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(N) Operation via communication and its settings
53
2
GROUP
N
I/O signal list
When Pr.544 = "0" (compatible with CC-Link Ver.1)
• Remote I/O (32 points)
These signals are set in the initial status. Using
Pr.180 to Pr.189
, you can change input signal functions.
Refer to the Instruction Manual (Detailed) of the FR-A800/FR-F800 inverter for details of
Pr.180 to Pr.189
.
For the FR-F800-E, no function is assigned in the initial setting.
The signals are fixed. They cannot be changed using parameters.
These signals are set in the initial status. Using
Pr.190 to Pr.196
, you can change output signal functions.
Refer to the Instruction Manual (Detailed) of the FR-A800/FR-F800 inverter for details of
Pr.190 to Pr.196
.
Output signal can be assigned using
Pr.313 to Pr.315
. The setting range depends on the inverter. For details, refer to the description of
Pr.190
to Pr.196 (Output terminal function selection)
in the Instruction Manual (Detailed) of the FR-A800/FR-F800 inverter.
"n" indicates a value determined according to the station number setting.
• Remote register
The above 8 bit is always H00 even if a value other than H00 is set.
For the FR-A800-E, when
Pr.804
="3 or 5" during torque control under Real sensorless vector control or vector control, a torque command value
is set in RWwn+1.
"n" indicates a value determined according to the station number setting.
Device
Signal
Refer to
page
Device
No.
Signal
Refer to
page
RYn0
Forward rotation command
RXn0
Forward running
RYn1
Reverse rotation command
RXn1
Reverse running
RYn2
High-speed operation command
(terminal RH function)
RXn2
Running (terminal RUN function)
RYn3
Middle-speed operation command
(terminal RM function)
RXn3
Up to frequency (terminal SU function)
RYn4
Low-speed operation command
(terminal RL function)
RXn4
Overload alarm (terminal OL function)
RYn5
Jog operation command
(terminal Jog function)
RXn5
Instantaneous power failure
(terminal IPF function)
RYn6
Second function selection
(terminal RT function)
RXn6
Frequency detection
(terminal FU function)
RYn7
Current input selection
(terminal AU function)
RXn7
Error (terminal ABC1 function)
RYn8
Selection of automatic restart after
instantaneous power failure
(terminal CS function)
RXn8
— (terminal ABC2 function)
RYn9
Output stop (terminal MRS function)
RXn9
Pr.313
assignment function (DO0)
RYnA
Start self-holding selection
(terminal STOP function)
RXnA
Pr.314
assignment function (DO1)
RYnB
Reset (terminal RES function)
RXnB
Pr.315
assignment function (DO2)
RYnC
Monitor command
RXnC
Monitoring
RYnD
Frequency setting command (RAM)
RXnD
Frequency setting completion (RAM)
RYnE
Frequency setting command (RAM,
EEPROM)
RXnE
Frequency setting completion (RAM,
EEPROM)
RYnF
Instruction code execution request
RXnF
Instruction code execution completion
RY(n+1)0
to
RY(n+1)7
Reserved
—
RX(n+1)0
to
RX(n+1)7
Reserved
—
RY(n+1)8
Not used
(initial data process completion flag)
—
RX(n+1)8
Not used
(initial data process request flag)
—
RY(n+1)9
Not used
(initial data process request flag)
—
RX(n+1)9
Not used
(initial data process completion flag)
—
RY(n+1)A
Error reset request flag
RX(n+1)A
Error status flag
RY(n+1)B
to
RY(n+1)F
Reserved
—
RX(n+1)B
Remote station ready
RX(n+1)C
to
RX(n+1)F
Reserved
—
Address
Description
Refer to
page
Address
Description
Refer to
page
Upper 8 bits
Lower 8 bits
RWwn
Monitor code 2
Monitor code 1
RWrn
First monitor value
RWwn+1
Set frequency (0.01 Hz increments) /
torque command
RWrn+1
Second monitor value
RWwn+2
H00 (arbitrary)
Instruction code
RWrn+2
Reply code
RWwn+3
Write data
RWrn+3
Read data