Extron-electronics SCS 300 User Guide Manuel d'utilisateur télécharger pdf (Page 17)

SCS 300 • Installation, Connection, and Settings

2-10

Installation, Connection, and Settings, cont’d

Up position = On

Down = Off

Default = all Off

Front Panel DIP Switch Settingsettings

The bank of eight DIP switches allows the user to control sync

input termination, sync polarity, output sync format, and

serration pulses, or to disable all sync processing. Switches

furthest to the right takes the highest priority. Set each switch as

desired, in the order they are listed:

INPUT SYNC 10K

FORCE NEG SYNC

COMP SYNC OUT

SOG OUT

RsGsBs OUT

SERR REMOVAL

NO SYNC PROC

SPARE

OFF

1 2 3 4 5 6 7 8

Settings for the DIP switches on the SCS 300:

Switch 1: On = 10k ohm sync input termination

Off = 510 ohm sync input termination

Switch 2: On = Force negative sync polarity on output

Off = Sync polarity follows input

Switch 3: On = Enable composite sync output

Off = Disable composite sync output

Switch 4: On = Sync on green output

Off = Disable sync on green output

Switch 5: On = Enable RsGsBs (sync on all)

Off = Disable RsGsBs

When switch #s 3, 4, and 5 are in the off position,

Horizontal and Vertical sync is on.

Switch 6 On = Disable (remove) serration pulses

Off = Enable (pass) serration pulses

Switch 7: On = Disables sync processing

Off = Normal sync processing

If switch #7 is in the on position, it disables all switches

except for switch #1, and deactivates all sync processing

and timing changes. However, sync edges will still be

reshaped.

Switch 8: Spare

1 2 ... 12 13 14 15 16 17 18 19 20 21 22 23 24

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Extron-electronics SCS 300 User Guide Manuel d'utilisateur Page 17

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