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Delta Tau PMAC Pack Manuals
Manuals and User Guides for Delta Tau PMAC Pack. We have
2
Delta Tau PMAC Pack manuals available for free PDF download: Hardware Reference Manual, Reference Manual
Delta Tau
PMAC Pack
Hardware Reference Manual
Delta Tau PMAC Pack Hardware Reference Manual (121 pages)
Brand:
Delta Tau
| Category:
Computer Hardware
| Size: 1 MB
Table of Contents
Table of Contents
4
Overview
12
Introduction
12
Using this Manual
12
Organization
12
Conventions Used in this Manual
13
Related Technical Documentation
13
Safety Summary
13
Keep Away from Live Circuits
13
Live Circuit Contact Procedures
13
Electrostatic Sensitive Devices
14
Technical Support
14
By Telephone
14
By FAX and E-Mail
14
Bulletin Board Service (BBS) and Web Site
14
PMAC-Pack Basic Specifications
15
Physical Specifications
15
Electrical Specifications
15
Figure 1-1. PMAC-Pack Dimension
16
Memory Specifications
17
CPU Specifications
17
Performance Specifications
18
I/O Specifications
19
Software Specifications
22
Standard PMAC-Pack
23
External Connections
23
Table 1-1. PMAC-Pack Internal Options and Accessories
23
Switches and Indicators
24
Table 1-2. PMAC-Pack Connector Functions
24
Enhancements
25
ACC-24EXP Expansion Pack
26
Table 1-3. Expansion Pack Options and Accessories
26
Getting Started
28
Quick-Start Guide (Non-Commutated Motors)
28
Inspection
28
Jumper Setup
28
Mounting
28
Power Connection
29
Figure 2-1. PMAC-Pack Mounting
29
Installing the PMAC Executive Program
30
Communication Switchbank Setup
30
S1 - S4 Software Address Control
30
Table 2-1. Software Address Control Switch Settings
30
S5-S8: Communications Control
31
Table 2-2. Communications Control Switch Settings
31
Establishing Communications
32
Serial Port Connection
32
Terminal Mode Communications
32
Incremental Encoder Connection
33
Figure 2-2. Encoder Connection Port Pinouts
33
Amplifier Connection (Brush DC Motor or Motor Commutated by the Amplifier)
34
Single-Ended Command Signal
34
Differential Command Signal
34
Amplifier Enable Signal (AENA/)
34
Figure 2-3. PMAC-Pack/Amplifier Pinouts
34
Amplifier Fault Signal (FAULT/)
35
Flag Connection
35
Limit Signals (NEGLIM and POSLIM)
35
Home Flag Signal (Home)
36
Software Setup of the Controller
36
Figure 2-4. Flag Input in a Sinking Configuration
36
Figure 2-5. Flag Input in Sourcing Configuration
36
Encoder Variable Setup
37
Figure 2-6. Flag Connection Pinouts
37
Establishing Servo Loop Variables
38
Motor Variable Setup
38
Changing Position Direction
39
Testing the Command Output and Polarity
39
Verifying Position Feedback
39
Setting up the Servo Loop
40
Closing the Loop
40
Servo Loop Tuning
40
Jogging the Motor
41
Optimizing Jog Performance
41
Setting Velocity Feedforward Gain
41
Setting the Integral Gain
41
Power-Up Mode
41
Setting up a Homing Search Move
42
Connecting Machine I/O
42
General Purpose Digital Outputs
42
Figure 2-6. General Purpose Output Connected in the Default Sinking Configuration
43
Input Source/Sink Control
44
Figure 2-7. General Purpose Output Connected in the Optional Sourcing Configuration
44
Figure 2-8. Connection of Input in Sinking Configuration
44
Setting-Up PMAC to Read the I/O
45
Figure 2-9. Connection of Input in Sourcing Configuration
45
Coordinate Systems and Programming
46
Table 2-3. M-Variable Setup
46
Complying with European Community (Ce)
48
Emc Requirements
48
CE Compliance
48
CE Testing and Certification
48
Cable Fabrication
48
Connectors
48
Cables
49
Figure 3-1. Grounding Procedures for Phoenix Plug-In Connectors
49
Figure 3-2. Typical Cable/Connector Installation
50
Pmac-Pack Custom Configuration
52
PMAC-Pack Disassembly
52
PMAC-Pack Jumper Setup
52
Figure 4-1. PMAC-Pack Disassembly
53
PMAC-Pack Backplane E-Point Jumper Descriptions
54
Table 4-1. Backplane E-Point Jumper Settings
54
Figure 4-2. PMAC-Pack Backplane E-Point Locations
55
Figure 4-3. PMAC-Lite E-Point Locations
56
PMAC- Lite E-Point Jumper Descriptions
57
Table 4-2. E0: Unused
57
Table 4-3. E1 - E2: Configure Machine Output Supply Voltage
57
Table 4-4. E3 - E6: Servo Clock Frequency Control
58
Table 4-5. E7: Machine Input Source/Sink Control
59
