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| UIM24204 |
STEPPER DRIVE,1,1/2,1/4,1/16 STEP,1.5-4A,12-40VDC,CAN SERIES |
42.3x 42.3x13.5mm,0.1KG,MOTOR 42/57/85/110 SERIES
|
| UIM24204-M |
STEPPER DRIVE,1,1/2,1/4,1/16 STEP,1.5-4A,12-40VDC,CAN SERIES |
42.3x 42.3x13.5mm,0.1KG,MOTOR 42/57/85/110 SERIES,ADVANCED MOTION CONTROL
|
| UIM24204-S |
STEPPER DRIVE,1,1/2,1/4,1/16 STEP,1.5-4A,12-40VDC,CAN SERIES |
42.3x 42.3x13.5mm,0.1KG,MOTOR 42/57/85/110 SERIES,2-P SENSOR INPUT
|
| UIM24204-SP |
STEPPER DRIVE,1,1/2,1/4,1/16 STEP,1.5-4A,12-40VDC,CAN SERIES |
42.3x 42.3x13.5mm,0.1KG,MOTOR 42/57/85/110 SERIES,3-P SENSOR INPUT
|
| UIM24204-M-S |
STEPPER DRIVE,1,1/2,1/4,1/16 STEP,1.5-4A,12-40VDC,CAN SERIES |
42.3x 42.3x13.5mm,0.1KG,MOTOR 42/57/85/110 SERIES,ADVANCED MOTION CONTROL&2-P SENSOR INPUT
|
| UIM24204-M-SP |
STEPPER DRIVE,1,1/2,1/4,1/16 STEP,1.5-4A,12-40VDC,CAN SERIES |
42.3x 42.3x13.5mm,0.1KG,MOTOR 42/57/85/110 SERIES,ADVANCED MOTION CONTROL&3-P SENSOR INPUT
|
| UIM24208 |
STEPPER DRIVE,1,1/2,1/4,1/16 STEP,3-8A,12-40VDC,CAN SERIES |
42.3x 42.3x13.5mm,0.1KG,MOTOR 42/57/85/110 SERIES
|
| UIM24208-M |
STEPPER DRIVE,1,1/2,1/4,1/16 STEP,3-8A,12-40VDC,CAN SERIES |
42.3x 42.3x13.5mm,0.1KG,MOTOR 42/57/85/110 SERIES,ADVANCED MOTION CONTROL
|
| UIM24208-S |
STEPPER DRIVE,1,1/2,1/4,1/16 STEP,3-8A,12-40VDC,CAN SERIES |
42.3x 42.3x13.5mm,0.1KG,MOTOR 42/57/85/110 SERIES,2-P SENSOR INPUT
|
| UIM24208-SP |
STEPPER DRIVE,1,1/2,1/4,1/16 STEP,3-8A,12-40VDC,CAN SERIES |
42.3x 42.3x13.5mm,0.1KG,MOTOR 42/57/85/110 SERIES,3-P SENSOR INPUT
|
| UIM24208-M-S |
STEPPER DRIVE,1,1/2,1/4,1/16 STEP,3-8A,12-40VDC,CAN SERIES |
42.3x 42.3x13.5mm,0.1KG,MOTOR 42/57/85/110 SERIES,ADVANCED MOTION CONTROL&2-P SENSOR INPUT
|
| UIM24208-M-SP |
STEPPER DRIVE,1,1/2,1/4,1/16 STEP,3-8A,12-40VDC,CAN SERIES |
42.3x 42.3x13.5mm,0.1KG,MOTOR 42/57/85/110 SERIES,ADVANCED MOTION CONTROL&3-P SENSOR INPUT
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Features
Miniature Integral Design
− Miniature size 42.3mm*42.3mm*13.5mm
− Fit onto motors seamlessly
− Die-cast aluminum enclosure, improving heat transfer and durability
Motor Drive Characteristics
− Wide supply voltage range 12 ~ 40VDC
− Output current 4/8A, instruction adjustable
− Full to 16th micro-step resolution
− Dual full H-bridge with PWM constant current control
− Accurate micro-stepping and current control, 6600 RPM max speed for NEMA
17 motor (half-step) and 4000 RPM for
NEMA 17/23 motor (quad-step).
