DMG JUNIOR 4.0 - Page 73

User
Manual
File Name
Revision
Date
Page
93010350.EN_A_Junior 4.0 User
Manual_240828_v1.0 - VVVF
1.0
28/08/2024
73 / 90
Code
Alarm Name
Sub Code
Description
Er4
Option communication error
1
Port A communication error
There is no option
3
Port C communication error
10
An excess of installed option
There is no option
Er5
Option error
0
Option in-match
1
Completion signal ON (There is no option)
10
AIO PT EEPROM error (There is no option)
26
PR-PP position information error (only OPC-PMPG+L01=2)
27
PP position information starting error
50
No save area
51
Communication command error
52
Distinction code error
53
Check-sum error
54
Writing error
Er6
Operation procedure error
2
Start check
7
Multi speed assigned error
8
Brake check (waiting time timeout)
9
10
No try magnetic pole position tuning
11
Output side contactor confirmation error
12
Lack of rating speed
14
Brake chack (assigned error)
15
Short circuit (SCC assigned error)
16
Rescue error
Er7
At induction motor tuning
1
R1 phase (between phase) unbalance
2
R1 phase error
3
%X error
6
Output current error
7
Drive command OFF
9
BX terminal ON
11
Undervoltage (LV) detection
15
Alarm occur
16
Change of drive command
19
Others
21
I0 error
24
EN terminal
25
DRS terminal
Er7
At current detection gain tuning
32
EEPROM writing error
37
STOP key_ON