8 CC-Link Data Table
YASKAWA ELECTRIC
TOBP C730600 83C YASKAWA AC Drive Option SI-C3 Installation Manual
45
n
Energy-Saving Unit Remote Register
PLC
→
Energy-Saving Unit
Table 15 Remote Register (PLC
→
Energy-Saving Unit)
Note:
Use the expanded command code 280H to set the DC bus voltage reference.
Energy-Saving Unit
→
PLC
Table 16 Remote Register (Energy-Saving Unit
→
PLC)
RW
R2
Response Code
• Sets 00H when there are no problems with
RW
W2
(Command Code) and RW
W3
(Write
Data).
• Sets 01H through 03H if an error occurs.
• Response Code:
00h: Normal
01h: Write-mode error (attempted to write
during run, etc.)
02h: Command code error
03h: Data setting range error
RXF (Command Code
Execute Complete)
RW
R3
Read Data
Data is set according to the command code.
Remote
Register
Name
Description
Request Flag
RW
W0
Monitor Code
• Sets the code number of the items to be
displayed by the monitor.
• Once the monitor code has been set, the
monitor value is stored in register RWR0 by
enabling RYC (the monitor execute request
flag).
• While RW
R0
is updated, RXC (during monitor
flag) remains on.
RYC (Monitor Execute
Request)
RW
W1
Reserved
–
–
RW
W2
Command Code
Sets the command code to execute functions
such as the fault reset, fault history, parameter
read, and so on.
RYF (Command Code
Execute Request)
RW
W3
Write Data
Sets the value to be used along with RW
W2
(Command Code) as needed.
Remote
Register
Name
Description
Check Flag
RW
R0
Monitor Data
Monitor data is stored according to RW
W0
(Monitor Code).
RXC (while monitoring)
RW
R1
Reserved
–
–
Remote
Register
Name
Description
Check Flag
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