Cont. 8
Control Philosophy ............................................................ 4-2
Start/Stop and Speed Control ............................................ 4-2
Selecting Local or Remote Control 4-3
Reading the Status LEDs 4-4
Setting-up the Drive........................................................... 4-5
Calibrating the Control Board 4-5
Selecting Speed Feedback 4-7
Speed Feedback Option Boards 4-7
Initial Start-Up Routine..................................................... 4-10
Performance Adjustment 4-17
Current Loop - The ARMATURE Autotune Feature 4-17
Speed Loop Adjustment 4-18
Starting and Stopping Methods ........................................ 4-20
Stopping Methods 4-20
Normal Stop (C3) 4-20
Program Stop (B8) 4-23
Coast Stop (B9) 4-26
Standstill 4-26
T
he Trip Condition 4-26
Normal Starting Method 4-26
Advanced Starting Methods 4-27
Starting Several Drives Simultaneously 4-27
Jog 4-27
Crawl 4-27
Take Up Slack 4-28
External Control of the Drive ............................................ 4-29
Remote Sequencing Command 4-29
Sequence Status 4-31
CHAPTER 5 CONTROL LOOPS
Control Loops - Principle of Operation ............................... 5-1
Current Loop 5-1
Speed Loop 5-4
Field Control 5-5
Set-Up Notes 5-5
Field Weakening 5-6
Standby Field 5-7
CHAPTER 6 THE KEYPAD
Connecting the 6911 Keypad ............................................ 6-1
Control Key Definitions 6-2
Keys for Programming the Drive 6-2
Keys for Operating the Drive Locally 6-3
Indications 6-3
Keypad Alarm Messages 6-3
Keypad LEDs 6-4
The Menu System .............................................................. 6-5
The Local Menu 6-6
The L/R Key 6-6
The PROG Key 6-6
Navigating the Menu System 6-7
Changing a Parameter Value 6-7
The Menu System Map 6-8
The Keypad Menus ......................................................... 6-10
DIAGNOSTICS 6-10
SETUP PARAMETERS 6-15
PASSWORD 6-16
ALARM STATUS 6-17
MENUS 6-17
SERIAL LINKS 6-18
SYSTEM 6-18
PARAMETER SAVE 6-18
CONFIGURE DRIVE 6-19
FUNCTION BLOCKS 6-20
Menu Shortcuts and Special Key Combinations ................. 6-21
Quick Tag Information 6-21
Changing the Stack Size (3-button reset) 6-21
Resetting to Factory Defaults (2-button reset) 6-22
Cloning Feature 6-22
How to Save, Restore and Copy your Settings .......................... 6-23
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