User`s manual

DeviceNet (Master) Function
8-50
8
* Output to slave station (when the control section is stopped) is determined by the value (00, 01
(HEX)
)
in system memory addresses #330.
00
(HEX)
: Restore (master station sends idle data)
01
(HEX)
: Clear (master station sends 00
(HEX)
data)
When receiving idle data
When the JW-32CUM1 (DeviceNet section) receives idle data, the data sent to the control section
is always the same.
8-7 DeviceNet section communication operation when the control
section has stopped operation or error has occurred
When the JW-32CUM1 (control section) is stopped operation or error is occurred, the JW-32CUM1
(DeviceNet section) communication operation is as follows. (The display lamps and master status are the
same as normal communication.)
Communication operation
When used in the
master mode
Input data
Transfer data received from an input slave station to the control
section.
Output data
The data sent to an output slave station depends on the system
memory settings. *
When used in the
slave mode
Input data
Always sends idle data to the master station.
Output data
Transfer data received from the master station to the control
section.