Curtis Instruments 1238 Motor Controllers Manuals

Manuals and User Guides for Curtis Instruments 1238 Motor Controllers. We have 1 Curtis Instruments 1238 Motor Controllers manual available for free PDF download: Manual

Curtis Instruments 1238 Manual (134 pages)

AC Induction Motor Controllers OS 14 with VCL

Brand: Curtis Instruments | Category: Controller | Size: 1 MB

Contents
2
Figures
3
Tables
3
Overview
4
Installation and Wiring
6
Mounting the Controller
6
Dimensions
6
High Current Connections
9
Lug Assembly
9
High Current Wiring Recommendations
10
Battery Cables
10
Motor Wiring
10
Low Current Connections
11
Low Current Wiring Recommendations
11
Motor Encoder
11
CAN Bus
11
Controller Wiring: Basic Configuration
15
Basic Wiring Diagram
15
Switch Input Wiring
16
Throttle Wiring
16
Throttle Type 1
17
Throttle Type 2
17
Voltage Source
18
Current Source
18
3-Wire Potentiometer
18
Throttle Type 3
19
Throttle Type 4
19
Throttle Type 5
20
Input/Output Signal Specifications
21
Digital Inputs
21
Digital Input Specifications
21
Low Power Outputs
22
High Power Outputs
22
High Power Output Specifications
22
Analog Inputs
23
Analog Output
23
Power Supply Outputs
23
Power Supply Output Specifications
23
KSI and Coil Return
24
Throttle and Brake Inputs
24
Throttle Input Specifications
24
Communications Ports
25
Encoder Inputs
25
Encoder Input Specifications
25
Programmable Parameters
26
Programming Menus
26
Motor Response Tuning
26
Control Mode Select
30
Motor Speed Constraints
30
Electrical Frequency Constraint
30
Encoder Pulses/Revolution Constraint
30
Speed Mode Express Menu
31
Speed Controller Menu
32
Velocity Feedforward Menu
32
Acceleration Feedforward Menu
33
Response Menu
34
Acceleration Response Rate Diagram
34
Fine Tuning Menu
35
Braking Response Rate Diagram
35
Pump Enable
36
Speed Limiter Menu
37
Throttle Mapping
40
Effect of Gear Soften
40
Effect of Brake Taper Speed Parametr
40
Current Limits Menu
42
Power Limiting Map Menu
43
Drive Limiting Map Menu
43
Drive Current Limiting Map
43
Regen Limiting Map Menu
44
Throttle Menu
45
Throttle Type
45
Forward Map
45
Forward Max
45
Throttle Input Voltage
46
HPD/SRO Type
47
Sequencing Delay
47
VCL Throttle Enable
47
Brake Menu
48
Brake Pedal Enable
48
Brake Type
48
Brake Deadband
48
EM Brake Control Menu
49
Pull in Voltage
49
Holding Voltage
49
Set Speed Threshold
50
Release Delay
50
Set Speed Setting Time
50
Torque Preload Delay
50
Main Contactor Menu
51
Main Enable
51
Proportional Driver Menu
53
Hydraulic Contactor Menu
54
Fault Checking Menu
55
Motor Menu
56
Typical Max Speed
56
Swap Encoder Direction
56
Swap Two Phases
56
Motor Temperature Control Menu
57
Sensor Module
57
Sensor Temp Offset
57
Temperature Hot
57
Battery Menu
58
Nominal Voltage
58
Undervoltage Cutback Range
58
User Overvoltage
58
Vehicle Menu
61
Emergency Reverse Menu
62
Interlock Braking Menu
63
Can Interface Menu
64
Motor Characterization Tests Menu
65
Field Weakening Control Menu
65
Motor Type Parameter
65
Cloning
66
Monitor Menu
67
Inputs
67
Battery
71
Motor
71
Controller
72
Cutbacks
73
Motor Tuning
73
Vehicle
74
Can Status
76
PDO1 MOSI Byte Map
76
Controller Information Menu
77
Initial Setup
78
Before You Start
78
Motor Temperature Sensor
79
Current Limits
79
Main Contactor
79
EM Brake
79
Brake
80
Faults
81
Setting Encoder Direction and Direction of Rotation
81
Motor Characterization
82
Emergency Reverse
82
Interlock Braking
82
Tuning Guide
83
Selecting the Control Mode
83
Speed Mode Express
83
Speed Mode Tuning
84
Torque Mode Tuning
86
Vehicle Control Language
87
Summary of VCL Basics
87
Variable Types
88
VCL Runtime Rates
90
I/O Control with VCL
90
Driver and Digital Outputs
91
Potentiometer Inputs
92
Interfacing the Throttle and Brake Commands
94
Throttle Processing
94
Motor Command Diagram
95
Brake Processing
97
Control Mode and Motor Control Processing
98
Interfacing the Proportional Current Driver
98
Control Mode Processing
99
Proportional Driver Processing
100
Using the Fault Handler in VCL
101
VCL Functions Specific to 1232/34/36/38 AC Controllers
106
Enable_Precharge()
106
Disable Precharge
107
Set Digout
108
Enable Emer Rev
109
Disable Emer Rev
109
Set Interlock
110
Clear Interlock
110
Setup_Pot_Faults
111
Start_Pump
112
Stop_Pump
112
Diagnostics and Troubleshooting
113
Battery Undervoltage
113
Summary of LED Display Formats
114
Troubleshooting
114
Types of LED Display
114
Troubleshooting Chart
115
Maintenance
123
Cleaning
123
Fault History
123
Theory of Operation
124
Motor Control Algorithms
124
Power Section
125
Power Section Topology
126
Electromagnetic Compatibility (EMC)
127
Emissions
127
Immunity
127
Electrostatic Discharge
129

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