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Communication Functions
F40xx
~
F41xx
-58-
Communication Functions F40xx
~
F41xx
Code
Function Name
Data Content
Setting
resolution
Factory
preset
4001
Message checksum
0
:
No
1
:
Yes
1
1
4003
Pull up/Down function
0
:
No
1
:
Yes
1
1
4004
Communication response
time
10
~
6000ms
1ms
10
4005
Serial communication
function
0
:
No function
1
:
Dedicated protocol communication function
2
:
ModBus communication function
1
1
4006
Inverter No.
0
~
254
;
for Modbus only
(
1
~
32
;
RS485
communication
)
1
1
4007
Communication speed
1
:
1200bps
2
:
2400bps
3
:
4800bps
4
:
9600bps
5
:
19200bps
6
:
38400bps
7
:
57600bps
1
4
4008
Parity bit
0
:
No
1
:
Odd
2
:
Even
1
1
4009
Stop bit
1
:
1 bit
2
:
2 bits
1
1
4010
End bit
0
:
CR+LF
1
:
CR
1
0
4011
Inverter response to
specified commands
0
:
Sent
1
:
No sent
(
Error response sent
)
2
:
No sent
(
No error response sent
)
1
0
4101
ModBus communication
timeout setting
0
:
No function
0.01
~
600 sec.
0.01
sec.
0
4102
ModBus communication
timeout action
0
:
Keep the status
1
:
Stop alarms
1
0
4103
Modbus register address
switching
1
:
Register No. A
2
:
Register No. B
1
1