Delta AH500 Hardware Operation Manual page 461

A H 5 0 0 H a r d w a r e a n d O p e r a t i o n M a n u a l
If users change the model to which a station address is assigned in NWCONFIG after a PLC Link is
constructed, the new model name appearing in the Device Type cell for the station address will be in red,
and "Disabled" will appear in the Status cell for the station address. The users have to check whether the
setting is correct. If the setting is incorrect, the users have to modify the incorrect parts. After the users
modify the incorrect parts, they can select the Enable option button in the Linked Status section.
If the data uploaded from the master station which is an AH500 series CPU module is not consistent with
the network created in NWCONFIG, the device types shown in the data exchange table in the PLC Link
Table Editor window will still be consistent with the device names shown in the working area in
NWCONFIG, the incorrect device types will be in red, and "Disabled" will appear in the Status cell for the
incorrect device types. The users have to check whether the setting is correct. If the setting is incorrect, the
users have to modify the incorrect parts. After the users modify the incorrect parts, they can select the
Enable option button in the Linked Status section.
The device types in the data exchange table in the PLC Link Table Editor window can not be stored in a
DVP series PLC, and therefore the users do not know whether the data uploaded from the DVP series PLC
is consistent with the network created in NWCONIFG. The device types shown in the data exchange table
in the PLC Link Table Editor window is consistent with the device names shown in the working area in
NWCONFIG. If the device ranges set for a model is incorrect, "Disabled" will appear in the Status cell for
the model. The users have to modify the incorrect parts. After the users modify the incorrect parts, they can
select the Enable option button in the Linked Status section.
The figure below is a data exchange table which is downloaded to a DVP-SV series PLC. The slave station
to which the station address 1 is assigned is AHCPU530-EN.
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