Technical data
82
3ADW000462R0301 DCS880 Hardware Manual e c
DCSLink board SDCS-DSL-H1x (H1 ... H8)
The SDCS-DSL-H1x provides communication between drives. The communication hardware and
protocol is based on CAN bus.
This communication will be used for drive-to-drive communication (e.g. master-follower), 12-pulse
operation and communication to field exciters.
The communication hardware is equipped with an isolated power supply and an isolated transmitter.
The bus termination can be set by jumper J1. See also chapter
.
V11
STO
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
62.5
105
BL_DSLHTab_b.ai
J1
BL_DSLHTab_b.ai
Jumper coding
Bus termination
OFF
(default)
ON = 120
X51:1
2
X200:
SDCS-DSL-H1x
CON-H01
SA_DSL_002_DSLH1x_b.ai
X52:1
2
3
X53:1
2
3
24 V / 200 mA
J1
CANL
CANH
Firmware
GNDB
- X51 supplies 24 V
DC
.
- X52 and X53 are connected in parallel and provide two
connectors for the DCSLink.
Supply
Remarks
24 V
200 mA 24 V grounded supply for DCF803-0016,
FEX-425-Int and DCF803-0035 field exciters;
short circuit protected.
