The computer is attached to the first controller, the first controller is attached to the second controller, and so on until the termination point of the network. The Visual Supervisor software provides data collection, diagnostics and configuration functions, as well as the connection point for the LAN.
SDLC Card
Example of a “Permanent” (Embedded) 485 Network (Using CS4000 KDM and Mini Controllers with SDLC)
CS4000 Mini Controller each contains
Pentium Class Computer runningone Tool Control Module (TCM) Windows NT, version 4.0 or above, with an
SDLC card and
Chapter 1. Overview
KDM based CS4000 Compact Controller (in
LAN
CS4000 mini
SYSTEM
CONTROLLER
|
| tool |
tech | 3 | 7 |
| 2 | 8 |
| 1 | * |
CS4000 mini
SYSTEM
CONTROLLER
|
| tool |
tech | 3 | 7 |
| 2 | 8 |
| 1 | * |
CS4000 mini
SYSTEM
CONTROLLER
|
| tool |
tech | 3 | 7 |
| 2 | 8 |
| 1 | * |
TCM termination point
NOTE:
Figure 1-2. Example of a 485 Network
May 2002 | Page |