ABB DCS800 Hardware Manual

Technical data
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3ADW000194R0611 DCS800 Hardware Manual f us
Interface Board SDCS-PIN-4
General
The SDCS-PIN-4 board is designed for DCS800 Converter modules sizes D1 up to size D4 (20
A...1000 A) the board has three different functions:
1. Power supply of CON-4 board and the connected plug-in modules
2. Control of armature bridge and measurement
3. Control of on-board field exciter and field current measurement
The board is mounted conducting ground at points ( ) inside the module.
The board is used for supply voltages from 230 V up to 525 V, 600 V.
The converter identification is made by TYPECODE 97.01 (and not by hardware)!
The converter identification manages the burden resistor setting and 2-Q or 4-Q bridges operation.
Different functional areas on SDCS-PIN-4
1
2
3
S1
X37
T100
X13
X12
X12
X8
X9
X10
X24
X21 X25 X23
V1
X20
W1 D1
X96 X99
K400
K301
X18 X16
X15 X17
X1
X2 X7
X31
F102 F101 F100
X22X5
X4
X3
F300
F400
X95
C1 U1
-+
6A 4x
25A 1x
+
-
SDCS-PIN-4
Pin4_layout_b.dsf
1-2 = automatic = default
2-3 = 230 V fix
Armature firing Power supplyField current measurement
Field firing
High voltage
High voltage
conducting point
Output field
current
Relay
output
DO 8
Input
Aux.
supply

ABB DCS800 Specifications

General

Control Type	Digital
Supply Voltage	380 ... 690 V AC
Input Voltage Range	380 V to 690 V AC
Control Mode	Torque, Speed
Cooling Method	Air-cooled
Communication Protocols	Modbus, Profibus, CANopen
Communication Options	Ethernet
Protection Class	IP21, IP54
Enclosure Rating	IP00, IP21, IP54
Protection	Overcurrent, Overvoltage, Overtemperature
Ambient Temperature	0 to 40°C
Field Supply	Integrated or External