WaveTopSign Leadshine 3DM583 3Phase Stepper Motor Driver

Features: 1) Cost-effective, ultra-low noise 2) Up to 8 subdivisions available 3) Power supply voltage up to 50VDC 4) Output current peak value up to 8.3A (average 5.9A) 5) The input signal is TTL compatible, and the current is automatically halved at rest. 6) Can drive 3, 6 line three-phase stepper motor 7) Optically isolated differential signal input 8) Impulse response frequency up to 400KHz (higher optional)   P1 Function 3DM580S Details PUL(+5V / PUL) Pulse signal: Pulse active at rising edge; 4-5V when PUL-HIGH, 0-0.5V when PUL-LOW. Minimal pulse width of 2.5μs. Add a resistor for current-limiting at +12V or +24V input logic voltage (1K for +12V, 2k for +24V). The same as DIR and ENA signals. DIR (+5V / DIR) DIR signal:This signal has low/high voltage levels to represent two directions of motor rotation.. Minimal direction setup time of 5μs. Also swapping the connection of two wires of a coil (e.g. A+ and A-) to the drive will reverse motor direction. ENA (+5V / ENA) Enable signal: This signal is used for enabling/disabling the drive. High level +5V (NPN control signal) for enabling the drive and low level for disabling the drive. PNP and Differential control signals are on the contrary, namely Low level for enabling. By default it is left UNCONNECTED (ENABLED).