Siemens SIPART PS2 Operating Instructions Manual page 65

7. Screw in the special screw
8. Set the limits L1 and L2 as described in the section "Slit initiator alarm module (SIA)
9. An insulating cover (yellow) is required over the module. This insulating cover is supplied
10.Place the basic electronics onto the four holders.
11.Fix the basic electronics using both the fixing screws.
12.Reestablish all electrical connections between the basic electronics and the option
13.Using both the screws, fasten the module cover provided. Do not use the standard
14.Select the labels that are already present on the standard version of the module cover
15.Proceed with the corresponding steps in the section General information on installing
Procedure: Determining the switch status of the slotted initiators
You will require a suitable display device to determine the switch status. For example, use
the initiator tester type 2 / Ex from Pepperl + Fuchs.
1. Connect the display device to the following terminals of the SIA module:
2. Read the switch status of slotted initiators.
SIPART PS2 with and without HART
Operating Instructions, 02/2016, A5E00074631-AB
②
the special screw with a torque of 2 Nm.
Note
Pin in the actuating disk bearing
③
A pin is pressed in the actuating disk bearing
③
1. Align pin before placing the adjustment screw
①
.
2. Rotate the actuating disk bearing
③
the pin is inserted into the special screw
(Page 63)".
with the module. Place the insulating cover on one side under the basic electronics seat
of the rack. The recesses of the insulating cover must fit in the corresponding webs of the
rack.
modules. Connect the basic electronics and the option modules to the ribbon cables
provided. Connect the basic electronics and the potentiometer to the potentiometer cable.
module cover.
from the label set provided. Affix the selected labels on the installed module cover as per
the standard version.
option modules (Page 54).
– 41 and 42
– 51 and 52
②
through the SIA module into the positioner shaft. Tighten
①
①
and the special screw
②
Installing/mounting
4.7 Installing option modules
.
②
into the actuating disk bearing
②
simultaneously so that
.
65