Controller CPU
Controller CPU
Controller CPU
Scanner 1
Scanner 2
(for redundant controller)
Document Number
Summary
WARNING
Although it is best practice to remove power when replacing modules, the
ControlEdge HC900 CPU and Scanner modules may be removed and inserted under power.
See the ControlEdge HC900 Controller Installation and User's Guide for more information.
ControlEdge HC900 Hardware Controller
1. Rack, available in 4- 8-, or 12-slot versions
2. Power Supply
3. Controller CPU or Scanner 1 Module
(for Scanner 2, see Figure 4)
4. Grounding bars (for I/O wiring; optional)
5. Input/Output modules
6. I/O Terminal Blocks
1/2018
Controller CPU and Scanner Module Kit # 51-52-33-126
ControlEdge HC900 Controller
Controller CPU and Scanner Module
Installation and Replacement
900C50/900C50S - (current revision number)
900C30/900C30S - (current revision number)
900C70/900C70S - (current revision number)
900S50/900S50S - (current revision number)
900S75/900S75S - (current revision number)
Form: 51-52-33-126
Effective Date: 1/2018
Supersedes:
9/2013
Enclosed is a new Controller CPU, Scanner 1, or Scanner 2 module for your
ControlEdge HC900 Controller. Use the following procedures to install or
replace a module.
Controller CPU
Scanner 1
Scanner 2
Rack Assembly
Table 1 and 3
Table 2 and 3
Table 4
Figure 1
1