KMC Controls TPE-1483 Series(2008 and later) - Manual (Page 2)

TPE-1483 Series Wet-Wet Differential Pressure Transducers 2 Installation Guide
Wiring
This device is a 3-wire sourcing type transmitter.
Use 22 AWG shielded wiring for all connections.
Do not locate device wires in the same conduit as
wiring supplying inductive loads (such as motors).
Disconnect the power supply before making any
connections to prevent electrical shock or equipment
damage. Make all connections in accordance with
national and local electrical codes.
1. Connect the positive DC voltage or the hot side of
the AC voltage to the terminal marked PWR.
2. Connect the power supply common to the
terminal marked COM. The unit is reverse-
voltage protected and will not operate if
connected backwards.
Set-Up
Configuration
Jumpers and switches are used to select the output
signal type, the input pressure range, and several
options. The device is factory configured to operate
in the 4 to 20 mA output mode but can be changed to
voltage mode by moving the two jumpers from the
CURRENT positions to the VOLTAGE positions.
CAUTION
Change the output jumper positions only while the
power is removed.
Always note the current jumper position before
moving them to the new position. If the jumpers
are rotated 90 degrees and installed incorrectly
the product will not work and damage may occur.
JUMPER SETTINGS
4–20 mA output 0–10 VDC output 0–5 VDC output
The analog output signal is available on the OUT
terminal. This signal is jumper selectable for either
voltage or 4 to 20 mA output. In voltage mode, either
0 to 5 or 0 to 10 VDC can also be selected.
CAUTION
Do not connect power to the OUT terminal
because the device will be damaged.
The remote zero feature may be used by wiring a
dry-contact (relay only) digital output to the ZERO
terminals. Do not apply voltage to the ZERO termi-
nals.
NOTE: This is an active device. Turn Off the
relevant input pull-up resistor selector
switches on KMDigital and BACnet
controllers.
Jumper Settings
For voltage/current/range selection, see the illustra-
tion for jumper settings.