7-3 Troubleshooting and Maintenance
7-7
7-3 Troubleshooting and Maintenance
When an error occurs while operating the PT, search for the symptom in the following table
and take measures according to those provided.
Errors during Data Transfer
Symptoms at
PT
Causes Measures
The NS-Designer is
not connected to
the PT.
Check the wiring conditions of the connecting cable.
(Refer to 3-3 Connecting the NS-Designer.)
Serial transfer
not possible
between NS-
Designer and
PT.
FinsGateway set-
ting is incorrect.
Change the setting according to the following procedure.
1. Select Start/Program/FinsGateway/Service Manager
from the Windows menu.
2. The PLC icon will be displayed in the bottom right of the
screen. Right-click the icon and select Setting.
3. Click Services in the Basic Tab Page. Select Serial Unit
under Service Settings, and then click the Start Button.
4. Click Network in the Basic Tab Page. Double-click Seri-
alUnit/COM1 under Network and Unit Settings.
5. Click the Network Tab Page in the SerialUnit Provider
dialog box. Check that the network number is set to 1 or
higher and is not the same as any other network num-
ber, that the Exclusive field is checked, and that the
Protocol is set to ToolBusCV. Then click the OK Button.
6. Right-click the PLC icon in the bottom right of the
screen and select Terminate Service Manager.
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