Relay board
Connecting lines to the relay board
option
1.
(continued)
2.
3.
4.
5.
6.
Fig. 9 Relay board: connecting the analysis lines
Connection
Relay board option on 14-pin plug prewired in factory.
socket relay
board option
Pin configuration relay board A6 SEL-REL-A / 14 pin plug connector AMP (X9)/ control
line
Disconnect charger from the mains
Disconnect the battery
Remove housing cover
On the relay board, connect the analysis lines to connections (1) to (12)
On the front of the housing (mains cable side), put the analysis line through the pre-
installed bushing (PG 11)
Fit housing cover
Error message
6X9
Max.: 250 V AC/DC, 2 A/cable
Battery 100%
Battery 80%
charged
6X8
12
Charging in
charged
6X7
progress
6X6