Download Print this page

Emerson Rosemount 2521 Quick Start Manual page 25

Solids level switch, vibrating fork
Hide thumbs Also See for Rosemount 2521:

Advertisement

October 2020
4.2
Configuring the signal output delay
The two rotary switches (potentiometers) on the DPDT relay electronics are
used for configuring delays of up to 30 seconds before the output signal
changes. This feature can help prevent false switching of outputs caused by
temporary movements of solids during filling or emptying operations.
By default, T1 and T2 are configured for 0 seconds (no delays).
Turning the T1 potentiometer clockwise increases the time delay for when
the output switches from a sensor covered -> free state.
Turning the T2 potentiometer clockwise increases the time delay for when
the output switches from free -> sensor covered.
Figure 4-2: Delay Settings
A. Potentiometer T1
B. Potentiometer T2
Quick Start Guide
A
B
Quick Start Guide
25

Advertisement

loading