8.1 Simulator
8-31
8
Useful Functions
Message Content Measures
SIM Communication Error
Simulator Not Connected/
After a request for
communication transmitted to
the computer (Simulator), the
computer returns no reply
within the preset time.
Take corrective actions according to the following. If the problem
persists, restart Simulator.
Serial communication
• Wiring
Connect the V-CP cable to MJ1 (modular jack 1).
• Simulator setting
Set the [Communication Port] and [Baud Rate] ([File] →
[Communication Setting]).
Ethernet communication
• Wiring
LAN cable connection
Connect a cable to the LAN port.
• Simulator setting
Check [ Comm. through Ethernet] in the [File] menu.
Review the [Port No.] ([File] → [Communication Setting]).
(The port number must be the same as that in Simulator
setting made on the V8 unit.)
• V8 unit setting
Review the IP address and port number under [Setting at
connection destination] on the Simulator Setting screen.
Make the IP address the same as the IP address of the
computer.
Make the port number the same as the port number set on
Simulator.
USB communication
• Wiring
Connect a USB cable to the USB-B port.
• Simulator setting
Check [ Comm. through USB] in the [File] menu.
Simulator is terminated, or
suspends communication.
Check Simulator.
• Check [ Start] in the [Communication] menu.
• Check the range of memory addresses ([File]→[Memory
Setting]).
SIM Communication Error
Ethernet Error xxx(x)
Error during communication
with Ethernet
Check the cables and IP address for any errors (such as 801:
link disconnection) associated with Ethernet communication.
SIM Communication Error
Format
Format error
(characters in nonconforming
formats)
A communication error arises between the V8 series and the
computer. Check if there are any adverse effects due to noise,
etc.
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