202
34
2 2
009
-0
4
8
WCS-PNG110
Installation
5
Installation
5.1
Mounting
The dimensions of the WCS-PNG110 interface module are:
23 x 111 x 115 mm (W x H x D).
The WCS-PNG110 interface module is attached to a 35 mm wide DIN mounting rail (EN 50022-
35) with a snap attachment.
The device is grounded via the mounting rail.
5.2
Electrical connection
Connector X1 is located on the top side of the interface module, connector X2 on the
underside.
Figure 5.1: Electrical connection
Note!
Grounding of the mounting rail
The mounting rail must be grounded to the switch cabinet. The connection wire must have a
cross section of at least 10 mm
2
.
Reading head
WCS.-LS221
WCS-PNG110
PROFINET
Interface
RS 485 -
RS 485 +
24 V (Pwr)
0 V (Pwr)
X2-1
X2-2
X1-4
X1-5
X1-6
X1-7
SUB
GND
SDA
SDB
GND
UB+
PE
PE
PR
OFINET
Ethernet
RJ45
UB+
GND
RS 485+
RS 485-
Note!
To use with an RS 485 interface, terminal
“
Rx 422+
”
on connector X1 must be connected to
terminal "Tx 422+", and terminal "Rx 422-" must be connected to terminal "Tx 422-".
Terminal
Designation
4
Rx 422+
Data line RS 485+ to reading head
5
Rx 422-
Data line RS 485- to reading head
6
Tx 422+
7
Tx 422-
Table 5.1: Terminal X1
