Technische Daten; Technical Data - Bender ISOMETER iso165C Schnellstart

Steckerbelegung
Anschlussbuchse/Funktion
Anschlussbuchse 1 (LV) für:
• Stromversorgung
• CAN-Schnittstelle
• High-Side-Treiber
• Chassis-Schleife
Anschlussbuchse 2 (HV1) für:
• Isolationsüberwachung
• Spannungsmessung HV1
Anschlussbuchse 3 (HV2) für:
• Spannungsmessung HV2

Technische Daten

Versorgungsspannung
Versorgungsspannung U .............................................DC 9 V...16 V
S
Nennversorgungsspannung ....................................................DC 12 V
Max. Betriebsstrom I .......................................300 mA (typ. 185 mA)
S
Max. Strom I .................................................................................5 A
K
Verlustleistung P ...................................................................< 2,5 W
S
Überwachtes IT-System
Bemessungsspannungsbereich U
Toleranz ...................................................................................+15 %
Frequenzbereich .......................................................... 10 Hz...1 kHz
Netzableitkapazität C .............................................................. ≤ 1 µF
e
Stoßspannungsfestigkeitsprüfung ............................ AC 1,9 kV/1 min
Pin-Nr. Signal
1 T_31_KE_2 (fahrzeug-
interne Erdungsstruktur)
2 Reserviert
3 HST_2 (High-Side-Trei-
ber 2, iso-Fehler) -
nur iso165C-1
4 HST_1 (High-Side-Trei-
ber 1, iso-Warnung)
- nur iso165C-1
5 HS-CAN_L
6 HS-CAN_H
7 T_31_E_2 (fahrzeugin-
terne Erdungsstruktur)
8 T_30 - 12V Versorgung
wird geschaltet (5A-Si-
cherung, Zündungs- und
Lade-FET)
1 HV1_POS
2- 7 Reserviert
8 HV1_NEG
1 HV2_NEG
2- 7 Reserviert
8 HV2_POS
..............................DC 0 V...600 V
n
ISOMETER® iso165C + iso165C-1
Connection pin arrangement
Connector/function Pin no.
1
2
3
4
Connector 1 (LV) for:
• Power supply
• CAN interface
• High-side driver
5
• Chassis loop
6
7
8
Connector 2 (HV1) for: 1
• Insulation
2- 7
monitoring
8
• Voltage measure-
ment HV1
1
Connector 3 (HV2) for:
2- 7
• Voltage measure-
ment HV2
8

Technical Data

Supply voltage
Supply voltage U .........................................................DC 9 V...16 V
S
Nominal supply voltage ..........................................................DC 12 V
Max. operational current I ..............................300 mA (typ. 185 mA)
S
Max. current I ...............................................................................5 A
K
Power dissipation P ..............................................................< 2.5 W
S
Supervised IT system
Rated voltage range U ...............................................DC 0 V...600 V
n
Tolerance .................................................................................+15 %
Frequency range .......................................................... 10 Hz...1 kHz
System leakage capacitance C
Withstand voltage test ..............................................AC 1.9 kV/1 min
iso165C_D00154_06_Q_DEEN / 12.2020
Signal
T_31_KE_2 (vehicle internal
earthing structure)
Reserved
HST_2 (High-side driver 2, iso
Error) - iso165C-1 only
HST_1 (High-side driver 1, iso
Warning) - iso165C-1 only
HS-CAN_L
HS-CAN_H
T_31_E_2 (vehicle internal
earthing structure)
T_30 - 12V switched supply
(5A fuse, Ignition and Char-
ging-FET)
HV1_POS
Reserved
HV1_NEG
HV2_NEG
Reserved
HV2_POS
................................................. ≤ 1 µF
e
5