Emerson TopWorx PD200 Installation, Operation & Maintenance Manual page 41

Smart valve positioner
Table of Contents

Advertisement

Installation, Operation, & Maintenance Manual
ES-09374-1
Figure 7-12 Location of Micro Switches, Cams and Jumpers
Check the type of contact that will be used and if necessary, change the position of the
jumpers. It is possible to use both switches with NO or as NC or one NO and another NC.
Figure 7-13 Position of the Jumpers
After automatic calibration, insert a multimeter set to measure resistance at the
terminals of micro switch 2 (terminals 8 and 9). If the jumper is in the NO position, with
the switch deactivated, the value indicated on the multimeter will be 1 or infinite. When
the switch is activated, the multimeter will indicate a resistance value. If the jumper is in
the NC position, when the switch is deactivated, the multimeter indicates a resistance
value. When activated it indicates 1 or infinity.
Electrical Connections
Electrical Connections
August 23, 2022
41

Advertisement

Table of Contents
loading

Table of Contents