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1244-64 series
Curtis 1244-64 series Manuals
Manuals and User Guides for Curtis 1244-64 series. We have
1
Curtis 1244-64 series manual available for free PDF download: User Manual
Curtis 1244-64 series User Manual (96 pages)
MultiMode Electronic Motor Controller
Brand:
Curtis
| Category:
Controller
| Size: 1.52 MB
Table of Contents
Table of Contents
3
1 Overview
7
Fig. 1: Curtis 1244 Electronic Motor Controller
7
2 Installation and Wiring
10
Mounting the Controller
10
Fig. 2 Mounting Dimensions, Curtis 1244 Controller
10
Connections: Low Current
12
Connections: High Current
13
Fig. 3: Standard Wiring Configuration
14
Wiring: Controller
14
Wiring: Throttle
16
Table 1: Voltages at Throttle Wiper Input
16
Fig. 4: Wiring for 5Kω-0 Throttle ("Type 1")
17
Fig. 5: Wiring for Wigwag Throttle, Using the 5Kω-0 Throttle Input ("Type 1")
17
Fig. 6: Wiring for 0-5V Throttle ("Type 2")
18
Fig. 7 Wiring for 3-Wire Potentiometer Throttle ("Type 2")
19
Fig. 8 Wiring for Current Source Throttle ("Type 2")
19
Fig. 9 Wiring for Curtis ET-XXX Electronic Throttle ("Type 2")
20
Fig. 10: Wiring for 0-5Kω Throttle ("Type 3")
21
CAN-Nodes Throttle ("Type 5")
22
Wiring: Fault Outputs
22
Wiring: Contactor Drivers
22
Fig. 11 Wiring for Fault Outputs
22
Fig. 12: Wiring for Main and Auxiliary Contactor Coils When Using the Interlock and Dropout Delay Features
24
Wiring: Pedal Switch
25
Wiring: Hour Meter
25
Wiring: CAN Bus Interface
25
Wiring: Emergency Reverse
25
Fig. 13: Wiring for Emergency Reverse (Applicable to Walkie Vehicles Only)
25
Contactor, Switches, and Other Hardware
27
Table 2 MODE SELECTION
28
3 Programmable Parameters
29
Acceleration Rate, M1-M4
29
Braking Rate, M1-M4
29
Deceleration Rate
30
Quick Start
30
Taper Rate
30
Speed Parameters
30
Regen Speed
30
Throttle Parameters
30
Control Mode
30
Throttle Type
30
Throttle Deadband
30
Throttle Max
30
Table 3 PROGRAMMABLE Throttle Types
35
Fig. 14: Effect of Adjusting the Neutral Deadband Parameter
36
Fig. 15: Effect of Adjusting the Throttle Max Parameter
38
Fig. 16: Throttle Maps for Controller with Maximum Speed Set
40
Fig. 17: Throttle Maps for Controller with Maximum Speed Set at 80% and Creep Speed Set at 10
41
Fig. 18 Influence of Various Parameters on Controller Output Response to Throttle Demand
41
Field Map
45
Fig. 19: Field Current Relative to Armature Current, with Field Map Parameter Set at 50% and 20
46
Fault Parameters
47
HPD Threshold
48
Output Driver Parameters
49
Table 4 FAULT CATEGORIES
49
Main Coil Open Check
50
Reverse Signal Open Check
51
Contactor Holding Voltage
52
Anti-Tiedown
53
Emergency Reverse Enable
54
Precharge
55
Multimode™ Enable
56
4 OemSpecified, FactorySet Parameters
57
CAN Bus Enable
57
5 Installation Checkout
58
6 Vehicle Performance Adjustment
60
Major Tuning
60
Tuning the Controller to the Motor
63
Setting the Unloaded Vehicle Top Speed
65
Fine Tuning
68
Response to Reduced Throttle
69
Ramp Climbing
71
Ramp Restraint
72
7 Programmer Menus
73
Monitor Menu
76
Diagnostics Menu
77
Other Menus
77
8 Diagnostics and Troubleshooting
78
Programmer Diagnostics
78
Table 5 TROUBLESHOOTING CHART
79
LED Diagnostics
80
Table 6 STATUS LED FAULT CODES
80
Fault Output Drivers
81
Table 7 FAULT Category CODES
81
9 Maintenance
82
Cleaning
82
Diagnostic History
82
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