UI current loop jumpers - Facility Explorer - Part No. 24-10143-616 - Field Device - PCA: Advanced Application Programmable Controller

FX-PCA3611 Advanced Application Programmable Controller Installation Instructions

Product name
PCA: Advanced Application Programmable Controller
Document type
Installation Guide
Document number
Part No. 24-10143-616
Document revision
D
Revision date
2019-03-22

The UI current loop fail-safe jumper pins are located on the circuit board under the controller cover near the UI terminals (Figure 1).

Note: Current Loop Jumpers are not included with the FX-PCA3611-OA. (Asia only model.)
Figure 1. Current loop jumper positions

Set the current loop jumper to the Enabled position (Figure 1) to connect an internal 100 ohms resistor across the UI terminals, which maintains the 4–20 mA current loop circuit even when power to the controller is interrupted or off.

Important: Current loop jumpers must be in the Disabled (default) position for all UIs that are not set up to operate as 4–20 mA analog inputs.

The following table identifies the current loop switches associated with each UI on the FX-PCA3611 controller.

Table 1. FX-PCA3611 UI Inputs and Jumper Labels
Universal Input Label Jumper Label on Circuit Board

IN1

J5

IN2

J6

IN3

J7

IN4

J8

IN5

J9

IN6

J10

IN7

J11

IN8

J12