ST-213H2阶段的步骤车司机

1. Power supply voltage AC 220V Current options MAX 7A Subdivided driver Max 256 or 200 Subdivide Drive motor Two-phase hybrid stepping motor 90-130BYGH Input signal TTL compatibility, optoelectronic isolate input signal Driving waveform Motor output sine wave Chopped wave method Bipolar Constant Current Chopper Technology Overall Dimension 21*9*11cm(L*W*H) 2. ST-213H driver pin descriptionCP+/CW+ Pulse signal, forward pulse input positive terminal CP-/CW- Pulse signal, forward pulse input negative terminal DIR+/CCW+ Direction signal, reverse direction input positive terminal DIR-/CCW- Direction signal, reverse direction input negative terminal ENA+/ENA- Offline enable signal input positive/ negative port A+ A- B+ B- Connect with two-phase hybrid motor windings AC220V Input voltage<=220VAC K1,K2,K3 Driver subdivided selections K7-K10 Driver current selections K4 Double-single pulse: ON: single pulse, OFF: double pulse K5 Semi-flow options: ON: full flow, OFF: semi-flow 3. Controller signal voltage and External resistanceVCC signal voltage External resistance R VCC=5V Not connected VCC=12V R=680Ω VCC=24V R=2KΩ 4. ST-213H sub-actuator adopts USA high performance dedicated micro-step control chip, achieving high frequency chopped wave, Cross-flow-driven, it has very strong anti-interference performance, good high frequency performance, high starting frequency, realizing control signal and internal signal realize photoelectric isolation, because of using the new Bipolar Constant Current Chopper Technology, The motor run with high accuracy, small vibration, low noise and stable operation. 5. Three. Recommendations for Use Connect the wires subordinate according to the driver pin description and driver connection diagrams. It is the most common anode connection as shown in fig.The input current on the input circuit is 5mA-20m A, input current generally using is 15m A, the resistivity of non-essential resistance is confirmed by input voltage VCC.CP+/CW+, CP-/CW-: CP frequency decide the stepper motor revolution. Control the CP pulses to realize precise positioning of stepper motor. CW+/CW- is forward pulse input positive/negative terminal.DIR+/CCW+, DIR-/CCW-: DIR+/DIR- signal port is used for stepper motor reversible function, the electrical level decides the motor reversible rotation. CCW+/CCW- is reverse direction input positive/negative terminal, using these two ports when double-pulse.Offline enable signal ENA+/ENA-: The port is mainly used to decide motor to be in a self-locking condition or membrane shell condition when motor is galvanization without CP signal, low electrical level make motor be in membrane shell condition, if you want to self-lock, you can unconnect the port.K4,K5 DIP switch: K4 is double or single pulse option, K5 is motor whether to auto-select semi-flow function when motor is galvanization without working, semi-flow can reduce motor heating.K7-K10: Every switch sets at ON, current is valid; sets at OFF, current is effective. Adopt each current switch stacking technique. More detailed instructions accessible on our website.