Typical Application; Special Application Notes - Bender ISOMETER iso165C Manual

Connection

5.3 Typical application

EV Inlet
AC1
AC1
AC2
AC2

5.3.1 Special application notes

• If terminals HV2 are connected in parallel to terminals HV1 (i.e. a galvanically connected HV system), the measured insulation resistance will be monitored including a +10 % offset
to the real insulation value.
• The HV2 terminals could be used for voltage monitoring at disconnected HV sections (e.g. voltage monitoring of a charging plug).
14
RESS 1
DC1
BAT1
BAT3
DC1
BAT1
BAT3
DC2
DC2
BAT4
BAT4
BAT2
BAT2
Electrical Chassis / Protective equipotential bonding
RESS 2
ISO DC
Inverter
F1
i
m
G
m
IMD
Inv1 Inv2 Inv3
Inv1 Inv2 Inv3
ISO AC
M
F2
F3
Con1 Con2 Con3
Con1 Con2 Con3
iso165C_D00154_03_M_XXEN/01.2019