EMC test results
UM0922
14/23
Doc ID 17259 Rev 1
8
EMC test results
The STEVAL-IHM029V1 demonstration board has successfully passed the pre-compliance
tests for EMC directives IEC 61000-4-4 (burst up to 8 kV) and IEC 61000-4-5 (surge up to 2
kV).
Table 2
lists the IEC-61000-4-4: Electrical fast transient/burst immunity test results.
●
A: No changes in functionality. The board works properly, no reset occurs.
●
B: Reset occurs, but the board recovers without external intervention.
●
C: Reset occurs, but the board cannot recover without external intervention.
Test results for IEC-61000-4-5: Surge immunity are as follows:
Test passed at 2 kV (conditions: V
IN
250 VAC, 50 Hz, both in standby and at working level
3).
Table 2.
IEC-61000-4-4 test results
STEVAL-IHM029V1
V
IN
250 VAC - 50Hz
2 kV
4 kV
6 kV
8 kV
Standby
+ L
Level 3 (5.5 ms)
A
A
A
A
A
A
B
B
Standby
+ N
Level 3 (5.5 ms)
A
A
A
A
A
A
B
B
Standby
+ L+N
Level 3 (5.5 ms)
A
A
A
A
A
B
B
B
Standby
- L
Level 3 (5.5 ms)
A
A
A
B
A
B
B
B
Standby
- N
Level 3 (5.5 ms)
A
A
B
B
B
B
B
B
Standby
- L+N
Level 3 (5.5 ms)
A
A
B
A
B
B
B
B
