2020 Seat Ibiza key battery

Page 50 of 90 Report No. : 60404487 001

IEC 62368 - 1
Clause Requirement + Test Result - Remark Verdict


TR F No. IEC62368_1 C
5.8 TABLE: Backfeed safeguard in battery backed up supplies
N/A
Location Supply
voltage (V) Operating and fault
condition Time (s) Open - circuit
voltage (V) Touch
current (A) ES Class

Supplementary information:
Abbreviation: SC= short circui t, OC= open circuit

6.2.2 TABLE: Power source circuit classifications
P
Location Operating and
fault condition Voltage (V) Current (A) Max.
Power 1)

(W) Time (S) PS class
Mains part - 1 2 V d.c. - - - PS3
(Declared)
Speaker
output W orst - case fault 7.38 1.85
( calculated ) 13.62 3 PS1
CN501
(49, GND) /
LCD PMR W orst - case fault 1.70 0.01 0.02 3 PS1
CN951
( 51, GND ) /
KEY_POW ER W orst - case fault 3.25 0.10 0.33 3 PS1
CN951
(17,GND) Worst - case fault 3.32 3.90 13.00 3 PS1
CN951
(1, GND) /
SYS 5.2 W orst - cas e fault 4.20 8.20 34.4 0 5
PS2
CN951
( 15 , GND ) /
VCC *) W orst - case fault 7.60 12.70 96.7 0 5
PS2
Supplementary information:
Abbreviation: SC= short circuit; OC= open circuit
1) Measured after 3 s for PS1 and measured after 5 s for PS2 and PS3.
PS3: All combu stible materials except for PS2 and PS1 parts below.
PS2: Monitor circuit and keyboard circuit.
*) LCD module and keyboard power line .

Page 49 of 89 Report No. : 60404488 001

IEC 62368 - 1
Clause Requirement + Test Result - Remark Verdict


TR F No. IEC62368_1 C
5.8 TABLE: Backfeed safeguard in battery b acked up supplies
N/A
Location Supply
voltage (V) Operating and fault
condition Time (s) Open - circuit
voltage (V) Touch
current (A) ES Class

Supplementary information:
Abbreviation: SC= short circuit, OC= open circuit

6.2.2 TABLE: Power source circuit classifications
P
Location Operating and
fault condition Voltage (V) Current (A) Max.
Power 1)

(W) Time (S) PS class
Mains part - 1 2 V d.c. - - - PS3
(Declared)
Speaker
output W orst - case fault 7.3 3 1.8 3
( calculated ) 13. 4 3 3 PS1
CN501
(49, GND) /
LCD PMR W orst - case fault 1.70 0.0 2 0.0 3 3 PS1
CN951
( 51, GND ) /
KEY_POW ER W orst - case fault 3.2 4 0.10 0.3 2 3 PS1
CN951
(17,GND) Worst - case fault 3.32 3.90 13.00 3 PS1
CN951
(1, GND) /
SYS 5.2 W orst - case fault 4.2 2 8. 10 34. 20 5
PS2
CN951
( 15 , GND ) /
VCC *) W orst - case fault 7.6 1 12. 6 0 95.90 5
PS2
Supplementary information:
Abbreviation: SC= short circuit; OC= open circuit
1) Measured after 3 s for PS1 and measured after 5 s for PS2 and PS3.
PS3: All combustible materials except for PS2 and PS1 parts be low.
PS2: Monitor circuit and keyboard circuit.
*) LCD module and keyboard power line .

Page 48 of 88 Report No. : 60404489 001

IEC 62368 - 1
Clause Requirement + Test Result - Remark Verdict


TR F No. IEC62368_1 C
5.8 TABLE: Backfeed safeguard in battery backed up s upplies
N/A
Location Supply
voltage (V) Operating and fault
condition Time (s) Open - circuit
voltage (V) Touch
current (A) ES Class

Supplementary information:
Abbreviation: SC= short circuit, OC= open circuit

6.2.2 TABLE: Power source circuit cl assifications
P
Location Operating and
fault condition Voltage (V) Current (A) Max.
Power 1)

(W) Time (S) PS class
Mains part - 1 2 V d.c. - - - PS3
(Declared)
Speaker
output Worst - case fault 7. 44 1.8 6
( calculated ) 13. 84 3 PS1
CN501
(49, GND) /
LCD PMR Worst - case fault 1.70 0.0 1 0.0 2 3 PS1
CN951
(51, GND) /
KEY_POW ER Worst - case fault 3.2 4 0.10 0.3 2 3 PS1
CN951
(17,GND) Worst - case fault 3.3 1 3.9 2 13. 1 0 3 PS1
CN951
(1, GND) /
SYS 5.2 Worst - case fault 4. 30 8. 2 0 35.30 5
PS2
CN951
(15, GND) /
VCC *) W orst - case fault 7.6 1 12. 6 0 95.90 5
PS2
Supplementary information:
Abbreviation: SC= short circuit; OC= open circuit
1) Measured after 3 s for PS1 and measured after 5 s for PS2 and PS3.
PS3: All combustible materials except for PS2 and PS1 parts below.
PS2: Monitor circuit and keyboard circuit.
*) LCD module and keyboard power line .

Page 48 of 88 Report No. : 60404490 001

IEC 62368 - 1
Clause Requirement + Test Result - Remark Verdict


TR F No. IEC62368_1 C
5.8 TABLE: Backfeed safeguard in battery backed up s upplies
N/A
Location Supply
voltage (V) Operating and fault
condition Time (s) Open - circuit
voltage (V) Touch
current (A) ES Class

Supplementary information:
Abbreviation: SC= short circuit, OC= open circuit

6.2.2 TABLE: Power source circuit cl assifications
P
Location Operating and
fault condition Voltage (V) Current (A) Max.
Power 1)

(W) Time (S) PS class
Mains part - 1 2 V d.c. - - - PS3
(Declared)
Speaker
output Worst - case fault 7. 37 1.8 4
( calculated ) 13. 58 3 PS1
CN501
(49, GND) /
LCD PMR Worst - case fault 1.7 2 0.0 1 0.0 2 3 PS1
CN951
(51, GND) /
KEY_POW ER Worst - case fault 3.2 3 0.10 0.3 2 3 PS1
CN951
(17,GND) Worst - case fault 3.3 2 3.9 0 12.90 3 PS1
CN951
(1, GND) /
SYS 5.2 Worst - case fault 4. 3 3 8. 2 0 35. 5 0 5
PS2
CN951
(15, GND) /
VCC *) W orst - case fault 7.6 3 12. 6 0 96.10 5
PS2
Supplementary information:
Abbreviation: SC= short circuit; OC= open circuit
1) Measured after 3 s for PS1 and measured after 5 s for PS2 and PS3.
PS3: All combustible materials except for PS2 and PS1 parts below.
PS2: Monitor circuit and keyboard circuit.
*) LCD module and keyboard power line .