ElectroCraft CPP-A12V80A-SA-CAN Manuals

Manuals and User Guides for ElectroCraft CPP-A12V80A-SA-CAN. We have 1 ElectroCraft CPP-A12V80A-SA-CAN manual available for free PDF download: User Manual

ElectroCraft CPP-A12V80A-SA-CAN User Manual (48 pages)

Brand: ElectroCraft | Category: DC Drives | Size: 1 MB

Table of Contents
4
Product Safety Precautions
8
Operation
8
Storage and Transportation
9
Environmental Protection
9
Installation
10
Wiring
10
Life Support Policy
11
Checking Product on Delivery
12
Introduction to Electrocraft Completearchitect™ PC Software
12
Product Overview
13
Key Features
13
Simplified System Block Diagram
13
Figure 1: Overall Drive System Block Diagram
13
Hall Sensor Feedback
14
Figure 2: Trapezoidal Commutation with Hall Sensor Feedback
14
Figure 3: Sinusoidal Commutation with Hall Sensor Feedback
15
Stepper Motor Phase Current Waveforms for Different Step Values
16
Figure 4: Stepper Motor Phase Current Waveform
16
Encoder Feedback
17
Motor and Sensor Configurations
17
Identification Labels
17
Status Indicator Lights
17
Figure 5: Encoder Feedback Signal
17
Figure 6: Drive with Identifying Label
17
Drive Specifications
18
Physical Specifications
18
Environmental Specifications
18
Electrical Specifications
18
DC Supply Input
18
5VDC Supply Output
18
Motor Output
18
Hall Sensor Inputs
19
Encoder Inputs
19
Digital Input
19
Digital Output
20
Analog Input
20
Analog Output
20
USB Communications
20
Can
20
Rating
21
Peak Current Fold-Back (I 2 T)
22
Figure 7: I T Algorithm Example
22
Hardware Installation
23
Mechanical Mounting
23
Dimensions
23
Mating Connectors
23
Figure 8: Drive Dimensions
23
Connector Locations and Pin Numbers
24
Connector Layout
24
J1 Supply Connector Pinout
24
J2 Motor Connector Pinout
24
J3 Hall Connector Pinout
24
Figure 9: Drive Connector Layout
24
J4 Encoder Connector Pinout
25
J5 I/O Connector Pinout
25
J6 USB Communications Connector Pinout
25
J7 CAN Communications Input Pinout
26
J8 CAN Communications Output Pinout
26
Connecting Power
27
Power Supply
27
Connecting Motors
27
Brushless DC Motor
27
Permanent Magnet DC (PMDC) Motor
27
Figure 10: Power Supply Connection to the Drive
27
Figure 11: Brushless DC Motor Connection to the Drive
27
Figure 12: Permanent Magnet DC Motor Connection to the Drive
27
Stepper Motor
28
Connecting Motor Feedback Devices
28
Hall Sensors
28
Hall Sensor Connections
28
Hall Sensor Signal Input Circuit
28
Figure 13: Stepper Motor Connection to the Drive
28
Figure 14: Hall Sensor Connection to the Drive
28
Figure 15: Hall Sensor Signal Input Circuit
28
Incremental Encoder
29
Differential Encoder
29
Single-Ended Encoder
29
Figure 16: Differential Encoder Connection to the Drive
29
Figure 17: Single-Ended Encoder Connection to the Drive
29
Encoder Input Circuit
30
Ixr Speed Feedback Estimator
30
Figure 18: Encoder Signal-Ended Input Circuit
30
Motor Temperature Sensor
31
Temperature Sensor Connections
32
Temperature Sensor Signal Input Circuit
32
Figure 19: Temperature Sensor Connection to the Drive
32
Figure 20: Temperature Sensor Signal Input Circuit
32
Connecting I/O
33
I/O Functional Description
33
I/O Connections
34
Typical I/O Connections for BLDC and PMDC Motors
34
Typical I/O Connections for Stepper Motor
34
Figure 21: Typical Drive I/O Connections Needed to Operate Bldc and Pmdc Motors
34
Figure 22: Typical Drive I/O Connection Needed to Operate Stepper Motor
34
Digital Inputs and Outputs
35
Digital Input Circuit
35
Digital Output Circuit
35
Figure 23A: Digital Input Circuit for Capture, Enable, Brake and Limit Switch Inputs
35
Figure 24B: Digital Input Circuit for Step & Direction Inputs
35
Figure 25: Digital Output Circuit
35
Analog Inputs and Outputs
36
Analog Input Circuit
36
Analog Output Circuit
36
Figure 26: Analog Input Circuit
36
Figure 27: Analog Output Circuit
36
Communication
37
Connecting CAN
37
I/O Description
37
CAN Physical Layer Circuit
37
CAN Input & Output Circuits
37
Figure 287: Analog Output Circuit
37
Figure 29: Can Enable (High and Low) Input Interface
37
Figure 30: Can Enable (Low) Output Interface
38
Figure 31: Drive Daisy Chain Operation
38
CAN Address Settings
39
Connecting USB
39
Figure 32: Usb Cable Connection between Computer and Drive
39
First Time Operation
40
Ebrake Control
40
Figure 33: Ebrake Control Interface
40
Adding an External Brake Resistor
41
Caution Statement
41
Brake Resistor Theory of Operation
41
Figure 34: Brake Resistor Operation Graph
41
Selecting External Brake Resistor
42
Calculating Resistance Value of the Braking Resistor
42
Calculating Power Value of the Braking Resistor
43
Minimum External Bulk Capacitance
44
Connecting External Brake Resistor and Bulk Capacitor
44
Figure 35: External Brake Resistor and Bulk Capacitor Connection to the Drive
44
Electrocraft Braking Module Assembly
45
Figure 36: Electrocraft Braking Module
45
Troubleshooting
46
Status LED (Red)
46
Power LED (Green)
47

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ElectroCraft CPP-A12V80A-SA-CAN Manuals

ElectroCraft CPP-A12V80A-SA-CAN User Manual (48 pages)

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