E-165
FX Series PLC User's Manual - Data Communication Edition
Inverter Communication
12 Related Data
12.5 FREQROL Inverter Parameter List
A
Common Items
B
N:N Network
C
Parallel Link
D
Computer Link
E
Inverter
Communication
F
Non-Protocol
Communication
(RS/RS2 Instruction)
G
Non-Protocol
Communication
(FX
2N
-232IF)
H
Programming
Communication
I
Remote
Maintenance
Apx.
Discontinued
models
12.5.3 Communication parameters
The table below shows the parameters corresponding to each communication port.
- The PU port is common in the V500, F500, A500, and E500 Series.
- In the F700, and A700 Series, communication parameters for the built-in RS-485 terminal are provided.
- In the V500, F500, and A500 Series, communication parameters for the FR-A5NR computer link are
provided.
- In the E500 Series, only the PU port is provided.
- In the S500 Series containing RS-485 communication, the following parameters are applicable.
Funct
ion
FREQROL V500, F500,
A500 and E500 Series
(PU port)
FREQROL D700 and
E700 Series
(PU port)
(FR-E7TR computer
link)
FREQROL F700 and
A700 Series
(Built-in RS-485
terminal)
FREQROL V500,
F500 and A500
Series (FR-A5NR
computer link)
FREQROL S500
Series (Built-in port
in accordance with
RS-485)
Pr
No.
Name
Pr
No.
Name
Pr
No.
Name
Pr
No.
Name
Pr
No.
Name
Com-
muni-
cation
type
117
Communication
station number
117
PU communication
station number
331
RS-485
communication
station
331
Communication
station number
n1
331
Communication
station number
118
Communication
speed
118
PU communication
speed
332
RS-485
communication
speed
332
Communication
speed
n2
332
Communication
speed
119
Stop bit length/Data
length
119
PU communication
stop bit length
333
RS-485
communication stop
bit length
333
Stop bit length/
Data length
n3
333
Stop bit length/
Data length
120
Parity check
presence/absence
120
PU communication
parity check
334
RS-485
communication
parity check
selection
334
Parity check
presence/
absence
n4
334
Parity check
presence/
absence
121
Number of
communication
retries
121
Number of PU
communication
retries
335
RS-485
communication
number of retries
335
Number of
communication
retries
n5
335
Number of times
of communication
retries
122
Communication
check time interval
122
PU communication
check time interval
336
RS-485
communication
check time interval
336
Communication
check time
interval
n6
336
Communication
check time
interval
123 Waiting time setting 123
PU communication
waiting time setting
337
RS-485
communication
waiting time setting
337
Waiting time
setting
n7
337
Waiting time
setting
--338
Communication
operation command
source
338
Communication
operation command
source
338
Operation
command right
n8
338
Operation
command right
-339
Communication
frequency command
source
339
Communication
speed command
source
339
Speed command
write
n9
339
Speed command
right
--340
Communication
startup mode
selection
340
Communication
startup mode
selection
340
Link startup
mode selection
n10
340
Link startup mode
selection
124
CR, LF presence/
absence selection
124
PU communication
CR/LF presence/
absence selection
341
RS-485
communication CR/
LF selection
341
CR, LF
presence/
absence
selection
n11
341
Absence/
presence of CR
and LF
--342
Communication
EEPROM write
selection
342
Communication
EEPROM write
selection
342
E
2
PROM write
selection
n12
342
E
2
PROM write
selection
- - 549 Protocol selection 549 Protocol selection - - - -