Schneider Electric 840 USE 106 0 Stroller User Manual


 
Using a Quantum 984 HSBY System
74
840 USE 106 00 January 2003
6.2 Using the CHS Instruction Block
Introduction
Purpose This section describes using the CHS Instruction Block.
What’s in this
Section?
This section contains the following topics:
Topic Page
Using CHS Instruction Block 75
Command Register 76
Elements of the Nontransfer Area 78
Zoom screen of CHS Instruction 80
The Hot Standby Status Register 81
The Reverse Transfer Registers 82
Reverse Transfer Logic Example 83