UIrobot UIM2901-5A, Руководство пользователя

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UIM2901-5A MACH3 Breakout Board
UIM2901-5A MACH3 breakout board
Features
General

DB25 interface between PC and user device

Fully buffered opto-isolated I/O (Input / Output) Ports
Motor Driving Output

Support 5 stepping motor simultaneously, X’, X, Y, Z, A

Hardware generate secondary X' step/direction from X step/direction for Gantry System

Jumper selectable, X' direction same / different from X direction
Input Signals

ESTOP hardware logic to disable servo drives and Charge Pump

Limit switch inputs, X, Y, Z, A

Jumper selectable anti-noise low pass filter
Output Signals

Up to 3+ Open-Drain outputs could be extended for Flood/Mist/ATC etc

Charge Pump relay, 2 normal open, 2 normal close, 30VDC, 2Amp

Isolated PWM analog output signal for spindle speed control
Characteristics
Absolute Maximum Ratings
PC Side Supply Voltage................................................................................................................ 5.5V
Switch Side Supply Voltage.......................................................................................................12.5V
Ambient temperature under bias…………….................................................................. -40°C to +85°C
Storage temperature.................................................................................................... -50°C to +125°C
Recommended Working Condition s
（
Ambient Temperature 25
℃ ）
Supply Voltage 5VDC (PC Side) and 12VDC (Switch Side)
Cooling Free Air
Working
Environment
Environment Avoid dust, oil mist and corrosive gases
Temperature -40
℃
- + 85
℃
Humidity <80%RH
，
no condensation, no frosting
Vibration 3G Max
Storage Temperature -40
℃
- + 125
℃
Size 110mm x 90mm x 15mm (L x W x H)
Wight 0.15 kg