Table 4-6. E9, E10, E13, E14: Serial Interface Handshake Control
59
Table 4-7. E17A - E17D: Amplifier-Enable/Direction Polarity Control
60
Table 4-8. E22 - E23: Control Panel Handwheel Enable
60
Table 4-10. E28: Warning Following Error/Watchdog Timer Signal Control
61
Table 4-9. E24 - E27: Encoder Single-Ended/Differential Control
61
Table 4-11. E29 - E33: Phase Clock Frequency Control
62
Table 4-12. E34 - E38: Encoder Sampling Clock Frequency Control
62
Table 4-13. E39: Reset-From-Bus Enable
63
Table 4-14. E40 - E43: Software Address Control
63
Table 4-15. E44 - E47: Communications Control
64
Table 4-16. E48: Cpu Clock Frequency Control
64
Table 4-17. E49: Serial Communications Parity Control
65
Table 4-18. E50: EAROM Save Enable/Disable
65
Table 4-19. E51: Normal/Re-Initializing Power-Up
65
Table 4-20. E72 - E73: Panel Analog Time Base Signal Enable
66
Table 4-21. E74 - E75: Clock Output Control for Ext. Interpolation
66
Table 4-22. E85: Host-Supplied Analog Power Source Enable
66
Table 4-23. E87 - E88: Host-Supplied Analog Power Source Enable
67
Table 4-24. E89: Amplifier-Supplied Switch Pull-Up Enable
67
Table 4-25. E90: Host-Supplied Switch Pull-Up Enable
67
Table 4-26. E98: DAC/ADC Clock Frequency Control
68
Table 4-27. E101 - E102: Amplifier Enable Output Configure
68
Table 4-28. E103 - E104: CPU Jumpers
69
Figure 4-4. PMAC-Pack Assembly
70
PMAC-Pack Re-Assembly
71
Troubleshooting
72
Table 5-1. PMAC-Pack Troubleshooting Procedures
72
Pmac-Pack Mating Connectors and Pinouts
76
PMAC-Pack Mating Connectors
76
Connector Name, Type, Function, and Part Numbers
76
PMAC-Pack Mating Connector Pinouts
78
Circuit Diagrams
90
Figure 7-1. PMAC-Pack System Connections (Basic Non-Commutated System)
90
Figure 7-2. Basic PMAC-Pack Wiring Diagram
91
Figure 7-3. PMAC-Pack with Accessory 8D Option 2 Wiring Diagram
92
Figure 7-4. PMAC-Pack with Accessory 8D Option 4A Wiring Diagram
93
Figure 7-5. PMAC-Pack with Option 9L Wiring Diagram
94
Figure 7-6. PMAC-Pack with Accessory 28A Wiring Diagram
95
Figure 7-7. PMAC-Pack with Accessory 39 Wiring Diagram
96
Acc24E Acc24Exp Expansion Xp Pack
102
Expansion Pack Installation
102
PMAC-Pack Disassembly
102
Figure 8-1. Expansion Pack Installation
103
PMAC-Pack/Expansion Pack Connection
104
Figure 8-2. PMAC-Pack/Expansion Pack Internal Connections
104
PMAC-Pack/Expansion Pack Re-Assembly
105
PMAC-Pack/Expansion Pack Software Setup
105
Figure 8-3. PMAC-Pack Assembly
106
Pmac-Pack Options and Accessories
110
PMAC-Pack Internal Options & Accessories
110
ACC8D-Option 2PP: Stepper Drive Interface
110
ACC8D-Option 4PP: Hydraulic Valve Driver
110
ACC8D-Option 4APP: PWM Amplifier
110
Option 9LPP: Optional RS422 Interface
110
Accessory 24PP: PMAC-Pack Expansion Pack
110
Accessory 28APP: A/D Conversion Board
110
Accessory 39PP: Handwheel Encoder Interface Board
111
PMAC-Pack
111
PMAC-Pack Compatible External Accessories
111
Accessory 3: Serial Communications Cable
111
Accessory 4: Additional Instruction Manual
111
Accessory 6: Handwheel Encoder
111
Accessory 8: Terminal Block
111
Accessory 9: IBM PC Executive Software Disks
112
Accessory 12: Liquid Crystal/Vacuum Fluorescent Display
112
Accessory-14: I/O Expansion Board
112
Accessory 16D: Control Panel and Display Box
113
Accessory 18: Thumbwheel Multiplexer Board
113
Accessory 20: Hand-Held Terminal
113
Accessory 22: Extended Warranty
113
Accessory 25: Servo Evaluation Package
113
Accessory 26: Serial Communications Converter
113
Accessory 27: Optically Isolated I/O Board
114
Accessory 29: Magnetostrictive Linear Displacement Transducer Interface Board
114
Accessory 31: PMAC Demonstration Box Unit
114
Accessory 32: PMAC Software Upgrade/Update Kit
115
Accessory 34: Multiplexed I/O Expansion Board
115
Accessory 35: Multiplexer Port Extender Modules
115
Accessory 36: A/D Conversion Board
116
Accessory 40: On-Site Field Service or Training
116
Future Accessories
116
Appendix A - Electrostatic Discharge Control
118
General
118
Guidelines
118
Materials Receiving and Parts Storage
119
Maintenance of ESDS Components
119
Cleaning
119
Removal, Repair, and Installation
119
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Delta Tau PMAC Pack Reference Manual (108 pages)
