Product Introduction
Technical Specifications
|
Manufacture |
ABB |
|
Model |
SDCS-DSL-4 |
| Part Number | 3ADT314011P4402 |
|
Description |
Excitation communication board |
|
Origin |
Finland |
|
Dimension |
8*5*3cm |
|
Weight |
0.2kg |
Product Details
SDCS-DSL-4 3ADT314011P4402 DSL board provides a drive-to-drive communication. The communication hardware and protocol are based on CAN bus . This communication can be used 12-pulse operation, communication to a field exciter, either a single-phase or a three-phase field exciter.

The communication hardware is equipped with an isolated supply and an isolated transmitter. The terminator can be set by Jumper S2 and S1selection of termination, see chapter DSL wiring.
• Connector X51 supplies 24 volts DC for field exciters of type FEX-425-Int DCF803-0016 and DCF803- 0035. The supply short-circuit protected and supplies a maximum current of 250 milliamps.
• Connectors X52 and X53 provide the DCSLink. Both connectors are connected in parallel; thus, it is possible to connect two cables to separate plugs.
• Connector X54 is currently not used.
• Jumper S1 sets the bus termination, as the bus termination is mandatory at the two physical ends of the bus.
• Jumper S2 sets the ground termination. The ground can be terminated directly or via an R-C network.
DCSLink board SDCS-DSL-4 Hardware location:
The SDCS-DSL-4 board provides the connection to the DCSLink.
It must be plugged into connector X8 of the SDCS-CON-4 board
DCSLink provides the interface for the following functions:
External field exciter connection
Master-Follower connection
, 12-pulse-communication , Drive-to-drive communication
• The SDCS-DSL-4 board provides the connection to the DCSLink.
• The SDCS-DSL-4 is plugged into connector X8 of the SDCS-CON-4 board and thus provides the DCSLink interface to field exciters, master-follower, 12-pulse communication, and drive-to-drive communication at the same time.












