CNC-Step Zero-3 - Status Leds

Operating Instructions
Zero-3 / 5-Channel Motor Controller
CNC-STEP e.K. ▪ Siemensstrasse 13-15 ▪ 47608 Geldern ▪ Germany
Page 17
Support: +49 (0)2831/91021-50
12.10.2012
4.3.4 Status LEDs
Several LEDs for indicating the operating condition are mounted on the front plate (numbered from
left to right).
Some special conditions are indicated with flashing signals:
 Overheating: LEDs 7-12 flash simultaneously
 Excess voltage: LEDs 1 and 7-12 flash simultaneously
 Low voltage: LED 1 flashes
LED
no.
Color
Symbol
Meaning
1
Green
Power (controller switched on)
2
Green
Ready (PC software ready, toggle signal)
3
Yellow
Running (current reduction when off)
4
Yellow
Relay 1 (spindle on)
5
Yellow
Relay 2 (cooling, suction)
6
Red
Emergency stop (mushroom button or ext. input)
7
Red
Malfunction X1 axis
8
Red
Malfunction X2 axis
9
Red
Malfunction Y axis
10
Red
Malfunction Z axis
11
Red
Malfunction C axis
12
Red
Malfunction oscillating motor or brake
PC
!