Maxcess MAGPOWR CYGNUS-S3 Series

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TROUBLESHOOTING

www.maxcessintl.com

CYGNUS

MI 850A316 1 B

Page 38 of 66

Problem

Possible Cause

Solution or Diagnostic

Tension unstable

To Quick Stabilize

Navigate to Home>>More..>>Program>>

Quick Stabilize>>

“Press until stable” to immediately try to

stabilize.

To diagnose

Navigate to Home>>More..>>Program>>

Quick Stabilize>> Diagnose

And follow the directions.

Out of Round Roll active and

may need adjustment

See Section 9.2

Main Page

Table of Contents3
Introduction5
Copyright5
Installation6
CYGNUS® Basic Set-Up7
Fuses8
Electrical Connections9
Installation of Model Ps-90 and Ps-24 Power Amplifiers9
Keypad Navigation10
System Set-Up11
Hardware Configuration11
Run/Stop11
E-Stop11
Software Configuration11
Change Display Settings (Optional)11
I/O Configuration12
Remote Tension Set Point/Set-Up Select (Optional)13
Load Cell Calibration (Required)14
Precision Calibration14
Weightless Calibration15
Optional Input Device Calibration16
Web Velocity Calibration16
Rpm Calibration17
Diameter Calibration18
Output Calibration (Optional)19
Tuning20
Quick Stabilize - First Step20
Optimize Manual Tuning21
Auto Tuning22
Direct Parameter Access Tuning (Optional)23
Optional Functions24
Changing Units of Measure or Language24
Taper Tension (Optional)25
Inertia / Acceleration Compensation (Optional)26
Hold Level Control (Optional)27
Gain Scheduling (Optional)28
Out of Round Roll Compensation (Optional)29
Alarms (Optional)30
Splice Features (Optional)31
Inverse Diameter Output (Optional)32
Communication (Optional)33
Setups34
Changing from One Set-Up to Another34
Copy Setups34
Security Lock out35
Troubleshooting36
Out of Round Roll Comp off39
Out of Round Roll Comp ACTIVE39
Auto-Tune Diagnostics39
Load Cell Diagnostics40
Table 1. Load Cell Diagnostics41
Gain Scheduling Diagnostics42
System Is Unstable42
Gain Scheduling Problems42
Gain Scheduling Theory43
Auto Tune and Gain Scheduling44
Screen Definitions, Alphabetical45
Figure 1. System Types57
Figure 2. Fieldbus Card Installation58
Figure 3. CYGNUS Wiring Diagram59
Figure 4. Load Cell Wiring Detail60
Figure 5. Wiring Diagram for Use of Digital Inputs61
Figure 6. Wiring Diagrams, Remote Tension Setpoint62
Figure 7. Wiring Diagrams, Remote Setup Select62
Table 2. Voltage Table, Remote Setup Select62
Figure 8. CYGNUS-E Wiring Layout63
Figure 9. Outline Dimensions, CYGNUS-DIN and CYGNUS-E64
Specifications65
Service66

Maxcess MAGPOWR CYGNUS-S3 Series - Page 38

Table of Contents

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