Modifications reserved Pagina 33/90
OPM_SPE_XXX_60K_60K_7GB_V010.doc Operatine Manual SitePro 60 kVA
SP_010-300_S6_RPA-IM0048_02
P3
B
P13
P11
A
J62
J52
JA-1
JB-1
JP2
IM 0048
JP1
JP4
JP3
JP1
JP2 JP3
JP4
Fig. 4.9.2-2 Bus connection on terminal units
Terminal units
On the parallel bus PCB P34 - IM0048, of the first and last units (terminal) of the parallel system the
Jumpers JP1, JP2, JP3 and JP4 MUST BE INSERTED
.
SP_010-300_S6_RPA-IM0048_03
P3
P13
P11
JA (2)
JB (2)
JP2
IM 0048
JP1
JP4
JP3
JA (1)
JB (1)
JP1
JP2
JP4
JP3
J62
BA
J52
Fig. 4.9.2-3 Bus connection on intermediate units
Intermediate units
On the parallel bus PCB P34 - IM0048 of the intermediate units of the parallel system the Jumpers
JP1, JP2, JP3 e JP4 MUST BE REMOVED
.
NOTE !
In a parallel system composed of 2 or more units, only the first and last units (having 1
input JA and JB free) have the Jumper JP1, JP2, JP3 and JP4 inserted on parallel bus
PCB “P34 – Bus Interface” (see Fig. 4.9.2-2 and Fig. 4.9.2-3).
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