Cc-Link Data Table - YASKAWA SI-C3/V Technical Manual

8 CC-Link Data Table

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: Refer to the PLC's programming manual for information on the PLC's buffer memory.
PLC → Drive

Signal
RY0
Forward Run
RY1 Reverse Run
RY2 Terminal S3 Function
RY3 Terminal S4 Function
RY4 Terminal S5 Function
RY5 Terminal S6 Function
RY6 Terminal S7 Function
RY7, 8
Reserved
RY9 Drive Output Interrupt
RYA External Fault
Motor Revolutions / Output
RYB
Frequency Switch
RYC Monitor Reference
RYD Frequency Reference 1
RYE Frequency Reference 2
RYF Command Code Execute Request
RY10 to 13
Reserved
RY14 Terminal S1 Function
RY15 Terminal S2 Function
RY16 to 19 Reserved
RY1A Fault Reset
RY1B to 1F Reserved
Note: 1. If making frequent setting changes, use RYD (Frequency Reference 1 flag) for setting the register. Using RYE (Frequency Reference 2 flag) too often can shorten the
performance life of the drive's internal memory.
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.
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.
22
Table 11 Remote I/O Table (PLC → Drive)
Name
ON: Forward Run Command, OFF: Stop
ON: Reverse Run Command, OFF: Stop
Multi-function input: H1-03
Multi-function input: H1-04
Multi-function input: H1-05
Multi-function input: H1-06
Multi-function input: H1-07
ON: Motor coasts to stop.
OFF: Drive will begin operating as soon as a Run command is given.
ON: External Fault Input (EF0)
Data contents for the remote register RW
output frequency.
ON: Monitor data specified in the monitor code is set to remote register RW
Frequency set to remote register RW
Sets the frequency in the remote register RW
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 LED operator
(i.e, b1-01 = 0), then switching on RYE changes the frequency
reference.
Request to execute the command code.
Multi-function input: H1-01
Multi-function input: H1-02
Resets a drive fault
Description
–
switches between motor revolutions and
R1
becomes the operating frequency for the drive.
W1
to parameter d1-01 (Frequency Reference
W1
–
–
–
YASKAWA ELECTRIC SIEP C730600 22C V1000 Option CC-Link Technical Manual
Default
–
–
(H1-03 = 24: External Fault)
(H1-04 = 14: Fault Reset)
(H1-05 = 3: Multi-Step Speed 1)
(H1-06 = 4: Multi-Step Speed 2)
(H1-07 = 6: Jog Reference)
–
–
–
Motor rotations are displayed
only when H6-01 = 3 and
A1-02 = 0.
.
–
R0
–
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).
–
–
–