KEYENCE IV Series - Manual (Page 52)

3-30 - IV Series User’s Manual (Field Network) -
Operating procedure of the cyclic communication
Registering a master image for the IV series externally
Master registration request
Master registration response
BUSY
(1) Execute a [Master registration request]. (0 → 1)
(2) You can check the input status in [Master registration response].
y [BUSY] will change from 0 to 1 while the master image registration is in progress.
y If the master image registration is unsuccessful, [Master registration failed] will change from 0 to 1.
y If the master image registration is unsuccessful, [Warning] will switch from “0” to “1” and [Warning No.]
will be updated according to the failure details. For details, refer to “Warning code list” (Page 3-23).
y You cannot register a master image from the EtherNet/IP communication while the unit is in [Setting]
status.
y If you wish to write the master registration data to the sensor ROM, set the [Write to ROM at external
master reg.] option to [Yes]. For details of the setting, refer to the “IV Series User’s Manual (Monitor /
PC Software)”.
3
Cyclic communication