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
2-29
2 Installation
COMPLEX LOGIC CONNECTION EXAMPLE
This example shows a peripheral device with complex logic functions (a digital delivery system) connected to
an Assignable Logic I/O connector, using default logic settings. For most peripheral devices, the logic ground and
+5 volt supply connections are not used, but in this example all of the digital delivery system connections are also
isolated. Information on binding the logic to 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 L L L L LOGIC GR OGIC GR OGIC GR OGIC GR OGIC GROUND OUND OUND OUND OUND 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 (-) ON INPUT (-)
ON INPUT (-) ON INPUT (-) ON INPUT (-) Remote On switch input (active low)
10 +5 +5 +5 +5 +5 V V V V VOL OL OL OL OLT L T L T L T L T LOGIC SUPPL OGIC SUPPL OGIC SUPPL OGIC SUPPL OGIC SUPPLY Y Y Y Y 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 +5 +5 +5 +5 V V V V VOL OL OL OL OLT L T L T L T L T LOGIC SUPPL OGIC SUPPL OGIC SUPPL OGIC SUPPL OGIC SUPPLY Y Y Y Y 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 INPUT LOGIC CONNECTOR SIGNAL TABLE
(wire insertion end view)
1 2 3 4 5 6
7 8 9 10 11 12
ASSIGNABLE
LOGIC CONNECTOR
ENCO DADPRO
INTERFACE LOGIC
SIGNAL PIN PIN SIGNAL
BLK
WHT
BRN
RED
GRN
Start Pulse
Stop Pulse
On (-)
Ready (-)
Logic GND
Enable Logic Inputs (+)
+5 VDC
Pulse Common
+5 VDC
11
5
9
8
1
4
10
6
12
8
7
19
36
16
27
26
37
17
34
Input 0 (+)
Input 1 (+)
Relay 0 N.O.
Relay 1 N.O.
Relay 2 N.O.
Input 0 (-)
Input 1 (-)
Relay 0 common
Relay 1 Common
Relay 2 Common
CR1
CR2
PARTS LIST
Cable: 19-119 (Belden 8445 or equiv.)
Diodes: 11-7 (1N4001 or equiv.)
37-pin DSub: 15-885 (DC 110963-4)
DSub crimp pins: 15-884 (DB-37P)
12-pin MOD IV housing: 14-490 (Tyco-AMP 87922-2)
MOD IV contacts: 15-938-1 (Tyco-AMP 102128-1)