Fuji Electric Monitouch V9 Series - Page 265

9-72 9. MITSUBISHI ELECTRIC
9.2.6 FR-E700
Communication Setting
Editor
Communication setting
(Underlined setting: default)
Inverter
When setting run commands and set frequency commands from V9, select the Network operation mode. For more
information, refer to the Instruction Manual (Applied) of inverter.
Be sure to reset the inverter after making the initial settings of the parameters. Otherwise, communication is not possible.
(Underlined setting: default)
Item Setting Remarks
Connection Mode
1:1 / 1:n
/ Multi-link2 /
Multi-link2 (Ethernet) /
1:n Multi-link2 (Ethernet)
Signal Level RS-232C / RS-422/485
Baud Rate 4800 / 9600 / 19200 bps
Data Length 7 / 8
bits
Stop Bit 1 / 2
bits
Parity None / Odd / Even
Targe t Port No. 0 to 31
CR/LF None / CR
/ CRLF
Parameter
No.
Item Setting Setting Example
77 Parameter writing permission
0: Writing allowed when PU operation
stops
1: Writing prohibited
2: Writing allowed during operation
2
79
Operation mode selection
*3
0 / 1 / 2 / 3 / 4 / 6 / 7 2 : External operation mode
117 PU communication station number 0
to 31 0
118 PU communication speed 4800 / 9600 / 19200
/ 38400bps 19200 bps
119
PU communication stop bit length
(data length)
0: 8 bits / 1 bit
1: 8 bits / 2 bits
10: 7 bits / 1 bit
11: 7 bits / 2 bits
1
120 PU communication parity check
0: None
1: Odd
2: Even
2
121 Number of PU communication retries 0 to 10 / 9999
9999:
The inverter does not stop even if a
communication alarm occurs.
122 PU communication check time interval
0
*1
0.1 to 999.8
*2
9999
9999: No communication check
123 PU communication waiting time setting 0 to 150 / 9999
9999: Can be set with the communication
data
124 PU communication CR/LF selection
0: Without CR/LF
1: With CR
2: With CR/LF
1
338
Communication operation command
source
0: communication
1: external
0
339
Communication speed command
source
0: communication
1: external (communication invalid)
2: external (communication valid)
0
340
Communication startup mode
selection
*3
0: As set in Pr.79
1: Network operation mode
10: Network operation mode
*4
1
549 Protocol selection
0: Mitsubishi inverter protocol
1: Modbus-RTU protocol
0
550
NET mode operation command source
selection
0: communication option
2: PU connector
9999: Automatic communication option
recognition
9999
When using a communication option set
2.
551
PU mode operation command source
selection
2: PU connector
3: USB connector
4: Operation panel
9999: USB automatic recognition
9999