Page 839 - Sensors and Systems - North American Catalog
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837
Germany: +49 621 776-4411
Refer to General Notes Relating to Product Information
Pepperl+Fuchs Group
USA: +1 330 486 0001
Singapore: +65 6779 9091
Copyright Pepperl+Fuchs
Positioning Systems,
PosiTrack
WCS
5
.3
Technical Data
For detailed data and product description refer to the data sheets at
Electrical Connection
L
H
W
General Data
Operating voltage
24 V DC ± 20 %
Power consumption
2 W (without read heads)
Interface 1
Connection of
control system
Interface type
SSI
Bus termination resistor
integrated
Interface 2
Connection of
Reading head
Interface type
RS 485
Transmission method half duplex
RS485 termination
resistor
integrated
Refresh cycle of read
head
1 ms
Operating temperature
0 ... 55 °C (32 ... 131 °F)
Protection degree
IP20
Transfer rate
max. 500 kHz
Connection type
removable terminal block
Model Number
WCS-IS31*
WCS-IS32*
Data output format
WCS-IS310 : binary code
WCS-IS311 : Gray code
●
WCS-IS320 : binary code
WCS-IS321 : Gray code
●
Connectable read heads
WCS...B-LS211
●
WCS...B-LS221
●
Transfer rate
max. 187.5 kBit/s
●
max. 62.5 kBit/s
●
Approvals and Certificates
CCC approval
CCC approval / marking not required for sensors rated
36 V
Dimensions
Length L [mm]
121
Width W [mm]
100
Height H [mm]
74
WCS interface module
WCS-IS3**
RS 485 to SSI interface
Connection to LS211 read heads
Digital display shows position and
diagnostics
Excellent for electrically noisy
areas
Properties
Control
unit
(e. g. PLC)
Reading head
WCS.-LS211
(WCS.-LS221)
WCS.-IS31.
(WCS.-IS32.)
GND
SDB
SDA
CLK
DATA
CLK+
CLK-
DATA+
DATA-
SUB
UB+
UB-
PE
PE
PE
PE
WCS-IS31*
WCS-IS32*
SYNCHRONSERIELLES INTERFACE
