Omega ILD24-UTP, ILD44-UTP - page 15

11
2.3.4 Process Current
The figure below shows the wiring hookup for Process Current 0 – 20 mA.
Figure 2.8 Process Current Wiring Hookup
(Internal and External Excitation)
When configuring your instrument, select Process Type in the Input Type Menu (see Part 3).
2.3.5 Process Voltage
The figure below shows the wiring hookup for Process Voltage 0 – 100 mV,
0 – 1 V, 0 – 10 V.
Figure 2.9
a) Process Voltage Wiring Hookup b) Process Voltage Wiring Hookup
with Sensor Excitation without Sensor Excitation
RL- Voltage limiting resistor, which allows conversion of the 24 Vdc internal excitation voltage to
the appropriate process input value. For instance: if the potentiometer value is equal to 10 kΩ, the
minimum RLis 14 kΩ for 10 V process input.
When configuring your instrument, select Process Type in the Input Type Menu (see Part 3).