Operation Of The Module On Safetybus P - Pilz PSS SB DI16 Operating Manual

Operation of the module on SafetyBUS p

The module is connected to SafetyBUS p via a male 9-pin D-Sub
connector. Fibre-optic couplers from Pilz (like PSS SB SUB-D F0) can be
connected to the SafetyBUS p interface.
To enable the module to operate on SafetyBUS p, it must be given the
device address set via the configurator in the system software. Device
addresses 32
conjunction with a Pilz PSS.
The configurator in the system software is also used to establish which I/O
groups the device belongs to.
The module can be divided into Section A and Section B. Section A and
Section B may belong to different I/O-Groups. The module itself can either
have Section A only, Section B only, or both Section A and Section B.
Input may be assigned to either section, as required.
The I/O addresses which the PSS master uses to address the inputs are
established according to their membership of Section A or B and the
device address.
Under the device address in the process I/O image of the PSS master,
inputs from Section A are addressed as slot number and bit number 0 ...
15. Inputs from Section B are addressed under the device address as slot
number and bit number 16 ... 31; this corresponds to an offset of 16 in the
bit number.
For example, if input I
address will change from x.6 to x.22.
Example: Device address is 36
Input
Operating Manual
... 95
dec dec
from Section A is reconfigured to Section B, the
6
Section Address
I A E36.00
0
I A E36.01
1
I B E36.18
2
I B E36.19
3
I B E36.20
4
I A E36.05
5
I A E36.06
6
I A E36.07
7
are permitted if you are using the device in
Input
I
8
I
9
I
10
I
11
I
12
I
13
I
14
I
15
Section Address
A E36.08
A E36.09
A E36.10
A E36.11
A E36.12
B E36.29
B E36.30
B E36.31
9