Revision C • 10/07
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2 Installation
channel, then controls the off LED illumination,
when Ready control is active for that channel.
Otherwise, the off LEDs turn on automatically at
channel off.
For devices requiring a steady on or off tally
rather than pulses, the logic can be set to do so
using VMCC.
Additional Logic Connections
An external event timer reset command is on
the Cue/Talk/Ext connector (pin 4). It connects
to a studio or external location Event Timer so it
can be reset by the console timer reset logic.
The frame has two connectors for the Console
Display’s umbilical cable. These carry the timer
control wires, the digital bargraph meter signals
and the meter legend display data. Signal infor-
mation for these connections is shown below.
ASSIGNABLE
LOGIC CONNECTOR
99-1197 or 99-1198
MIC CONTROL PANEL
SIGNAL PIN
PIN SIGNAL
BLK
WHT
RED
GRN
BRN
BLU
ORG
YEL
Logic GND
Off Tally
On Tally
Power Supply
Off Switch
On Switch
Cough Switch
Talkback Switch
1
2
3
4
5
6
7
8
1
5
11
7
3
9
8
2
6
12
4
10
Logic Ground
Off Tally
On Tally
+5 VDC Supply
Off Switch (-)
On Switch (-)
Cough Switch (-)
Talk Switch (-)
Tally Common
+5 VDC supply
Enable Logic Inputs (+)
+5 VDC Supply
PARTS LIST
Cable: Belden 9421 or equiv.
8-pin MOD IV Housing: 14-486 (Tyco-AMP 87631-4)
12-pin MOD IV housing: 14-490 (Tyco-AMP 87922-2)
MOD IV contacts: 15-938-1 (Tyco-AMP 102128-1)
90-1875 Cable for Mic Control Panel to
an Assignable Logic Connector
Console Display Mainframe Chassis Connectors and Interface Signals
METER SIGNAL
NAMES CABLE
TIMER
CABLE
AUX
48 V
TO CONSOLE DISPLAY
_
+
.4A
1
2
3
4
5
6
8
10
12
14
7
9
11
13
GND
GND
+48V
CHASSIS GND
CONNECTOR
DISPLAY DATA
ALPHANUMERIC
METER DATA / TIMER CONTROL
REFLECTIVE METER
POWER CONNECTOR
CONSOLE DISPLAY INTERFACE SIGNALS
7
J1 METER 2 SHIELD GND
2
J1 METER 1 SHIELD GND
METER 1 DATA
HOLD TIMER
RESET TIMER
METER 2 DATA
START TIMER
STOP TIMER
PR
DISPLAY 2
AVERAGE
DISPLAY
SDATA DISPLAY
SDATA CLOCK
DISPLAY 1
SPARE MTR CTL 2
SPARE MTR CTL1
2
J2
METER GROUND
1
J2
+48V METER POWER
10
J1
˜STOP
9
J1
˜START
5
J1
˜RESET
4
J1
˜HOLD
8
J1
METER 2 HI
6
J1
METER 2 SHIELD
1
J1
METER 1 SHIELD
3
J1
METER 1 HI
J6
F1
J6 J1 J2
Содержание RMXDIGITAL
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