XD2D
XPOW
X485
XD24
XAI
XDI
XR01
XR02
XR03
XAO
XDIO
XSTO
V1Tx/Rx
V2Tx/Rx
V3Tx/Rx
V4Tx/Rx
V5Tx/Rx
CONTROL
PANEL
PC
TOOL LINK
SLOT 1
BCU-12
BINT-12
BAMU (A415)
SLOT 2
3XI 3XU
X1
X4
X2
1
.
.
10
3-PHASE AUX. POWER
CUSTOMER I/O
3-PHASE OUT FOR EXT.
TRANSFORMER
DESCRIPTIONNo
1
2
3
4
5
6
7
8
9
10
BCU-12 Control unit
Control panel (ACP-AP-1)
FENA21/FSCA-01
Solar array
Power modules
Customer I/O cpntrol connection
3-phase auxiliary power input
3-phase out for external transformer
BAMU-11 Aux measuring unit: DC-volatage
Grid voltage measurement for the BCU-12
SLOT 3
RESERVED
OPTION
COMM
MEMORY
EXTERNAL
FENA-21/FSCA-01
FSCA-01
RS485 COMM ADP
BINT-12
BINT-12
BINT-12
UNIT
MEMORY
Internal PLC connection of the inverter
through the FSCA module (FSCA-01)
12
5
6
7
8
9
10
4
3
COMM ADP
COMM ADP
X13
DCP
DCM
DCP
DCM
L1
L2
L3
PE
DCP
DCM
L1
L2
L3
N
PE
U
V
W
X2
X21
X22
X23
X24
X104
X9