Instruction manual

7. COMMUNICATION DATA LIST
IMR01Y06-E6
47
7.2.2 1 station occupied 1 time (2 controllers assignment)
 Remote register (RWr)
Data direction: COM-JC (Remote device station) → Master station (PLC)
Data capacity: 4-word
Address Communication item Data range
Factory
set value
RWrn Device address 1 Measured value (PV) Input scale low to
Input scale high
⎯
RWrn+1 Device address 2 Measured value (PV)
⎯
RWrn+2 Device address 1 For extended area display
Data corresponding to the
extension number specified by
setting the display extension
number from RYn0 to RYn5.
⎯
RWrn+3 Device address 2 For extended area display
⎯
 Remote register (RWw)
Data direction: Master station (PLC) → COM-JC (Remote device station)
Data capacity: 4-word
Address Communication item Data range
Factory
set value
RWwn Device address 1 Set value (SV) Setting limiter low to
Setting limiter high
0
RWwn+1
Device address 2 Set value (SV) 0
RWwn+2 Device address 1 For extended area setting
Data corresponding to the
extension number specified by
setting the setting extension
number from RYn6 to RYnB.
⎯
RWwn+3 Device address 2 For extended area setting
⎯
When the Set value (SV) assigned to the Remote register (RWw) as a fixed value is changed,
operation of the extension setting flag (setting update flag) is also necessary. For details,
refer to  Extension number for setting selection processing (P. 24).