Panasonic 35 - Manual (Page 44)

External control
34
■ Address for writing (“1 address = 16bit”)
… New settings take effect when the address of the data setting is executed.
(The settings are saved to memory when power is turned OFF.)
To save new settings, rewrite to memory and then execute the address.
Note: Memory can be rewritten up to one million times. If you rewrite to memory frequently,
you may only be able to execute data settings, so write only the final data to memory.
Data, operation, and memory inputs and commands are accepted at any time, but during operation
they will be reflected only after the controller returns to standby mode. Note, however, that changes
to replacement time and cumulative irradiation time settings are not accepted during irradiation.
It is also possible to read the WRITE addresses.