DC/DC Converter
PSC30
User Manual
Page 16 (24)
©2009. ELTEK VALERE DEUTSCHLAND GmbH.
UM_PSC30_E_EVD_2011-01-19.doc
X2
: DC output/8 x COMBICON 4mm
2
(
220V
version)
Pin
Function
1
(+) – Output
2
(+) - output (additional for I
O
40 A)
3
(+) - voltage sense link
4
control wire for active current sharing
6)
5
BUS ground
6
(-) - voltage sense link
7
(-) - output (additional for I
O
40 A)
8
(-) - output
X4
: Signals/15 x COMBICON 1.5mm
2
Pin assignment of
X4
for PSC30/220V with
signalling relay
(without CAN-Bus)
Pin
Function
1
(+) external switch ON/OFF
4)
2
(-) external switch ON/OFF
3
Opto coupler emitter
4
Opto coupler collector "Mains O.K."
5
Opto coupler collector "V
O
O.K."
6
Opto coupler collector "I
O
"
7
BUS ground
8
signal input discharge test mode / boost charge mode
1)
9
temperature sensor (+)
2)
10
control wire for current sharing mode
3)
11
relay contact V< , NO
5)
12
relay contact collective failure , NO
5)
13
relay contact collective failure , COM
14
relay contact collective failure , NC
5)
15
relay contact V< , COM
