Set Of Signs For The Non-Intrinsically Safe Version; Installing The Mechanical Limit Switch Module - Siemens SIPART PS2 Operating Instructions Manual

Installing

3.2 Set of signs for the non-intrinsically safe version

3.2 Set of signs for the non-intrinsically safe version
Warning labels
Fasten the included warning label on the side across from the type plate. There are different
warning labels depending on the housing material, as described below.
Figure 3-1
Figure 3-2
Figure 3-3
3.3

Installing the mechanical limit switch module

Preparing for installation
Zone 2 and 22
It is not permissible to use the mechanical limit switch module in the zones 2 and 22.
To prepare the installation, proceed as follows:
1. Open the positioner.
2. To do this, loosen the four fixing screws of the housing cover with a Phillips screwdriver.
3. Disconnect the power supply cables or isolate them from power.
4. Remove the module cover.
5. To do this, remove the two screws with a screwdriver.
10
Warning label for a device with a plastic enclosure
Warning label for a device with an aluminum enclosure
Warning label for a device with a stainless steel enclosure
WARNING
SIPART PS2 with mechanical limit switch module
Operating Instructions (Compact), 04/2007, A5E01179056-01