ISPSoft User Manual

ISPSoft User Manual
Related setting
The slave
station selected
is a user-define
device.
The
Synchronic
R/W checkbox
is selected.
Description
If the slave station selected is a Modbus device, the devices used will be
represented by hexadecimal addresses, and the users can select word
devices or bit devices.
If the 450 words (AH Only) option button is not selected, the users can only
select D devices in the Read/Write section after the Synchronic R/W
checkbox is selected.
16.3.4.3 Consistency Between a Data Exchange Table and the Network
Created in NWCONFIG
The device types shown in the data exchange table in the PLC Link Table Editor window are
consistent with the device names shown in the working area in NWCONFIG. Besides, if a slave
station address is assigned to a port of a network module, the name of the PLC to which the network
module is connected will be shown.
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.
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