YASKAWA CC-Link Installation Manual page 44

8 CC-Link Data Table
Device
RX1B
Remote Station Ready
RX1C
Reserved
to 1F
<1> Terminals will differ depending on the model of the drive. Refer to
Model of the Drive on page 46
u
Remote Register
Note: Remote register data varies between drives and energy-saving units.
Drive Remote Register
n
PLC → Drive
Remote
Name
Register
RW
Monitor Code
W0
RW Frequency Setting
W1
RW Command Code
W2
RW Write Data
W3
Drive → PLC
Remote
Name
Register
RW
Monitor Data
R0
RW Output Frequency
R1
44
Name
ON: Energy-saving unit is ready to
operate.
for information on terminals.
Table 13 Remote Register (PLC → Drive)
Sets the code number of the items to be
displayed by the monitor.
Specifies the source of the frequency reference.
Sets the command code to execute functions
such as the fault reset, fault history, parameter
read, and so on.
Sets the value to be used along with RW
(Command Code) as needed.
Table 14 Remote Register (Drive → PLC)
Monitor data is stored according to RW
(Monitor Code).
Motor revolutions or output frequency has been
set without errors.
Sets data contents with RYB (Motor
Revolutions/Output Frequency Switch).
Set in the drives specified by o1-03 (Frequency
Reference Setting Drives) in output frequency.
YASKAWA ELECTRIC TOBP C730600 83C YASKAWA AC Drive Option SI-C3 Installation Manual
Description
–
Terminals that Change depending on the
Description
W2
Description
W0
Default
–
–
Request Flag
RYC (Monitor Execute
Request)
• RYD (Frequency
Reference 1)
• RYE (Frequency
Reference 2)
RYF (Command Code
Execute Request)
Check Flag
RXC (while monitoring)
RXB (actual motor
rotations)