Hakko Electronics Monitouch V9 Series Connection Manual page 310

Function
Code
y99 Support link function
H30
Link function
*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 the frequency and operation command settings on the V9 connected to the connector for the touch panel, specify "3" for
function code H30. When making those settings on the V9 connected to the optional communication board, specify "8" for function code
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.
4
Item
*2
Device Memory
16.2 Temperature Controller/Servo/Inverter Connection
Setting
Frequency
0 Function code H30, y98
1 Commanded from RS-485
2 Function code H30, y98
3 Commanded from RS-485
Frequency
0 Inverter
1 RS-485 communication
2 Inverter
3 RS-485 communication
4 RS-485 communication (optional)
5 RS-485 communication (optional)
6 Inverter
7 RS-485 communication
8 RS-485 communication (optional)
TYPE
02H
Operation Command
Function code H30, y98
Function code H30, y98
Commanded from RS-485
Commanded from RS-485
Operation Command
Inverter
Inverter
RS-485 communication
RS-485 communication
Inverter
RS-485 communication
RS-485 communication (optional)
RS-485 communication (optional)
RS-485 communication (optional)
Remarks
16-57
Example
0
3