Frenic-Mega Servo (Modbus Rtu) - Hakko Electronics Monitouch V9 Series Connection Manual

16-60 16. Fuji Electric

16.2.18 FRENIC-MEGA SERVO (MODBUS RTU)

Communication Setting
Editor
Communication setting
Item
Connection Mode
Signal Level
Baud Rate
Data Length
Stop Bit
Parity
Target Port No.
Inverter
Set communication parameters.
Be sure to match the settings to those made under [Communication Setting] of the editor.
Function Code
y01
y04
y06
y07
y10
y11
y14
y16
y17
y20
y98
Setting
1 : 1 / 1 : n / Multi-link2 /
Multi-link2 (Ethernet) /
1 : n Multi-link2 (Ethernet)
RS-422/485
4800 / 9600 / 19200 / 38400 bps
8 bits
1 / 2 bits
None / Odd / Even
0 to 247
Item
Station address
Baud rate
Parity bit
RS-485 setting 1
(Touch panel)
Stop bit
Communication
*1
protocol
Station address
Baud rate
Parity bit
RS-485 setting 2
(Control circuit)
Stop bit
Communication
*1
protocol
Bus function
On the inverter:
2 bits when "0" is specified for y06 or y16
1 bit when "1", "2" or "3" is specified for y06 or y16
0: Broadcast
Setting
1 to 247
1: 4800 bps
2: 9600 bps
3: 19200 bps
4: 38400 bps
0: None
1: Even
2: Odd
3: None
For Modbus RTU communication, the stop bit setting is
automatically made according to the parity bit setting.
When "0" is specified for y06, "2 bits" is set for stop bit.
When "1", "2", or "3" is specified for y06, "1 bit" is set for
stop bit.
0: Modbus RTU
1: SX (loader) protocol
2: FGI-bus
1 to 247
1: 4800 bps
2: 9600 bps
3: 19200 bps
4: 38400 bps
0: None
1: Even
2: Odd
3: None
For Modbus RTU communication, the stop bit setting is
automatically made according to the parity bit setting.
When "0" is specified for y16, "2 bits" is set for stop bit.
When "1", "2", or "3" is specified for y16, "1 bit" is set for
stop bit.
0: Modbus RTU
2: FGI-bus
Frequency
0 Function code H30
Commanded from the
1
fieldbus
2 Function code H30
Commanded from the
3
fieldbus
(Underlined setting: default)
Remarks
(Underlined setting: default)
Example
Operation Command
Function code H30
Function code H30
Commanded from the
fieldbus
Commanded from the
fieldbus
1
3
0
-
0
1
3
0
-
0
0