Connection Example Of The Isometer® With An Insulation Fault Locator (Eds440/441-L) To A 3Ac System - Bender ISOMETER iso1685D Series Manual

Installation and connection
5.4 Connection example of the ISOMETER® with an insulation fault locator (EDS440/441-L) to a 3AC system
I2+ I2- I1+ I1-
+ +
-
19
U
n
L1/+ L2/-
PGH ON
K3 K2 K1
A B S k I kT IT 31 32 34 21 22 24 11 12 14
BMS-Bus
to the
loads
U
S
6A
A1/+ A2/-
ISOSCAN®
ISOSCAN®
ON
COM
SERVICE
ALARM
ALARM
l l
E KE A1 A2
L1
L2
L3
N
PE
to the
loads
EDS440 I I I
EDS440
L n L
TEST
CHANNELS
1 2 3 4 5 6
RESET
7 8 9 10 11 12
I SLAVE ADDRESS
∆ L
MUTE
I
∆ n
EDS44...-L
to COM465 or CP700
for parameter setting
iso1685DP_D00272_03_M_XXEN/08.2017