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MAS 4100A Switcher/ Scaler
13
4. RS-232 CONTROL OF THE MAS 4100A
The Video Input selection and signal parameter settings for the MAS 4100A can also be
controlled via an external control system by using the RS-232 port on the unit. If
information for this control method is required, beyond the scope of the instructions
provided in this section, please contact FSR Technical Support. A disk is provided with
the MAS 4100A containing a sample Windows Control Panel that permits remote control
of the unit from a PC via RS-232.
Note
– The connection between the MAS 4100A unit and the RS-232 remote controller
is made with a modem cable.
Pins definition of modem cable:
RS-232 transmission format:
Video Scaler
Remote Controller
BaudRate
9600bps
PIN
Definition Direction
PIN
Definition Direction
Data Bit
8 bits
1
NC
1
NC
Parity
None
2
TxD
Output
2
RxD
Input
Stop Bit
1 bit
3
RxD
Input
3
TxD
Output
4
NC
4
NC
5
GND
5
GND
6
NC
6
NC
7
NC
7
NC
8
NC
8
NC
9
NC
9
NC
Содержание MAS 4100A
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