Error Code; Switch Selecting - Moons' SR4 User Manual

SR4/SR8 Stepping Motor Drive User
Fault Output
The FAULT Output is optically isolated. The Max collector current is 100mA, and the Max
Collector to Emitter voltage is 30 V. The Output can be wired to sink or source current.
When driver works normally, the output is open. And when driver has error, the
output is closed.

4.3.4 Error Code

Status LED
The SR Drive include two (red/green)LEDs to indicate status.Normal status is indicated by a
green LED.If the red LED flashs,an error has occurred.The errors are indicated by
combinations of red and green "flashes" as follows:

5 Switch Selecting

SW1
Running current
Manual
Connecting to control with Differential outputs.
Solid green Motor disabled
Flashing green Motor enable
3 red, 2 green Internal Voltage Bad
4 red, 1 green Over Voltage
4 red, 2 green Under Voltage
5 red, 1 green Over current/Short circuit
6 red, 1 green Open motor winding
SW2 SW3 SW4
Idle current
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SW5 SW6
Microstepping
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MOONS'
SW7 SW8
Self test
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