48
2AH
UL4
Undertorque detected 2
{
{
2BH
OL7
High-slip braking OL
{
{
2CH
EF9
External fault 9
{
×
2DH
EF10
External fault 10
{
×
2EH
EF11
External fault 11
{
×
2FH
EF12
External fault 12
{
×
31H
VCF
Main circuit capacitor neutral point potential error
{
×
83H
CPF02
Baseblock circuit error
{
{
84H
CPF03
EEPROM Error
{
{
85H
CPF04
CPU internal A/D converter error
{
{
86H
CPF05
CPU external A/D converter error
{
{
87H
CPF06
Option board connection error
{
{
88H
CPF07
ASIC internal RAM fault
{
{
89H
CPF08
Watchdog timer fault
{
{
8AH
CPF09
CPU-ASIC mutual diagnosis fault
{
{
8BH
CPF10
ASIC version fault
{
{
91H
CPF20
Communications option board A/D converter error
{
{
92H
CPF21
Communications option board self diagnostic error
{
{
93H
CPF22
Communications option board model code error
{
{
94H
CPF23
Communications option board DPRAM error
{
{
Table 11 Inverter Warning Codes
ALARM
Operator
Display
Description
G7
F7
01H
UV
Main circuit undervoltage
{
{
02H
OV
Main circuit overvoltage
{
{
03H
OH
Cooling fin overheating
{
{
04H
OH2
Inverter overheating pre-alarm
{
{
05H
OL3
Overtorque 1
{
{
06H
OL4
Overtorque 2
{
{
07H
EF
External fault
{
{
08H
BB
Receiving external baseblock command
{
{
09H
EF3
External fault 3
{
{
0AH
EF4
External fault 4
{
{
0BH
EF5
External fault 5
{
{
0CH
EF6
External fault 6
{
{
0DH
EF7
External fault 7
{
{
0EH
EF8
External fault 8
{
{
10H
OS
Overspeed
{
{
11H
DEV
Excessive speed deviation
{
{
12H
PGO
The PG is disconnected
{
{
13H
OPR
Digital operator connection fault
{
{
14H
CE
MEMOBUS communications error
{
{
Table 10 Inverter Alarm Codes (cont’d)
ALARM
Operator
Display
Description
G7
F7
Содержание Varispeed f7
Страница 9: ...9 9 Specifications 50 Revision History...
