Rockwell Automation 1394-DCLM DC Link Module - Manual

Publication 1394-5.11 — December 1999
Installation Instructions
Installing Your 1394 DC Link Module
(Catalog Number 1394-DCLM)
Introduction
This publication provides installation instructions for adding the 1394
DC Link Module to your 1394 system. Use these instructions in
conjunction with the 1394 Digital AC Multi-Axis Motion Control
System User Manual (publication 1394-5.0). The 1394-DCLM:
• provides additional capacitance to decrease shunt use
• improves system performance for low line applications
• allows you to link two 1394 systems together
Note: For instructions on using GML Commander to configure your
1394-DCLM, refer to the GML Commander Reference Manual
(publication GMLC-5.2).
Specifications
The table below lists the 1394-DCLM specifications.
Certification
The certified 1394-DCLM product is:
• UL Listed (File E59272)
• CUL Listed
• CE marked for all applicable directives
Energy Storage
Energy storage is 7.36 joules based on a nominal 50 V bus ripple.
Energy storage, based on 480V AC input with the DC link voltage
change equaling the shunt regulation point, is 89.25 joules. Energy
storage, based on 360V AC input with the DC link voltage change
equaling the shunt regeneration point, is 188 joules.
The: For the 1394-DCLM is:
Firmware version 5.0 or higher with 1394x-SJTxx-A systems
3.7 or higher with 1394x-SJTxx-C-xx and -T-xx systems
3.9 or higher with 1394C-SJTxx-L-xx systems
Software GML Commander, version 4.02 or higher
Input voltage 530/680V DC, single phase
Current Continuous (rms) 32A, Peak (rms - 1 second) 200A
Capacitance 990 µF
Energy storage 7.36 joules based on a nominal 50V bus delta
Cables available (part numbers) 1394-CPDC-0015 and 1394-CPDC-0030
Cable lengths available 1.5 m (4.92 ft) or 3 m (9.84 ft)
Operating temperature 0° to 50° C (32° to 122° F)
Relative humidity 5-95%, non-condensing
Weight 4.8 kg (10.5 lbs)