bus resets at channel on or is left active.
Console logic voltage output sources that can deliver up to 300 mA of current to isolated control panels. All
pins are simply paralleled for convenience.
Console logic ground. Should be connected to isolated control panels only.
PIN NAME / NUMBER
START PULSE
(pin 11, Line logic)
ON TALLY
(pin 11, Mic Logic)
STOP PULSE
(pin 5, Line logic)
OFF TALLY
(pin 5, Mic logic)
PULSE COMMON
(pin 6, Line logic)
TALLY COMMON
(pin 6, Mic logic)
ENABLE LOGIC INPUTS (+)
(pin 4, Mic or Line logic)
ON (-)
(pin 9, Mic or Line logic)
OFF (-)
(pin 3, Mic or Line logic)
COUGH (-)
(pin 8, Mic logic)
READY (-)
(pin 8, Line logic)
TALK TO C/R (-)
(pin 2, Mic logic)
CUE (-)
(pin 2, Line logic)
+5 VOLT LOGIC SUPPLY
(pins 10 and 12)
LOGIC GND (pin 1)
Assignable Logic I/O Default Signal Definitions (also applies to the 8-Input Expansion Card Logic I/O)
(see page 2-13 for a simplified circuit block diagram)
Pin numbering order,
wire insertion end view,
as plugged into the console
Assignable Logic I/O
12-Pin Logic Connector
Housing
1 2 3 4 5 6
7 8 9 10 11 12
Содержание RMXDIGITAL
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