Table of Contents
Advertisement
User Manual For RS485-ZDM556C Stepper Drive
9.2 Diagram
10 Protection Indications
The green indicator turns on when power-up. When drive protection is activated, the red LED blinks periodicity
to indicate the error type.
A:Over current or phase Short circuit protection
When a short circuit occurs or the internal drive over-current, the drive RED Led flashes 1 time, and repeat
flashing within 3 seconds. At this point must discharge fault, re-power and reset.
B: Over-voltage protection
When input voltage is higher than 55V, the driver RED Led flashes twice, and flashes repeatedly within 3
seconds. At this point must discharge fault, re-power and reset.
△ Note! Since the drive does not have the power supply reverse polarity protection function, therefore, before
power on, make sure the positive and negative power supply wiring is correct. Reverse polarity will lead to
burn the fuse in the drive!
Office Add. : C-83, Zaveri Industrial Estate, Kathwada – Singarva Road, Kathwada, Ahmedabad-382430.
Email :
zenex.automation@yahoo.com
,Website :
www.zenexautomation.net
Contact (M) : +91 – 9727764623 / +91 - 9978030413
Advertisement
Table of Contents
