Energy Tech Laboratories EDP70 - Manual (Page 37)

MI00/10056 rev.1--05/2001-- page 37
Figure 24 – 50/80kVA: Cable Connections
Modem and
Multicom
power supplies
RAU - FEMALE
Computer relay
interface - FEMALE
RS232 - MALE
QS3
RESERVE INPUT PRIMARY INPUT
EXTERNAL BATTERIES
QS1
U U1 V1 W1 V W
QS2
FRONT
E.P.O.
OUTPUT
Battery charge inhibited
Thermostick contacts
QS5
1 2 3 4 5 6 W2 N N U2 V2 PE
QS4
REAR