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

Parameter Name	Parameter Value
Number of axes	1-spindle
Motor type	stepper
Technology	embedded