Programming Device Interface Rs 485 - Pilz PSS Series Operating Manual

Interfaces

Programming device interface RS 485

If you need to cover longer distances between the programming device
and PSS (from approx. 15 m), use the RS 485 interface on the PSS.
If the programming device has no RS 485 interface, connect the RS 485
interface on the PSS to the RS 232 interface on the programming device
via the C-PC-PAP-2 interface adapter (order no. 305 155).
To connect the PSS to the programming device or to the interface adapter,
you will need a cable with a layout as shown in Fig. 8-3. This cable is
available under order number 374 205. It contains all the necessary links.
PSS
(Female 9-pin D-Sub connector)
R1
B
R2
GND 5
A
R3
Fig. 8-3: RS 485 connection cable from the PSS to the interface adapter or
8-4
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
1
2
3
4
6
7
8
9
Screening
programming device, with links to activate the terminating resistors
Interface adapter
or
programming device
(Female 9-pin D-Sub connector)
1
2 R1
3 B
4 R2
5 GND
6
7 A
8 R3
9
Operating Manual: PSS SB 3006-3 Series