Universal Input current loop jumpers
The Universal Input (UI) current loop fail-safe jumpers are on the circuit board under the controller
cover near the UI terminals (Figure 10). When a UI is defined (in the system software) as a 4-20 mA
Analog Input and the UI’s current loop jumper is in the Disabled (default) position (Figure 13), the
4-20 mA current loop circuit opens whenever power to the controller is interrupted or off.
Figure 13: Current loop jumper positions
Setting the current loop jumper to the Enabled position (Figure 13) connects an internal 100 ohm
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.
FX-PCG26 current loop jumper ID table
Table 8 identifies the current loop jumpers associated with each UI on the FX-PCG26.
Table 8: FX-PCG26 UI Inputs and jumper labels
Universal Input label
Jumper label on circuit board
IN1
J20
IN2
J21
IN3
J22
IN4
J23
IN5
J24
IN6
J25
Setting up an integral or local display
FX-PCG262x models have an integral LCD and push button user interface that allows you to set up
and monitor the FX-PCG, the FX-PCG I/O points, and the modules and I/O points connected on the
SA bus. FX-PCG261x models do not have an integral display, but can be connected to an FX-DIS1710
Local Controller Display. For detailed information on setting up and operating either an integral
user interface or a remotely connected FX-DIS1710 display, refer to the
FX-DIS1710 Local Controller
Display Technical Bulletin (LIT-12011666)
.
Commissioning FX-PCG Controllers
You commission FX-PCG controllers with CCT software, via a Bluetooth
®
Wireless Commissioning
Converter, a USB dongle with ZigBee
®
, Ethernet connection, or in BACnet router mode when
connected to a FX Supervisory Controller . Refer to the
Controller Tool Help (LIT-12011147)
for
detailed information on commissioning controllers.
FX-PCG26 General Purpose Programmable Controller Installation Instructions
30
