User`s manual
22
5.3.2 Details of Remote Inputs and Outputs
List of Remote Inputs and Outputs
Remote Outputs (from PLC to Inverter)
Device No. Signal Name Description Remarks (Defaults)
RY0 Forward run command ON: Forward run command, OFF: Stop command —
RY1 Reverse run command ON: Reverse run command, OFF: Stop command —
RY2 Terminal S3 multi-function
input terminal function
Multi-function input 1: (H1-01)
*3
Running
(H1-01: 24)
RY3 Terminal S4 multi-function
input terminal function
Multi-function input 2: (H1-02)
*3
Fault reset
(H1-02: 14)
RY4 Terminal S5 multi-function
input terminal function
Multi-function input 3: (H1-03)
*3
Multi-step speed
reference 1
(H1-03: 3)
RY5 Terminal S6 multi-function
input terminal function
Multi-function input 4: (H1-04)
*3
Multi-step speed
reference 2
(H1-04: 4)
RY6 Terminal S7 multi-function
input terminal function
Multi-function input 5: (H1-05)
*3
Jog command
(H1-05:6)
RY7 Terminal S8 multi-function
input terminal function
Multi-function input 6: (H1-06) Base block
(H1-06:8)
RY8 Not used — —
RY9 Inverter output shutoff ON: Motor coasts to a stop.
OFF: Operation restarts when a forward or reverse
run command is received.
—
RYA External Fault ON: Sets the monitor data indicated by the monitor
code to RW
R1
.
—
RYB Motor actual rotational
speed/output frequency switch
Changes the RW
R0
data the actual rotational speed
or output frequency.
Enabled during
operations with PG.
RYC Monitor reference Monitor data specified by the monitor code is
assigned to RW
R1
when the power is ON.
—
RYD Frequency setting reference 1 Assigns the setting frequency of RW
W1
as the
operation frequency.
—
RYE Frequency setting reference
2
*2
Assigns the setting frequency of RW
W1
to d1-01
(frequency reference 1), and as master speed
frequency.
Note: When the operator has the frequency
reference right (b1-01 is set to 0), the frequency
will change once RYE is turned on.
Turn ON this flag and
all the parameter
settings are stored.
RYF Command code execution
request
Requests a command to be carried out. —
RY10 to
17
Not used — —
RY18 Reserved System reservation —
RY19 Multi-function I/O allocation
change request
Changes the multi-function I/O function to the
specified function.
—
RY1A Error reset Clears an inverter fault. —
RY1B
to 1F
Not used — —