8 CC-Link Data Table
YASKAWA ELECTRIC
SIEP C730600 83D YASKAWA AC Drive Option SI-C3 Technical Manual
31
8
CC-Link Data Table
Remote I/O
The drive takes up a single station address in the buffer memory or the PLC. The table below shows the drive I/O as seen
from the PLC side.
Note: 1.
Remote I/O data varies between drives and energy-saving units.
2.
Refer to the PLC’s programming manual for information on the PLC’s buffer memory.
Drive Remote I/O
PLC
→
Drive
Table 13 Remote I/O Table (PLC
→
Drive)
Signal
Name
Description
Default
RY0
Forward Run
ON: Forward Run Command, OFF: Stop
–
RY1
Reverse Run
ON: Reverse Run Command, OFF: Stop
–
RY2
Terminal S3 Function
Multi-function input: H1-03
H1-03 = 24: External
Fault
RY3
Terminal S4 Function
Multi-function input: H1-04
H1-04 = 14: Fault Reset
RY4
Terminal S5 Function
Multi-function input: H1-05
H1-05 = 3: Multi-Step
Speed 1
RY5
Terminal S6 Function
Multi-function input: H1-06
H1-06 = 4: Multi-Step
Speed 2
RY6
Terminal S7 Function
Multi-function input: H1-07
H1-07 = 6: Jog Reference
RY7
YASKAWA AC Drive
1000-Series, GA700 or
GA800: Terminal S8
Function
GA500: Reserved
YASKAWA AC Drive 1000-Series, GA700 or GA800:
Multi-function input: H1-08
GA500: -
YASKAWA AC Drive
1000-Series, GA700 or
GA800: H1-08 = 8:
baseblock command
GA500: -
RY8
Reserved
–
–
RY9
Drive Output Interrupt
ON: Motor coasts to stop.
OFF: Drive will begin operating as soon as a Run command is given.
–
RYA
External Fault
ON: External Fault Input (EF0)
–
RYB
Motor Revolutions / Output
Frequency Switch
Sets data contents for the remote register RW
R1
.
ON: Output frequency
OFF: Motor revolutions
Disabled in V/f Control or
PM Open Loop Vector
mode. RW
R1
is the output
frequency.
RYC
Monitor Reference
ON: Monitor data specified in the monitor code is set to remote
register RW
R0
.
When switching between
monitors using RYC
(Monitor Reference),
RYC needs to be turned
off and then back on
again after the monitor
code has been changed.
RYD
Frequency Reference 1
Frequency set to remote register RW
W1
becomes the operating
frequency for the drive.
When switching on RYD,
the frequency in the
remote register RW
W1
will always reflect the
operating frequency for
the drive.
RYE
Frequency Reference 2
Sets the frequency in the remote register RW
W1
to parameter d1-01
(Frequency Reference 1) and as the drive’s main frequency reference
at the same time.
Note:
If the frequency reference is set to be provided by the keypad
(i.e. b1-01 = 0), then switching on RYE changes the frequency
reference.
All parameter settings are
saved when this flag is
switched on.
Triggered by the rising
edge of the signal.
RYF
Command Code Execute
Request
Request to execute the command code.
Triggered by the rising
edge of the signal.
RY10 to 13
Reserved
–
–
RY14
Terminal S1 Function
Multi-function input: H1-01
Function is disabled when
for the Forward Run
Command (H1-01 = 40).
