WARNING
No reverse polarity protection is provided for power input end of this driver. Storage battery (+)
shall be connected to “IN+” and storage battery (-) shall be connected to “IN-”.
1. As there is no internal fuse, a quick-fused fuse and battery main emergency switch shall be
mounted between power input end and storage battery to protect the driver from emergency power
off when necessary.
(Note: Selection of quick-fused fuse and battery main switch: ratio of rated current value of battery
main switch to rated current value of motor is: 1:3)
Confirm whether the battery voltage can meet driver’s working voltage requirements and whether
battery capacity can bear the load of motor
XVII. Status description of LED indicator light:
Working condition (POWER Green light
，
STATUS Red light)
Status indicator
Mode description
L1
（
POWER) Green Light-----Constant light
Electrical connection
L2
（
STATUS) Red light-----A flicker after powered up
Power on self test
Fault state (POWER Green light
，
STATUS Red light)
Status indicator
Fault description
L2
（
STATUS) Red light-----Constant light
Over-current protection
L2
（
STATUS) Red light-----Quick flashing
Instant over-current
