Nidec Control Techniques Digitax-SF Series User Manual

8
8. Troubleshooting
Digitax SF Instruction Manual
3. Alarms and Remedies
3. Alarms and Remedies
1. List of Alarms
Alarm No. Alarm Name
Refer to page
0
System
9
1 EEPROM data 9
2
Product code 9
4
Overspeed 9
5
Speed 10
6
Position 10
7
Overload 11
8
Command overspeed 11
9
Encoder pulse Output frequency 12
10
Positioning command overflow /Homing failure 12
11
Encoder (multi-turn counter overflow) 12
12
Overheat 12
14
Overvoltage 13
15
Power supply (AC Supply)
13
16
Encoder (received data) 14
17
Encoder (no response) 14
18
Encoder (circuit) 14
19
Encoder (communication) 14
20
Encoder (multi-turn data)
14
21
Encoder (voltage drop) 15
22
Voltage (control power) 15
23
Switch circuit 15
24
Overcurrent 15
25
Inverter 1 16
26
Inverter 2
16
27
Current sensor 16
28
Encoder (overheat) 16
29
Voltage drop (inside the drive)
16

Nidec Control Techniques Digitax-SF Series Specifications

General

Brand	Nidec
Model	Control Techniques Digitax-SF Series
Category	Servo Drives
Language	English