### Setting of External Device

Settings of the External Device vary depending on the connecting port.

##### When using the tool connector on CPU

Select [PLC System Register Setting] from [Option] of the tool bar in the ladder software to display the [PLC System Register Setting] dialog box. Select the [Port Setting] tab to set as below. In addition, you need to perform the same settings in the [Operation Mode Setting Switch] and the station setting switch inside the CPU unit. Please refer to the manual of the External Device for more details.

- Ladder Software Setting

  Setup Items | Setting Value
  --- | ---
  Speed | 19200

- Operation Mode Setting Switch

  DIP Switch | Settings | Setup Description
  SW1 | OFF (19200) | Line Speed
  SW2 | OFF (8) | Data Length
  SW3 | OFF (Disable) | Modem control

- Station Setting Switch

  Settings | Setup Description
  1 | Unit No.

##### When using the COM port of FP10S

Select [PLC System Register Setting] from [Option] of the tool bar in the ladder software to display the [PLC System Register Setting] dialog box. Select the [Port Setting] tab to set as below. In addition, you need to perform the same settings in the [Operation Mode Setting Switch] and the station setting switch inside the CPU unit. Please refer to the manual of the External Device for more details.

- Ladder Software Setting

  Setup Items | Setting Value
  --- | ---
  RS232C port Connect Modem | OFF

- Operation Mode Setting Switch

  DIP Switch | Settings | Setup Description
  SW4 | OFF (19200) | Baud Rate
  SW5 | ON (8) | Data Length
  SW6 | ON (Enable) | Parity Check
  SW7 | OFF (Odd) | Parity
  SW8 | OFF (1) | Stop Bit

- Station Setting Switch

  Settings | Setup Description
  1 | Unit No.

##### When using the COM port of FP10SH

Select [PLC System Register Setting] from [Option] of the tool bar in the ladder software to display the [PLC System Register Setting] dialog box. Select the [Port Setting] tab to set as below. In addition, you need to perform the same settings in the [Operation Mode Setting Switch] and the station setting switch inside the CPU unit. Please refer to the manual of the External Device for more details.

- Ladder Software Setting

  Setup Items | Setting Value
  --- | ---
  COM port Operation Selection | Computer link
  Baud Rate | 19200

- Operation Mode Setting Switch

  DIP Switch | Settings | Setup Description
  DIP SW2 | SW6 | ON | Baud Rate
  SW7 | ON
  SW8 | OFF (19200)
  DIP SW1 | SW8 | ON (8) | Data Length
  SW6 | ON (Odd) | Parity Check
  SW7 | ON (Odd)
  SW5 | ON (1) | Stop Bit
  SW2 | ON STX(02h) disabled | Data Length
  SW3 | OFF | Termination code
  SW4 | ON CR(0Dh) code

- Station Setting Switch

  Settings | Setup Description
  1 | Unit No.

##### When using the computer communication unit AFP3462

Set the DIP switch on the rear of the unit as below.

DIP Switch | Settings | Setup Description
SW1 | ON | Transmission speed: 19200bps
SW2 | OFF
SW3 | OFF
SW4 | ON | Data Length: 8 bits
SW5 | ON | Parity check: Enable
SW6 | OFF | Parity setting = Odd parity
SW7 | OFF | Stop bit: 1 bit
SW8 | OFF | Disable CS, CD