796
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
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Copyright Pepperl+Fuchs
L
H
W
Model Number
WCS-MBG110
Operating voltage
24
V DC ± 20 %
Power consumption
3.6
W (without read heads)
Interface 1
Connection of
control system
Interface type
RS 422
Protocol
MODBUS RTU (Remote Terminal Unit)
Transfer rate
19.2
kBit/s or 38.4 kBit/s
Data output format
binary code
Bus termination resistor
switchable
Interface 2
Connection of
Reading head
Connectable read heads WCS-LS221 , WCS-LS121
Interface type
RS 485
Transmission method half duplex
Transfer rate
62.5
kBit/s
RS485 termination
resistor
switchable
Refresh cycle of read
head
2
ms
Operating temperature
-20 ... 55
°C (-4 ... 131 °F) , no moisture condensation
Protection degree
IP20
Connection type
Interface 1: terminal connection
2.5
mm
2
Interface 2: terminal connection
2.5
mm
2
Approvals and Certificates
CCC approval
Products with a maximum operating voltage of
36
V do not bear a CCC mar-
king because they do not require approval.
Dimensions
Length L [mm]
117
Width W [mm]
23
Height H [mm]
100
WCS interface module
WCS-MBG110
RS 485 to MODBUS-RTU interface
Connection of up to 4 read heads
DIN rail mounting
Properties
Reading head
WCS.-LS221
WCS-MBG110
Modbus RTU
Interface
RS 485 -
RS 485 +
MB-Rx 422 -
MB-Rx 422 +
MB-Tx 422 -
MB-Tx 422 +
24
V (Pwr)
0
V (Pwr)
1
2
4
5
6
7
SUB
GND
SDA
SDB
GND UB+
PE
PE
Modbus RTU
4
5
6
7
WCS-MBG110
