Hakko Electronics Monitouch V9 Series Connection Manual page 314

Function Code
y99
H30
*1 Select "Modbus RTU" for the communication protocol on the inverter when connecting with the V9.
*2 When "0" is specified for y98 (bus function) as well as y99 (support link function), the frequency and operation command can be set on
the V9.
When making frequency and operation command settings on the V9 connected to the connector for the touch panel, specify "3" for
function code H30. When making the settings on the V9 connected to the control circuit terminal block, specify "8" for H30.
*3 The communication parameter (data length) is fixed to 8 bits.
Available Device Memory
The available setting range of device memory varies depending on the model. Be sure to set within the range available for the
model to be used. Use [TYPE] when assigning indirect device memory for macro programs.
Device Memory
4
Item
Support link function
*2
Link function
TYPE
02H
16.2 Temperature Controller/Servo/Inverter Connection
Frequency
0 Function code H30, y98
Commanded from FRENIC
1
loader
2 Function code H30, y98
Commanded from FRENIC
3
loader
Frequency
0 Inverter
1 RS-485 communication
2 Inverter
3 RS-485 communication
RS-485 communication
4
(Control circuit)
RS-485 communication
5
(Control circuit)
6 Inverter
7 RS-485 communication
RS-485 communication
8
(Control circuit)
Setting
Operation Command
Function code H30, y98
Function code H30, y98
Commanded from FRENIC
loader
Commanded from FRENIC
loader
Operation Command
Inverter
Inverter
RS-485 communication
RS-485 communication
Inverter
RS-485 communication
RS-485 communication
(Control circuit)
RS-485 communication
(Control circuit)
RS-485 communication
(Control circuit)
Remarks
16-61
Example
0
3