Electrical installation
76
3ADW000462R0401 DCS880 Hardware manual e d
Connecting a control unit at H7 and H8 power units
During installation the control unit needs to be connected with the power unit using fiber optic cables.
For a standard drive connect the fiber optic cables from the SDCS-DSL-H1x (control unit) to the
SDCS-OPL-H01(power unit).
The mains contactor is controlled via XSMC (X96) on the SDCS-OPL-H01 located in the power unit.
The current measuremnet using a scope is possible via X4.
Connecting according to the drawing below:
X38
1
8
XSMC (X96)
1
BLOPL_001_b.ai
4
X300
1
6
2
2
25
XS13
XC13
1
2
1
2
16
15
XC12
1
2
16
15
X14
1
2
10
9
20
19
1
2
5
6
X350
X4
IACT
GND
V1
1
STO in
STO out
Control
Rx
V12
Rx
V1
Rx
V21
Tx
V22
Tx
V2
Tx
1
4
L
Mains
contactor
V1
1
ST
O
OPL
CH1
OPL
CH2
OPL
CH3
OPL
CH4
V12
V1
V2
V3
V4
V5
V6
V7
V8
X51
1 2
1
2 3
1
2 3
X52
X53
J1
ON
Current measure-
ment via scope
Mains
contactor
Control unit
Max. 5 m POF
Power unit