CAN2.0B Active Communication
− 2-wire interface
− Max 1M bps operation, long distance
− Differential bus, high noise immunity
− Max 100 nodes
Description
UIM24204 and UIM24208 are miniature stepper motor controllers with CAN network capability. Through a CAN-RS232 converter (UIM2501), user device can command multiple UIM242 controllers through RS232 using ASCII coded instructions. Instructions are simple, intuitive and fault-tolerating. User is not required to have knowledge on stepper motor driving and CAN network.
UIM242 controller’s architecture comprises communication system, basic motion control system, absolute position counter, and real-time event-based change notification system. Embedded 64- bit calculation precision DSP controller guarantees the real-time processing of the motion control and change notifications.
There are 3 optional advanced modules: Advanced Motion Control Module, Input Control
Module, and Output Control Module. With UIM242’s Advanced Motion Control, selected NEMA
17/23 motors can ramp up to 6600 RPM in 0.5 seconds and 4000 RPM in 0.25 seconds (online video available for downloading).
UIM242 controllers can be mounted onto NEMA17/23/34/42 series stepper motor through adapting flanges. Controller thickness is less than 14 mm. Enclosure is made of die-cast aluminum to provide a rugged durable protection and improves the heat dissipation.
Description of Screw Terminals
Terminal
No. / Color |
Description |
Input / Output |
MIN NOM MAX |
UNIT |
1 / Red |
V+ |
Supply voltage |
12 40 |
VDC |
2 / Black |
GND |
Supply voltage ground |
0 |
VDC |
3 / White |
CANH |
CAN High‐Level Voltage I/O |
|
VDC |
4 / Green |
CANL |
CAN Low‐Level Voltage I/O |
|
VDC |
5 / Blue |
AG |
Analog Ground for Sensor |
0 |
VDC |
6 / Pink |
S1 |
Sensor 1 Input |
0 5 |
VDC |
7 / Yellow |
S2 |
Sensor 2 Input |
0 5 |
VDC |
8 / SteelBlue |
S3 |
Sensor 3 Input |
0 5 |
VDC |
9 / Gray |
P4 |
TTL Output |
0 5 |
VDC |
Note:
(1) Please refer to “Typical Application” section for details.
(2) Internally linked to supply voltage ground
Motor Wiring Pads (at the bottom of the controller)\
Pad A+ / A- : Connect to the stepper motor phase A
Pad B+ / B- : Connect to the stepper motor phase B
Characteristics
Electrical Characteristics（Ambient Temperature 25℃）
Supply Power Voltage |
12V ～ 40VDC |
Motor Output Current |
Max 2A/4A/8A per phase (Adjustable through instruction） |
Driving Mode |
PWM constant current |
Stepping Resolution |
full-step, half-step, quarter-step, and sixteenth-step |
Insulation Resistance |
>100MΩ |
Dielectric Strength |
0.5KV in one minute |
Communication (Ambient Temperature 25℃）
Protocol |
Active CAN 2.0B |
Wiring method |
2-wire，CANH、CANL |
CAN bus drive |
• Supports 1 Mb/s operation
• ISO-11898 standard physical layer requirements
• Suitable for 12V and 24V systems
• Up to 100 nodes can be connected |
Environment Requirements
Cooling |
Free Air |
Working |
Environment |
Avoid dust, oil mist and corrosive gases |
Temperature |
-20 ℃ ～+ 85 ℃ |
Humidity |
<80%RH，no condensation, no frosting |
Vibration |
3G Max |
Storage Temperature |
-50 ℃ ～+ 150 ℃ |
Size and Weight
Size |
42.3mm x 42.3mm x 13.5mm (L*W*H) |
Wight |
0.1 kg |
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