ABB ACS880-87LC-3200A, Hardware Manual

Page: 36 / 132

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Rev. Ind. Lang.
Cont. Sheet
Item Des.
Cust. Ref. No.
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A
CONTROL DIAGRAM MASTER2 ACS880-87LC-3
00A/3200A-7
WIND TURBINE DRIVE
SEWIND 6.25MW 2x(4+4)
Yan Han
18.05.2021
EIX200
EN
Product Circuit Diagram EFS2
=01
INU
2
24 VDC
BCU-15
XRO1 XRO2 XRO3
XDI5 XDI7
XETH Ethernet PC Tool Link
SLOT1 SLOT2 SLOT3
1xFIO Interface and
I/O ext. module
1xFIO/FFB 1xFFB
Interface and I/O ext. module
X13 RJ45 control panel
PSL
CH1 CH2
SLOT4 1x
RDCO-0x
communication option
XDI4 XDI6
Interface and I/O ext. module
XD2D
=INU +11
.1
BC
FPBA-01
XDI
O
:1
XDI
O:2
PROFIBUS-DP adapter
X
A
I:6
XAI
:4
CH
3
INU
3
BC
INU
4
BC
CH
4
CH
5
Ethernet cable
CH
6
CH
7
INU
1
BC
Power to fan & heater enable, 1=Fan power on ACB open control (Cut out), 1= ACB not open ACB close control, 1= ACB close ACU fan control,
1=ON
BDPS supply control, 1=ON ACU low temperature, 0=Low temperature Fan power supplies, 1=OK
ISU
1
ISU
2
ISU
3
ISU
4
=I
N
U
+11
.2
=ISU +01
.1
=ISU +01
.2
Pipe inlet pressure Pipe outlet pressure
BAMU
Profibus connection
XCAN
DO1 DO0
AI3 *) AI2 *) AI1 AI0
DO2 DO3 DO4 DO5 DO6 DO7
DI1 DI0 DI2 DI3 DI4 DI5 DI6 DI7
CAN
I/O MODULE
CI581-CN-XC
I9 *) I8 *) I10 *) I11 *) I12 *) I13 *) I14 *) I15
I1 I0 I2 I3 I4 I5 I6 I7
I/O MODULE
AI523-XC
Pipe inlet temperature
Pipe outlet temperature
Capacitor charging, 1=Charging
ACB spring motor, 1=Charging
Convertor fault, 1=No Fault
ACU heater control, 1=Heating ON
LCL KLIXONS, 1=OK
ACB status, 1=Closed ACB ready to close, 1=Ready to close ACB tripped, 0=Tripped
ICU smoke detector, 0=Fault/Alarm ICU 1 fan alarm, 1=OK
ACU/OPU 1 fan alarm, 1=OK
LCL air temperature ICU air temperature INU inside air temperature K1 winding temperature K2 winding temperature K2 cooling element temperature
Capacitor section air temperature
External air temperature
ICU 2 fan alarm, 1=OK
ACU/OPU 2 fan alarm, 1=OK
BRU 1 fan alarm, 1=OK
I/O BUS
I/O BUS
24 VDC
24 VDC
24 VDC
X3.1
=ACU +01
.3
LVRT alarm, 1=Alarm
XDI3
Overvoltage protection, 0=Alarm
XDI2
Emergency stop, 0=Em. stop
XDI1
BAMU AC fuses, 0=Alarm/Fault
LCL 1 Fan, 1=OK LCL 2 Fan, 1=OK
Generator Circuit Breaker Control, 1= Close
-K11
-K115
-K116
BRU 2 fan alarm, 1=OK
Capacitor smoke alarm, 0=Fault/Alarm
UPS alarm, 0=Alarm
UPS battery mode, 1=Battery Mode
Break resistor unit air temperature
INU section humidity, 1=humidity >65%
*) All analog inputs AI are configured to operate as digital inputs
Ethernet Switch
X3.2
Master
Cabinet 1
Aux transformer over temperature, 0=Over temperature
BDPS 230V ON/OFF, 1=Power supply on
4E
3B
BCU-12
XRO1 XRO2 XRO3
XDI5 XDI7
XETH Ethernet
PC Tool Link
SLOT1 SLOT2 SLOT3 1xFIO Interface and I/O ext. module 1xFIO/FFB 1xFFB
Interface and I/O ext. module
X13 RJ45 control panel
PSL
CH1 CH2
SLOT4 1x
RDCO-0x
communication
option
XDI4 XDI6
Interface and
I/O ext. module
XD2D
XDI
O
:1
XDI
O:2
X
A
I:6
XAI
:4
CH
3
CH
4
CH
5
CH
6
CH
7
XDI3 XDI2 XDI1
24 VDC
Emergency stop, 0=Em. stop
-K51
-K514
RDCO-04C
CH2
Master
Cabinet 1 CH2
1/4A
X7
Ethernet connection
+11
.5
ISU&INU heater control, 1=Heating ON
UPS Ready, 0=Charging in process
36 Operation principle and hardware description