YASKAWA CC-Link Installation Manual page 39

Signal
RYD Frequency Reference 1
RYE Frequency Reference 2
Command Code Execute
RYF
Request
RY10
Reserved
to 13
RY14 Terminal S1 Function
RY15 Terminal S2 Function
RY16
Reserved
to 19
RY1A Fault Reset
RY1B
Reserved
to 1F
Note: 1. If making frequent setting changes, use RYD (Frequency Reference 1 flag) for setting the register. You
can write data to the EEPROM used for the drive 100,000 times. Do not use this write command
frequently.
2. Although RYE and RYF are triggered by the rising edge of the signal, they are otherwise enabled
depending on the value that is input.
YASKAWA ELECTRIC TOBP C730600 83C YASKAWA AC Drive Option SI-C3 Installation Manual
Name
Frequency set to remote register
RW
W1
frequency for the drive.
Sets the frequency in the remote
register RW
(Frequency Reference 1) and as
the drive's main frequency
reference at the same time.
Note: If the frequency reference
Request to execute the command
code.
Multi-function input: H1-01
Multi-function input: H1-02
Resets a drive fault
Description
becomes the operating
to parameter d1-01
W1
is set to be provided by the
keypad (i.e, b1-01 = 0),
then switching on RYE
changes the frequency
reference.
–
–
–
8 CC-Link Data Table
Default
When switching on RYD, the
frequency in the remote register
will always reflect the
RW
W1
operating frequency for the drive.
All parameter settings are saved
when this flag is switched on.
Triggered by the rising edge of the
signal.
Triggered by the rising edge of the
signal.
–
Function is disabled when for the
Forward Run Command (H1-01 =
40).
Function is disabled when for the
Reverse Run Command (H1-02 =
41).
–
–
–
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