### Settings of External Device

Use the ladder software "RSLogix 500" for communication settings.

Open "Channel Configuration" of "RSLogix 500" to perform the settings in the "Chan. 0 - System" tab.

##### For Full Duplex

Setup Items | Setup Description
--- | ---
Primary Protocol | DF1 Full Duplex
Baud | 19200
Parity | NONE (Fixed)
Stop Bits | 1 (Fixed)
Control Line | No Handshaking (Fixed)
Error Detection | CRC
Embedded Responses | Auto-detect
Enable Duplicate Detection | Disabled
ACK Timeout | 50
DLE NAK Retries | 3
DLE ENQ Retries | 3
Node Address | 1

##### For Half Duplex

Setup Items | Setup Description
--- | ---
Primary Protocol | DF1 Half Duplex Slave
Baud | 19200
Parity | NONE (Fixed)
Stop Bits | 1 (Fixed)
Control Line | No Handshaking (Fixed)
Error Detection | CRC
EOT Suppression | Disabled
Poll Timeout | 3000
RTS On Delay | 0
RTS Send Delay | 0
Message Retries | 3
Pre-Transmit Delay | 0
Node Address | 1

NOTE

- Please refer to the manual of the ladder software for more detail on other setting description.