Oxmoor MCS - Manual (Page 30)

Page 28
Specifications subject to change without notice.
LOGIC (LINKS, SOURCE AND LOGIC (LINKS, SOURCE AND LOGIC (LINKS, SOURCE AND LOGIC (LINKS, SOURCE AND LOGIC (LINKS, SOURCE AND Connector ......................................................... Screw Terminal Blocks
HEAD TABLE) HEAD TABLE) HEAD TABLE) HEAD TABLE) HEAD TABLE) Input Type ......................................................... Active Low, Internally Pulled Up
Input Protection ................................................. 1/2 Max. Line Voltage, 12 kV Static
Logic Action ...................................................... Momentary Closure to Common
Logic Levels (at Terminal Block) ......................... Low < .8 Volts, High > 2.4 Volts
Maximum Sink Current ...................................... 1 mA
Maximum Cable Length ..................................... 600m (2000 ft), #22 AWG
Switching Time .................................................. 50 ms
TALLY (LINKS, SOURCE AND TALLY (LINKS, SOURCE AND TALLY (LINKS, SOURCE AND TALLY (LINKS, SOURCE AND TALLY (LINKS, SOURCE AND Connector ......................................................... Screw Terminal Blocks
HEAD TABLE) HEAD TABLE) HEAD TABLE) HEAD TABLE) HEAD TABLE) Output Type ....................................................... Open-Collector Darlington to Common
Max. Sink Current ............................................. 500 mA
Max. Voltage ...................................................... 50 VDC
LOCK LOCK LOCK LOCK LOCK Connector ......................................................... Screw Terminal Blocks
Input Type ......................................................... Active Low, Internally Pulled Up
Input Protection ................................................. 1/2 Max. Line Voltage, 12 kV Static
Logic Action ...................................................... Momentary Closure to Common
Logic Levels (at Terminal Block) ......................... Low < .8 Volts, High > 2.4 Volts
Maximum Sink Current ...................................... 1 mA
Maximum Cable Length ..................................... 600m (2000 ft), #22 AWG
Switching Time .................................................. 50 ms
V+ V+ V+ V+ V+ Connector ......................................................... Screw Terminal Blocks
Maximum Sink Current ...................................... 500 mA
Maximum Cable Length ..................................... 600m (2000 ft), #22 AWG
POWER POWER POWER POWER POWER Connector ......................................................... Screw Terminal Blocks
Voltage .............................................................. Max: 24 VDC, Min: 12 VDC
Current ............................................................. 1 A
Input Protection ................................................. Short to common
PA-422 PA-422 PA-422 PA-422 PA-422 Input ................................................................. Male, 9-pin D-sub connector
Output .............................................................. Female, 9-pin D-sub connector
Input Type ......................................................... Serial Communication, PA-422
MVP I/F MVP I/F MVP I/F MVP I/F MVP I/F Connector ......................................................... Female, 25-pin D-sub connector
Room Selects 1 through 8 ................................. Pins 20, 14, 8, 2, 21, 15, 9, 3
Local and Music Selects .................................... Pins 18, 24
Input Type ................................................ Active Low, Internally Pulled Up
Input Protection ....................................... 1/2 Max. Line Voltage, 12 kV Static 5
Logic Action ............................................. Momentary Closure to Common
Logic Levels (at Terminal Block) ................ Low < .8 Volts, High > 2.4 Volts
Maximum Sink Current ............................ 1 mA
Maximum Cable Length ........................... 600m (2000 ft), #22 AWG
Switching Time ........................................ 50 ms
Room Tallies 1 through 8 ................................... Pins 22, 16, 10, 4, 23, 17, 11, 5
Local and Music Tallies ............................ Pins 6, 12
Output Type ............................................. Open-Collector Darlington to Common
Max. Sink Current ................................... 500 mA
Max. Voltage ............................................ 50 VDC
Remote Volume Control ..................................... Pins 7 (DISPLAY), 25 (CD), 19 (CU)
Type ........................................................ Oxmoor's RC-16
VDD .................................................................. Pin 13
Type ........................................................ Unregulated, 12 VDC
Common ........................................................... Pin 1
MCS-IB INTERFACE BOX SPECIFICATIONS