Harris RMXDIGITAL, Руководство по эксплуатации и техническому обслуживанию

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Revision c • 10/07
H A R R I S C O R P O R A T I O N
2-28
2 Installation
BASIC PERIPHERAL DEVICE LOGIC CONNECTION EXAMPLE
This example shows a peripheral device (with basic logic functions like the CD player shown below) connected
to an Assignable Logic I/O connector using the default logic settings. Information on binding the logic with the
peripheral’s audio inputs and the channel strip session file settings for peripherals are covered in chapter 4,
RMX
digital Server and in Appendix A, VMCC.
PIN # PIN #
PIN # PIN # PIN # SIGNAL
SIGNAL
SIGNAL SIGNAL SIGNAL
FUNCTION FUNCTION
FUNCTION FUNCTION FUNCTION
1 LOGIC GROUND Logic ground
2 CUE INPUT (-) Remote Cue switch input (active low)
3 OFF INPUT (-) Remote Off switch input (active low)
4 ENABLE L ENABLE L ENABLE L ENABLE L ENABLE LOGIC INPUT OGIC INPUT OGIC INPUT OGIC INPUT OGIC INPUTS (+) S (+) S (+) S (+) S (+) Jumper to +VDC to enable switch inputs
5 ST ST
ST ST
STOP PULSE OP PULSE
OP PULSE OP PULSE
OP PULSE Stop command output, N.O. contact
6 PULSE C PULSE C PULSE C PULSE C PULSE COMMON OMMON OMMON OMMON OMMON Start/Stop Pulse common, C contact
7 +5 VOLT LOGIC SUPPLY 5 volt source
8 READ READ READ READ READY INPUT (-) Y INPUT (-) Y INPUT (-) Y INPUT (-) Y INPUT (-) Remote Ready switch input (active low)
9 ON INPUT (-) Remote On switch input (active low)
10 +5 VOLT LOGIC SUPPLY 5 volt source to enable switches
11 ST ST
ST ST
STAR AR
AR AR
ART PULSE T PULSE
T PULSE T PULSE
T PULSE Start command output, N.O. contact
12 +5 VOLT LOGIC SUPPLY 5 volt source for switch tallies
Notes: +VDC is b5 and +40 VDC.
Outputs can switch voltages up to +60 VDC at 350 mA total
B B B B Bold old old old old indicates connections used in this example.
ASSIGNABLE LOGIC I/O CONNECTOR SIGNAL TABLE
(wire insertion end view)
1 2 3 4 5 6
7 8 9 10 11 12
ASSIGNABLE
LOGIC CONNECTOR
DENON DN-SERIES
CD PLAYER LOGIC
SIGNAL PIN PIN SIGNAL
BRN
BLK
GRN
RED
WHT
Pulse Common
Enable Logic Inputs (+)
Stop Pulse
Start Pulse
Ready (-)
6
4
5
11
8
23
22
3
2
16
15
Switch Common
Tally Common
Pause N.O.
Play N.O.
Standby/Cue Tally
Pause Tally
PARTS LIST
Cable: 19-119 (Belden 8445 or equiv.)
Diodes: 11-7 (1N4001 or equiv.)
25-pin DSub: 15-854 (DB-25P)
12-pin MOD IV housing: 14-490 (Tyco-AMP 87922-2)
MOD IV contacts: 15-938-1 (Tyco-AMP 102128-1)
CR1
CR2