FOR-A VSF-128128, Operation Manual

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8-3. Communication Parameters
When controlling units via personal computer command, set communication parameters as
shown below.
IMPORTANT
Control protocol is factory set to RS-232C. See section 4-3. " CPU Card " for details on
internal protocol setting.
Communication Parameters
Baud rate 9,600 (bps), 19,200 (bps), 38,400 (bps)
(Factory setting is 9,600(bps ).
For details on internal protocol setting, see section
6-2-2. "RS-232C/RS-422 Baud Rate Setting
– ADR 00010000 –”.)
Data bits 8bit
Parity None
Stop bits 1bit
X parameters (Flow control) None
Synchronization
Start-stop (asynchronous)
8-4. Protocol
All control and response commands are in ASCII code.
IMPORTANT
Do not send a command before receiving a response message from VSF-600 for the
previous command. If you do not receive a response from a router for more than 1
second, re-send the command.
t
（
Time
）
Control command
Response command
Control computer
(PC)
VSF-600