Siemens S7-200 - Hardware and Software Components

Table of contents
Text Display (TD) User Manual
System Manual, 08/2008, A5E00765548-03
11
B Connecting Multiple Devices on a Network............................................................................................ 155
B.1 Overview ....................................................................................................................................155
B.2
Communicating with Multiple CPUs...........................................................................................155
B.3
Determining the Distances, Transmission Rate, and Cable......................................................156
B.4
Selecting the Network Cable......................................................................................................157
B.5
Biasing and Terminating the Network Cable .............................................................................157
B.6
Building a TD/CPU Cable ..........................................................................................................158
B.7
CPU Grounding and Circuit Reference Point Guidelines for Using Isolated Circuits................160
C
Troubleshooting..................................................................................................................................... 163
C.1
Troubleshooting Guide...............................................................................................................163
Index...................................................................................................................................................... 165