I.CH Motion SS5 - Status Indicators; LED Indicators and Fault Codes

©I.CH Motion® 2020
ichmo.com
Specifications subject to change without notice.
Owner's Guide: SS5 Stepper Servo Motor Driver
Page 11
TECHNICAL DOCUMENT
7. Status Indicator
The green LED is the enable indicator. When the motor is enabled, the LED is always on; when the motor is not enabled, the LED is blinking. The red
LED is a fault indicator. When a fault occurs, the indicator flashes in a cycle; when the fault is cleared by the user, the red LED is always off. The
number of red LED flashes represents different fault information, as shown in the following table:
Alarm code
Details

Long green light
Drive enable

Flashing green light
Drive disenable

Red light off
The drive is normal

Red light flashes
once
Drive overcurrent

Red light flashes 2
times
Power supply voltage is too high

Red light flashes 3
times
Drive over temperature

Red light flashes 4
times
Motor phase line open

Red light flashes 5
times
Drive internal fault

Red light flashes 6
times
Encoder failure