DM556Characteristics:This driver is a DM556 digital DSP stepper motor driver, subdivision increased to 128 subdivision, compatible for prime subdivision purposes Suitable for stepper motors: 42, 57, 86 Type 2-Phase 4-Phase (4 lines, 6 lines, 8 lines)1 20V-50V DC energy supply;2 H-bridge constant phase bipolar stream drive;3 Eight sorts of output currents would be selected with recent as much as five Fifteen subdivision modes that may be subdivided to 128 are elective High-speed photoelectric isolation of the input signal;6 Standard single-push interface;7 Off-line maintenance function;8 Semi-closed chassis can adapt to harsher surroundings Provides energy-saving semi-automatic latest lock function;10 Built-in temperature protection and overcurrent protection extra information, please contact us thank you -------------------------------------------------- -------customer satisfactionIf you've got any questions or concerns earlier than or after the purchase, please be happy to touch us We are dedicated to making you 100 percent convinced The complete quantity needs to be paid within 7 days after placing the order We will deliver the product within three operating days after receiving your price and handling1 have quite a lot of logistics channels, and we will deliver the goods according to the logistics components selected by way of the customer Please be sure you depart the phone number when filling within the buyer&;s news You can test the products in transit throughout the waybill quantity (exchange only)1 If you aren't convinced with the bought product, you would update the received product You must touch us inside 5 days of receiving the order And you must pay all of the extra delivery costs incurred, and the returned goods should remain of their normal condition If you would like replace a defective or unsuitable product, please contact us within five days after receiving the product The customer is responsible for any insurance coverage you deem mandatory processing time for a particular order varies depending on the product form and inventory reputation In most cases, the processing time can be 3 to fifteen working days Since your suggestions is important to the development of our business, we sincerely invite you to leave us advantageous feedback when you are convinced with our merchandise and amenities It solely takes you 1 minute Contact us before leaving any detrimental or neutral feedback We will paintings with you to solve any issues Thanks!