ABB DCS 400 - 2.4 Control and Display Units of the DCS 400

II K 2-5
System overview DCS 400
2.4 Control and Display Units of the DCS 400
Fig. 2.4/1: Possibilities of operation
For operation, commissioning, diagnosis and for
controlling the drive, there are different possibil-
ities available.
Panel DCS 400 PAN
Features
 Guided commissioning
(Panel Wizard)
 Drive control
 Parameter programming
 Display of reference and ac-
tual values
 Status information
 Fault reset
 Multilingual
 removable during operation
7-Segment display
Features
 RAM/ROM memory test error
 Program is not running
 Normal situation
 During download sequence
 Alarm
 Fault
440V 368A 1500rpm
1500rpm
OUTPUT MENU AUTO OFF LOC <RUN>
The coupling to an overriding system (PLC) takes
place over a serial interface with a fibre-optic link
to a field bus adapter.
Fieldbus Adapter
Components:
 plastic optical fibre
 field bus adaptor
available Fieldbus adapters:
 PROFIBUS
 AC 31
 MODBUS
 MODBUS+
 CAN-BUS
 DeviceNet
You will find more detailed information on data
exchange in the related documentation for field
bus adapters.
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ADAPTER
BUS
TE RM INAT ION
ON
OFF
RXD
TXD
PE SHF DG D( N) D(P)
X1
X2
PE SHF DG D( N) D(P)SH
XMIT
REC
ERROR
+24V 0V SH
(RS232)
X8:
X6:
V800
Panel
connection
electrical
connection
optical fibre
≤
10 m
power supply
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