Brand:
Delta Tau
| Category:
Controller
| Size: 2 MB
Table of Contents
Table of Contents
5
Introduction
9
Description of PMAC
9
Types of PMAC
10
PMAC PC or PMAC VME Features
10
Pmac Pc
10
PMAC Lite
10
Pmac Vme
10
Pmac Std
10
PMAC Mini
11
Pmac2
12
PMAC2 Ultralite
12
Turbo PMAC Family
12
PMAC Connectors and Indicators
13
Display Port Outputs (JDISP Port)
13
Control-Panel Port I/O (JPAN Port)
13
Thumbwheel Multiplexer Port I/O (JTHW Port)
13
Serial Port Connection
13
General-Purpose Digital Inputs and Outputs (JOPTO Port)
13
Machine Connectors
13
LED Indicators
13
Working with PMAC
14
Hardware Setup
14
Software Setup
14
Programming PMAC
15
PMAC Tasks
15
Single Character I/O
16
Commutation Update
16
Servo Update
16
VME Mailbox Processing
17
Real-Time Interrupt Tasks
17
Background Tasks
17
Observations
18
Priority Level Optimization
19
Pmac Executive Program, Pewin
21
Configuring PEWIN
21
Quick Plot Feature
22
Saving and Retrieving PMAC Parameters
23
The Watch and Position Windows
23
Uploading and Downloading Files
23
Using MACRO Names and Include Files
23
Downloading Compiled Plccs
24
PID Tuning Utility
24
Other Features
27
Installing and Configuring Pmac
29
Jumpers Setup
29
Serial Connections
29
Establishing Host Communications
30
Terminal Mode Communications
30
Resetting PMAC for First Time Use
31
Connections
31
Power Supplies
31
Digital Power Supply
31
Analog Power Supply
31
Flags Power Supply (Optional)
32
Overtravel Limits and Home Switches
32
Disabling the Overtravel Limits Flags
32
Types of Overtravel Limits
32
Home Switches
33
Pmacpack and PMAC2 Flag Inputs
33
Checking the Flag Inputs
33
Motor Signals Connections
34
Incremental Encoder Connection
34
Checking the Encoder Inputs
34
Checking the DAC Outputs
34
DAC Output Signals
35
Amplifier Enable Signal (Aenax/Dirn)
35
Amplifier Fault Signal (Faultn)
36
General-Purpose Digital Inputs and Outputs (JOPTO Port)
36
Machine Connections Example
37
Programming Pmac
39
Online Commands
39
Buffered (Program) Commands
40
Computational Features
40
I-Variables
40
P-Variables
41
Q-Variables
41
M-Variables
42
Array Capabilities
43
Operators
44
Functions
44
Comparators
45
User-Written Phase and User-Written Servo Algorithms
45
Memory Map
45
User Buffer Storage Space
46
Encoder Conversion Table
46
Conversion Table Structure
47
Further Position Processing
47
PMAC Position Registers
48
Homing Search Moves
49
Command and Send Statements
50
Motion Programs
51
How PMAC Executes a Motion Program
51
Coordinate Systems
52
Axis Definitions
52
Axis Definition Statements
53
Writing a Motion Program
53
Running a Motion Program
54
Subroutines and Subprograms
55
Passing Arguments to Subroutines
56
G, M, T, and D-Codes (Machine-Tool Style Programs)
56
Linear Blended Moves
57
Observations
58
Circular Interpolation
62
Splined Moves
64
PVT-Mode Moves
64
Other Programming Features
66
Rotary Motion Program Buffers
66
Internal Time Base, the Feedrate Override
66
External Time Base Control (Electronic Cams)
67
Position Following (Electronic Gearing)
67
Cutter Radius Compensation
67
Synchronous M-Variable Assignment
68
Synchronizing PMAC to Other Pmacs
68
Axis Transformation Matrices
68
Position-Capture and Position-Compare Functions
68
Learning a Motion Program
68
Plc Programs
69
Entering a PLC Program
70
PLC Program Structure
71
Calculation Statements
71
Conditional Statements
71
Level-Triggered Conditions
71
Edge-Triggered Conditions
71
WHILE Loops
72
COMMAND and SEND Statements
72
Timers
73
Compiled PLC Programs
74
Troubleshooting
75
Resetting PMAC to Factory Defaults
75
The Watchdog Timer (Red LED)
75
Establishing Communications
76
General
76
Bus Communications
77
Serial Communications
77
Motor Parameters
77
Motion Programs
78
PLC Programs
79
Appendix A - Pmac Error Code Summary
81
I6, Error Reporting Mode
81
Appendix B - Pmac I-Variables Summary
83
Appendix C - Pmac On-Line (Immediate) Commands
89
Appendix D - Pmac Program Command Specifications
95
Appendix E - Motor Suggested M-Variable Definitions
99
Appendix F - I/O Suggested M-Variable Definitions
103
Appendix G - Acc-8D/8P Pinout Descriptions
107
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