Installing/mounting
4.7 Installing option modules
SIPART PS2 with and without HART
Operating Instructions, 10/2013, A5E00074631-11
61
6. Screw in the special screw â‘¡ through the mechanical limit switch module into the
positioner shaft. Tighten the special screw
â‘¡ with a
.
Note
Pin in the actuating disk bearing
A pin
â‘¢ is pressed in the actuating disk bearingâ‘ .
Align the pin â‘¢ before it touches the special screw â‘¡.
Rotate the actuating disk bearing â‘ and the special screw â‘¡ simultaneously so that
the pins
â‘¢ fit into the special screw â‘¡.
7. Set the limits L1 and L2 as described in the chapter "Setting the limits of the mechanical
limit switch module (Page 62)".
8. An insulating cover is provided over the mechanical limit switch module. Place the
insulating cover on one side under the basic electronics seat on the walls of the rack. The
recesses of the insulating cover must fit in the corresponding webs of the container wall.
9. Place the insulating cover on the mechanical limit switch module by bending the walls of
the rack carefully.
10.Engage the basic electronics into the four brackets.
11.Fix the basic electronics using both the fixing screws.
12.Reestablish all electrical connections between the basic electronics and the option
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.
13.Using both the screws, fasten the module cover provided. Do not use the standard
module cover.
14.Select the labels that already exist on the standard version of the module cover from the
label set provided. Affix the selected labels on the installed module cover as per the
standard version.
15.Establish all electrical connections.
Note
Protective conductor connector
A protective conductor connector is not required for safety reasons and therefore is not
provided.
Label set for limit contact module (Page 62)
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