Fuji Electric Monitouch S8 series, Connection Manual

Page: 124 / 406

7.2 Temperature Controller/Servo/Inverter Connection 7-39
When Connecting to the Terminal Block on “OPC-VG7-RS” (Optional Communication Board):
Communication setting
Set communication parameters.
Be sure to match the settings to those made on the [Communication Setting] tab window of the editor. (Underlined setting:
default)
*1 Available when the communication is enabled by digital input.
Example:
To make the communication enabled when digital input terminal X1 is turned ON;
Set “24 (link operation)” for function code E01 and turn on the digital input terminal X1 externally.
Terminals from X2 to X9 can also be used. Set the function code corresponding to the digital input terminal to use.
*2 When “FRENIC5000G11S/P11S (MODBUS RTU)” is selected for model selection on the editor, select “Modbud RTU” for the
communication protocol on the inverter.
Available Memory
The available memory setting range varies depending on the device. Be sure to set within the range available with the device
to be used. Use [TYPE] when assigning the indirect memory for macro programs.
Function
Code
Item Setting Example
H30
Link function
*1
3
H31 Station address 1 to 31 1
o37
Communication
definition setting
10
H40
Communication
protocol
*2
0: FGI-bus
1: SX (loader) protocol
2: Modbus RTU
2
Notes on Using “OPC-VG7-RS” (Optional Communication Board)
Set the DIPSW2 on the optional communication board “OPC-VG7-RS” as shown below when
connecting the S8 and the terminal block of the board.
Writing of
Monitor/function
Data
Frequency
Setting
Operation
Command
0
1
2
3
Baud rate
0: 38400 bps
1: 19200 bps
2: 9600 bps
3: 4800 bps
Parity
0: None (stop bit: 2 bits)
1: Even (stop bit: 1 bit)
2: Odd (stop bit: 1 bit)
The underlined settings are set as default.
SW2
SW2-1
Setting SW2-2
Setting
Function Remarks
OFF OFF
-
-
ON OFF -
OFF ON
Optional communication
board enabled
Do not change the default setting
when connecting with the S8.
ON ON - -
1 2
OFF
Memory TYPE Remarks
4 02H