Alarms; Alarm Display And Description - CKD AX Series Instruction Manual

10. ALARMS

An error to ABSODEX will display an alarm number in the 7 segment LED on the front of the
driver. At the same time, alarm outputs of I/O (CN3-44 and 45) will also be ON. (Alarm output is
made with the negative logic.)
1)

Alarm Display and Description

The table 10.1 lists alarm displays and their description. Additional alarms for the GH type are
shown in Table 10.2. Refer to Chapter 11. MAINTENANCE AND TROUBLESHOOTING for
troubleshooting of the alarms.
LED Alarm
Display No.
0
1
2
4
5
6
7
8
9
A
Discontinue
Table 10.1 Alarm (1/2)
Description
NC program error
Position deviation over
or speed over
Regenerative resistor
overheat
Actuator overload
(electronic thermal)
Power module abnormal
Main power abnormal
Communication error
(data input error)
CPU error
An emergency stop input
has been made.
Brake abnormal
— 10-1 —
Alarm Output
Program selection error
Alarm 1
Program data error
Alarm 1 Settings of parameters 19 and
Alarm 2 20 are exceeded.
Alarm 1
Alarm 2
Alarm 1
Alarm 2
Alarm 1
Overcurrent, Module overheat
Alarm 2
Alarm 1
Alarm 2
Alarm 1
Hardware of CPU in the driver
(Indefinite)
may be faulty.
Alarm 2
An attempt was made to move
Alarm 2 while the brake is on. The brake
is applied during a travel.
10
ALARMS
Remarks
[SMB-14E]