1 communication specifications, 1 serial port – IDK MSD-54 Series Command Guide User Manual

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MSD-54 Series Users Guide (Command Guide)

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1 Communication specifications

1.1 Serial Port

The MSD-54 series controls peripheral devices externally by serial communication with RS-232C connector.
Connect control devices such as computers and the MSD with a serial communication cable, and then control
the MSD and acquire status using commands. For command character notations and configuring
communication of serial terminal, see sections “2 ASCII codes” in this manual and “8.10 COM Ports” in
Users Guide.

[Table 1.1] Spec of serial communication

Compliance
standard

RS-232C

Baud rate

4800, 9600, 19200, 38400 [bps]

Data bit

8, 7 [bit]

Parity check

None, even, odd

Stop bit

1, 2 [bit]

X parameter

Invalid

Flow control

None

Delimiter

CR LF

(Carriage return and line feed, 0D and 0A in

hexadecimal)

Communication
pattern

Full duplex




[Figure 1.1] Spec of RS-232C connectors and cables

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