User Manual V 1-4.XX User guide
Table Of Contents
- Front Cover
- Chapter 1
- Chapter 2
- Chapter 3
- Chapter 4
- Chapter 5
- Chapter 6
- Chapter 7
- Chapter 8
- Chapter 9
- Chapter 10
- Chapter 11
- Chapter 12
- Chapter 13
- Appendix A
- Appendix B
- Appendix C
- Appendix D
- Appendix E
- Appendix F
- Who Should Use this Manual?
- What Is the 1336 IMPACT Drive?
- Purpose of this Manual
- Terms and Abbreviations
- Common Techniques Used in this Manual
- Allen-Bradley Support
- Table of Contents
- Preface
- Chapter 1
- Chapter 2
- Mounting and Wiring Your 1336 IMPACT Drive
- Chapter Objectives
- Before Mounting Your Drive
- Input Fuses and Circuit Breakers
- Mounting Your Drive
- Grounding Your Drive
- Wiring the Power
- Hard Wiring Your I/O
- Connecting Your Gateway
- Installing an Interface Board
- Connecting the Power to the Drive
- Disconnecting the Drive Output
- Starting and Stopping the Motor
- Electrical Interference— EMI/RFI
- Do I Need an RFI Filter?
- Mounting and Wiring Your 1336 IMPACT Drive
- Chapter 3
- Chapter 4
- Chapter 5
- Using the LOption
- Chapter Objectives
- What is the LOption?
- What Functions are Available?
- Setting Up the LOption Board
- Using an Encoder with the LOption Board
- Requirements for the Contact Closure Interface Board (L4)
- Requirements for the 24V AC/DC Interface Board Requirements (L5)
- Requirements for the 115V AC Interface Board (L6)
- Requirements for the Contact Closure Interface Board (L7E)
- Requirements for the 24VAC/DC Interface Board Requirements (L8E)
- Requirements for the 115V AC Interface Board (L9E)
- Using the LOption
- Chapter 6
- Starting Up Your System
- Chapter Objectives
- Before Applying Power to Your Drive
- Applying Power to Your Drive
- Recording Your Drive and Motor Information
- Understanding the Basics of the Human Interface Module (HIM)
- Starting Up Your System
- Running the Quick Motor Tune Procedure
- Configuring the Digital Section
- Configuring the Analog Section
- Understanding Links
- Where Do I Go From Here?
- Starting Up Your System
- Chapter 7
- Chapter 8
- Chapter 9
- Applications
- Chapter Objectives
- Choosing a Motor Feedback Source
- Choosing an Optional Braking/Decelerating Method
- Using DC Hold
- Using Up to 400% Motor Current
- Understanding the Scale and Offset Parameters for Analog I/O
- Using 4 – 20mA Inputs/Outputs
- Using a Remote Pot
- Using MOP
- Using Flying Start
- Speed Profiling Introduction
- Speed Profiling Operation
- Speed Profile Start Up Configuration
- Initial Setup Requirements
- Profile Command & Control
- Using the TB3 Inputs
- Encoder Steps
- Applications
- Chapter 10
- Using the Function Block
- Chapter Objectives
- What is a Function Block?
- Evaluating the Inputs
- Using the Timer Delay Function
- Using the State Machine Function
- Using the Add/Subtract Function
- Using the Maximum/Minimum Function
- Using the Up/Down Counter Function
- Using the Multiply/Divide Function
- Using the Scale Function
- Using the Hysteresis Function
- Using the Band Function
- Using the Logical Add/Subtract Function
- Using the Logical Multiply/Divide Function
- Using the Function Block
- Chapter 11
- Chapter 12
- Troubleshooting
- Chapter Objectives
- Required Equipment
- Fault/Warning Handling
- Viewing the Fault and Warning Queues on the HIM
- What Are the Fault Descriptions?
- Understanding Precharge and Ridethrough Faults
- Understanding the Bus Voltage Tracker
- Understanding the Parameter Limit Faults
- Understanding the Math Limit Faults
- Start Up Troubleshooting Procedures
- Miscellaneous Troubleshooting Procedures
- Encoderless Troubleshooting Problems
- Troubleshooting
- Chapter 13
- Appendix A
- Appendix B
- Appendix C
- Appendix D
- Appendix E
- Appendix F
- Index
- Back Cover
10-10 Using the Function Block
Figure 10.11
Speed Profiler Using the State Machine Function Block
In addition, you need to set three other parameters for this example to
work. Speed Ref 1 (parameter 29) needs to be set to the base motor
speed (4096 internal units). Accel Time 1 (parameter 42) and Decel
Time 1 (parameter 44) both need to be set to 2 seconds.
Using the Add/Subtract
Function
The add/subtract function adds the value of function input 1 to the
value of function input 2 and places the result in Function Output1
(parameter 213). Figure 10.12 shows the add/subtract function block.
Figure 10.12
Add/Subtract Function Block
D
Speed
(internal
units)
Time (seconds)
4000
1024
0
A
B
CE
F
G
01234
At point A, a start command has been received and the motor speed can
begin to follow the specified acceleration ramp.
At point B, the motor speed has reached 1024 internal units. Because
In2 (Motor Speed (parameter 81) > 1024) becomes true while In1
(Motor Speed > 4096) is still false, the state machine uses In7 (Ramp
Disable) as the output sent to Function Output1 (parameter 213) which is
linked to Logic Cmd Input (parameter 197). The motor speed increases
using the current limit.
At point C, In1 (Motor Speed > 4096) becomes true and the timer on
function runs for 10 seconds (D) as specified by In5. After 10 seconds,
the stop command becomes true, and the motor speed decreases using
the current limit.
At point E, Motor Speed is less than 4096 so the drive is again using In7
(Ramp Disable). The stop is removed.
At point F, Motor Speed is less than 1024 and with both In1 and In2
being false, In3, which is 0, is used for Function Output1. The motor
continues decelerating using the specified deceleration ramp.
200
Func 1 Eval Sel
0 – 17
198
Function In1
199
Func 1 Mask/Val
I
V
Add/Subtract
Function Block
203
Func 2 Eval Sel
0 – 17
201
Function In2
202
Func 2 Mask/Val
I
V
212
Function Sel
9 In1 + In2
In1
In2
213
Function Output 1