8
Diagnostics / Faults
Status output with
fl
ashing code
Vision panel for status LED in the case of plastic cover
design
22.06.2012
v_flash_expl_red_1_x.VSD
3 x
2 x
ON
OFF
4 x
5 x
6 x
1 x
LED Code
Relays K1*
Cause
Explanation
OFF
0
No voltage supply.
ON
1
Normal operation without fault
1 x
——
1
No enable = OFF
2 x
–
1
Temperature management active
3 x
–
0
Error rotor position
4 x
–
0
Line failure (only for 3 ~ types)
5 x
–
0
Motor blocked
6 x
–
0
Failure power module
7 x
–
0
Intermediate undervoltage
8 x
–
0
Intermediate circuit overvoltage
9 x
–
1
Cooling down period power module
10 x
–
0
Communication fault
11 x
–
0
Error motor start
12 x
–
0
Line voltage too low
13 x
–
0
Line voltage too high
14 x
–
0
Error peak current
17 x
–
0
Temperature alarm
18 x
–
0
System error
20 x
–
0
Vibration values/Lifetime
∞
x
–
0
Internal communication error
1 x
——
2 x
–
1
MODBUS Recovery Function
*
Relays K1 programmed function at factory (Fault indication not inverted)
0
Relays de-energized
1
Relays pulled up
Display for relay K1 de-energised =
“
0
”
Changeover contact for ECblue BASIC-MODBUS
NO contact in ECblue BASIC
Quick Start Guide
ECblue BASIC-MODBUS, ECblue BASIC
Diagnostics / Faults
L-BAL-F078-GB 2024 Index 005
Part.-No. 00706648-GB
27/32