Eurotherm 590+ Series, Product Manual, Page: 6 / 308

Contents
Contents Page
Cont.6
Motor Field Connections ......................................................................................... 3-22
• Internal/External Supply (Frames 2, 3, 4 & 5) ........................................ 3-22
DC Contactor - External VA Sensing ........................................................................ 3-25
• Power Board - PCB Reference 385851 (Frame 3) .................................. 3-25
• Power Board – PCB Reference 466701 (Frames 4 & 5) .......................... 3-25
• External Connections (Frame H)............................................................ 3-26
Optional Equipment ....................................................................................3-27
•
Fitting the Remote 6901 Operator Station ............................................. 3-27
• Speed Feedback and Technology Options............................................. 3-28
• External AC Supply EMC Filter Installation ............................................. 3-29
• Earth Fault Monitoring Systems ............................................................. 3-30
Installation Drawings..................................................................................3-31
Converter Installation Drawings ............................................................................... 3-31
Filter Installation Drawings ...................................................................................... 3-42
Line Choke Installation Drawings............................................................................. 3-48
Chapter 4 O
PERATING THE
C
ONVERTER
Pre-Operation Checks...................................................................................4-1
Control Philosophy ........................................................................................4-2
Start/Stop and Speed Control .......................................................................4-2
• Selecting Local or Remote Control........................................................... 4-3
Reading the Status LEDs ............................................................................................ 4-3
Setting-up the Converter...............................................................................4-4
Preliminaries............................................................................................................. 4-4
• Analog Tacho Calibration Option Board ................................................. 4-4
• Microtach/Encoder Feedback Option Board ............................................ 4-5
Calibration ............................................................................................................... 4-5
Selecting Speed Feedback ......................................................................................... 4-7
Initial Start-up Routine .................................................................................4-8
Performance Adjustment ......................................................................................... 4-14
• Current Loop - The Autotune Feature .................................................... 4-14
• Speed Loop.......................................................................................... 4-14
Starting and Stopping Methods ..................................................................4-15
Stopping Methods ................................................................................................... 4-15
• Normal Stop (C3)................................................................................. 4-16
• Program Stop (B8)................................................................................ 4-18
• Coast Stop (B9) .................................................................................... 4-19
• Standstill .............................................................................................. 4-19
• The Trip Condition ............................................................................... 4-19
Normal Starting Method.......................................................................................... 4-20
Advanced Starting Methods ..................................................................................... 4-20
• Starting Several Converters Simultaneously ........................................... 4-20
• Jog ...................................................................................................... 4-20
• Crawl................................................................................................... 4-20