User mode configuration – Rockwell Automation 1789-L10_L30_L60 SoftLogix 5800 System User Manual User Manual
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Rockwell Automation Publication 1789-UM002J-EN-P - December 2012
91
Communicate with Serial Devices
Chapter 4
2. Connect the sending pins to the corresponding receiving pins and
attach jumpers.
3. Attach the cable shield to both connectors and tie the cable to
both connectors.
4. Connect the cable to the controller and the ASCII device.
User Mode Configuration
Complete these steps to specify ASCII protocol settings.
1. From the Edit menu, choose Controller Properties.
If the communication is
Then wire the connectors as follows
Handshake
Do not handshake
2 RDX
3 TXD
4 DTR
COMMON
6 DSR
7 RTS
8 CTS
9
1 CD
2 RDX
3 TXD
4 DTR
COMMON
6 DSR
7 RTS
8 CTS
9
1 CD
ASCII Device
Controller
42231
2 RDX
3 TXD
4 DTR
COMMON
6 DSR
7 RTS
8 CTS
9
1 CD
2 RDX
3 TXD
4 DTR
COMMON
6 DSR
7 RTS
8 CTS
9
1 CD
ASCII Device
Controller
42232