Rockwell Automation 1756-DMF30 ControlLogix Drive Module - Manual (Page 5)

Publication 1756-UM522B-EN-P - February 2003
1
Important User Information . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Rockwell Automation Support . . . . . . . . . . . . . . . . . . . . . . 1-3
Your Questions or Comments on this Manual . . . . . . . . 1-3
Summary of Changes
Preface
Who Should Use This Manual . . . . . . . . . . . . . . . . . . . . . . P-1
Purpose of This Manual. . . . . . . . . . . . . . . . . . . . . . . . . . . P-1
What This Manual Contains . . . . . . . . . . . . . . . . . . . . . . . . P-2
Related Products and Documentation. . . . . . . . . . . . . . . . . P-2
What is the ControlLogix Drive
Module? What is the ControlLogix
Drive Module?. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
What Are Some of the Features Available On the ControlLogix
Drive Module? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Connecting the Drive Module to SynchLink and Drive Comm . .
1-3
SynchLink . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
Drive Comm (Drive Communication) . . . . . . . . . . . . . . 1-3
Physical Features of the ControlLogix Drive Module . . . 1-4
Using Module Identification and Status Information . . . . . . 1-5
Preventing Electrostatic Discharge . . . . . . . . . . . . . . . . . . . 1-7
Removal and Insertion Under Power . . . . . . . . . . . . . . . . . 1-7
Chapter Summary and What’s Next . . . . . . . . . . . . . . . . . . 1-8
Drive Comm (Drive
Communication) Interface to DPS Drive Equipment . . . . . . . . . . . . . . . . . . . 2-1
Drive Communication Protocol . . . . . . . . . . . . . . . . . . . . . 2-1
Initialization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Synchronized Communication . . . . . . . . . . . . . . . . . . . . . . 2-2
Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Synchronization with CST. . . . . . . . . . . . . . . . . . . . . . . 2-3
Chapter Summary and What’s Next . . . . . . . . . . . . . . . . . . 2-3
Drive Module Features General Module Features. . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Removal and Insertion Under Power (RIUP) . . . . . . . . . 3-2
Module Fault Reporting . . . . . . . . . . . . . . . . . . . . . . . . 3-2
Fully Software Configurable . . . . . . . . . . . . . . . . . . . . . 3-3
LED Status Information . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Class I Division 2 Certification . . . . . . . . . . . . . . . . . . . 3-4
Agency Certification . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
Configurable Module Features . . . . . . . . . . . . . . . . . . . . . . 3-4
Controller Communication Format . . . . . . . . . . . . . . . . 3-5
SynchLink Communications Format . . . . . . . . . . . . . . . 3-5
Module-Defined Data Tags. . . . . . . . . . . . . . . . . . . . . . 3-7
Electronic Keying. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8
Requested Packet Interval . . . . . . . . . . . . . . . . . . . . . . 3-10
Chapter Summary and What’s Next . . . . . . . . . . . . . . . . . . 3-10
Installing the Drive Module Noting the Power Requirements . . . . . . . . . . . . . . . . . . . . 4-1
Installing the Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
Connecting SynchLink Cables . . . . . . . . . . . . . . . . . . . . . . 4-3
Connecting (Drive Comm Drive Communication) Cables . . 4-5