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SCI INTERFACE SELECTOR SWITCH [S1]

   BAUD RATE SELECTION [S1, 1-S1, 3]

S1, 1

S1,

2

S1,
3

Baud Rate

ON

ON

ON

300

OFF

ON

ON

600

ON

OFF

ON

1200

OFF

OFF

ON

2400

ON

ON

OFF

4800

OFF

ON

OFF

9600

ON

OFF

OFF

19200

OFF

OFF

OFF

38400

    VIDEO FORMAT/LINE SELECTION [S1, 7-S1, 8]

    Note: -Sync Line Switch selects the horizontal line where
the switch occurs during the vertical interval.

AUTO-TAKE [S1, 9]

            232/422 LOGIC ADDRESS SELECT [S1,10-S1,12]

S1, 9

Take Mode

S1, 10

S1, 11

S1, 12

Comm Format

Logical Address

ON

PRESET

ON

ON

ON

RS-232

RS-232

OFF

AUTO-TAKE

OFF

ON

ON

RS-422

01

ON

OFF

ON

RS-422

02

OFF

OFF

ON

RS-422

03

ON

ON

OFF

RS-422

04

OFF

ON

OFF

RS-422

05

ON

OFF

OFF

RS-422

06

OFF

OFF

OFF

RS-422

07

 

Note: -Use address 00 for RS-232.  All other settings are for RS-422 operation

.

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SCI PERSONALITY SELECTOR SWITCH [S2]

   

Note: -Switch S2 is internal.

                                                              -Switch settings shown provide 16x1 configuration for 3200 protocol

.

MATRIX SIZE SELECTION [S2,1-S2,3]

PROTOCOL SELECT

S2, 1

S2, 2

S2, 3

Matrix Size

Control Configuration

S2, 4

Protocol

ON

ON

ON

 32 Inputs X 2 Outputs

32 Input Buttons No Breakaway

ON

2188

OFF

ON

ON

 32 Inputs X 1 Output

32 Input Buttons with Breakaway

OFF

3200

ON

OFF

ON

16 Inputs X 2 Outputs

2 Sets of 16 Input Buttons

OFF

OFF

ON

∗∗∗

   Reserved   

∗∗∗

ON

ON

OFF

∗∗∗

   Reserved   

∗∗∗

OFF

ON

OFF

32 Inputs X 1 Output

16 Buttons Select 1-16/17-32

ON

OFF

OFF

16 Inputs X 2 Outputs

16 Buttons No-Breakaway

OFF

OFF

OFF

16 Inputs X 1 Output

16 Buttons with Breakaway

Note: ***The S2 settings above are set in the factory, based on your system configuration.  Do not change

them.  This matrix is provided for information only

.

S1, 7

Video

Format

S1, 8

Sync Line

Switch

ON

NTSC

ON

NTSC 9 / PAL 6

OFF

PAL

OFF

NTSC 10 / PAL 7

S1 CONFIGURATION

OFF [UP]

ON  [DOWN]

  1

  2

  3

  4

  5

  6

  7

   8    9   10   11   12

S2 CONFIGURATION

ON [UP]

OFF [DOWN]

  1

  2

  3

  4

Note: -S1, 4 S1, 5 S1, 6 are reserved for factory use

.

Summary of Contents for SLX series

Page 1: ...SLX SERIES ANALOG and DIGITAL SOURCE SELECT SWITCHERS OPERATORS MANUAL SCI PROTOCOL APPENDIX SIGMA ELECTRONICS INC P O BOX 448 1027 COMMERCIAL AVENUE EAST PETERSBURG PA 17520 717 569 2681...

Page 2: ...nnels The line cord is configured for the line voltage requirement of the frame either 115 VAC or 230 VAC The same power supply is used in both 1RU and 2RU frames The only difference in the two config...

Page 3: ...secondary video switch module 17 32 has two BNC output connectors Connect the BNC labeled Output on the secondary video switch module 17 32 to the BNC labeled AUX on the primary video switch module 1...

Page 4: ...the 9 Pin D connector on the rear of the SCI 161 module located in the left rear position of the master frame The SCI accepts either RS 232 or RS 422 format control signals from external devices Detai...

Page 5: ...to the output Note that the previously selected video signal will remain connected to the output throughout this process A split switch of the video and audio signals can be performed as follows Firs...

Page 6: ...s video amplitude to 1 Vp p C6 Frequency Response adjusts for maximum bandwidth optimized flat response C3 Frequency Response adjusts for secondary feed through of input signals 17 to 32 DIGITAL VIDEO...

Page 7: ...RS BNC DIGITAL VIDEO INPUT SMPTE 259M A B C D 800mV p p maximum 75 terminated DATA RATE 143 177 270 360 Mbps OUTPUT SIGNAL 800 mV p p maximum 10 OUTPUT to OUTPUT ISOLATION 20 dB minimum 5 MHz to 270 M...

Page 8: ...483 x 44 X 210 mm 2 RU FRAME 19 W x 3 5 H x 8 3 D 483 x 87 X 210 mm WEIGHT 1 RU FRAME 10 lb 4 5 kg Typical Configuration Dependent 2 RU FRAME 14 lb 6 4 kg Typical Configuration Dependent TECHNICAL MAN...

Page 9: ...e request and executes the change it will respond with an ASCII message OK unless disabled see N Y command explanation The ASCII protocol for making a BREAKAWAY is AxxOxx RETURN ENTER The A could actu...

Page 10: ...on X XX Month Day Year RS422 CONTROL Unlike RS232 RS422 allows for multiple devices to be connected to a computer terminal at the same time In order for the computer terminal to communicate with a dev...

Page 11: ...internal Switch settings shown provide 16x1 configuration for 3200 protocol MATRIX SIZE SELECTION S2 1 S2 3 PROTOCOL SELECT S2 1 S2 2 S2 3 Matrix Size Control Configuration S2 4 Protocol ON ON ON 32...

Page 12: ...Ground Same as standard ANSI SMPTE 207M 1984 SCI SLX 9 PIN D RS 232 PIN ASSIGNMENT PIN FUNCTION DIRECTION 1 N C 2 RECEIVE DATA INPUT 3 TRANSMIT DATA OUTPUT 4 DATA TERMINAL READY OUTPUT 5 SIGNAL GROUN...

Page 13: ...ons with the SCI SLX The above wiring chart is typical for most IBM and compatible type PC s However it is always best to check with the manufacturer s wiring specifications to determine exact pin ass...

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