Modifications reserved
Page 39/99
OPM_SPE_XXX_10K_40K_8GB_V020.doc
Operating Manual
SitePro 10-15-20-30-40 kVA / S8
5.9.3 Control bus cable location
SP
_
01
0-040_S6_R
P
A
c
ontrol b
us
lo
ca
tio
n_
01
Fig. 5.9.3-1 View electronic module
Access to the control bus connection.
The control bus connection between
parallel units must be made on the front
of the
electronic module
fitted behind the
front door
S
P
_01
0-
300_S
6_
RP
A
-I
M
004
8_0
4G
B
P3
P13
Next
para
llel
unit
JA
JA-2
JA-1
JB-1
JB-2
F
JB
J52(A)
J62(B)
F
Fig. 5.9.3-2 Front view electronic module on intermediate unit
P11
J62 (B)
SP_
010-
040_
S7_
RPA
-IM0
048_
02
J52 (A)
P13
P2
P3
Fig. 5.9.3-3 Internal view electronic module
Control bus cables connection.
•
Plug the cables
JA
(1/2/3/4/5/6/7)
and
JB
(1/2/3/4/5/6/7)
onto the RJ connectors
JA
and
JB
located on parallel bus PCB
P34 – Bus Interface
(IM0048)
(going to
P13 – RPA Board
J52
and
J62
).
•
Fix both cables
JA
(1/2/3/4/5/6/7)
and
JB
(1/2/3/4/5/6/7)
to parallel bus socket connecting the
cable shield to ground by means the cable clamps “
F
“.
