802
Date of issue: 30.07.2012
Positioning Systems,
Position Encoding System
WCS
5
.3
Electrical Connection
For detailed data and product description refer to the data sheets at
Technical Data
Germany: +49 621 776-4411
Consider the General Notes on the Information in the Pepperl+Fuchs Product Catalogs
Pepperl+Fuchs Group
fa-info@de.pepperl-fuchs.com
USA: +1 330 486 0001
fa-info@us.pepperl-fuchs.com
Singapore: +65 6779 9091
fa-info@sg.pepperl-fuchs.com
Copyright Pepperl+Fuchs
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-LS211
●
WCS-LS221
●
Transfer rate
max. 187.5 kBit/s
●
max. 62.5 kBit/s
●
Approvals and Certificates
CCC approval
Products with a maximum operating voltage of
36
V do not bear a CCC
marking because they do not require approval.
Dimensions
Length L [mm]
121
Width W [mm]
100
Height H [mm]
74
WCS interface module
WCS-IS3**
RS 485 to SSI interface
Connection of read heads LS211 or
LS111
DIN rail mounting
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
