Publication 1756-UM001E-EN-P - August 2002
22-2
Configure DF1 Master and Slave Communications
How to Use This Procedure
If you have not already done so in a previous procedure, do the
following preliminary step:
•
Step 1: Connect and Configure the Modems
To complete this procedure, do the following steps:
•
•
Step 3: Configure the Master Controller for Standard Polling
•
Step 4: Configure the Master Controller for Message-Based
Polling
•
Step 5: Configure a Slave Controller
•
•
•
For additional information, see
SCADA System Application Guide
,
publication AG-6.5.8.
Step 1: Connect and
Configure the Modems
A.
Using the following Allen-Bradley cable, connect each controller
to the modem:
A-B 1784-CAS
,
25-pin male modem connector
The cable has the following wiring:
B.
Configure the modems.
controller
(9-pin female)
modem
(25-pin male)
DCD
1
8
RXD
2
3
TXD
3
2
DTR
4
20
COMMON
5
7
DSR
6
6
RTS
7
4
CTS
8
5
Summary of Contents for controllogix 1756-L63
Page 1: ...ControlLogix System 1756 L1 L1Mx L55Mxx L63 User Manual Allen Bradley HMIs...
Page 4: ...Publication 1756 UM001E EN P August 2002 Summary of Changes 2 Notes...
Page 16: ...Publication 1756 UM001E EN P August 2002 Table of Contents x...
Page 268: ...Publication 1756 UM001E EN P August 2002 15 4 Monitor Connections Notes...
Page 276: ...Publication 1756 UM001E EN P August 2002 16 8 Communicate with a DeviceNet Device Notes...
Page 402: ...Publication 1756 UM001E EN P August 2002 24 22 Program Motion Control Notes...
Page 408: ...Publication 1756 UM001E EN P August 2002 25 6 Maintain the 1756 BA1 Battery Notes...
Page 418: ...Publication 1756 UM001E EN P August 2002 B 2 Estimate Execution Time...
Page 420: ...Publication 1756 UM001E EN P August 2002 C 2 Estimate Memory Use...
Page 422: ...Publication 1756 UM001E EN P August 2002 D 2 Determine When Data Is Updated Notes...
Page 424: ...Publication 1756 UM001E EN P August 2002 E 2 Reconfigure an I O module Notes...
Page 428: ...Publication 1756 UM001E EN P August 2002 4 Index...
Page 429: ...Publication 1756 UM001E EN P August 2002 Index 5 Allen Bradley HMIs...
Page 430: ...Publication 1756 UM001E EN P August 2002 6 Index...
Page 435: ...ControlLogix System User Manual Allen Bradley HMIs...