Dwyer UXF2 - Manual (Page 57)

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4.5.2. Setting the damping
Description
z
Used for smoothing the variation of measured value.
A time constant is set (response time of about 63%).
Settable range: 0 to 100 sec in 1 sec steps.
Note: In case 0 sec. is set, response time becomes:
• System cycle: 0.2 sec
• Dead time: less than 0.2 sec
• Time constant: 0.1 sec
For actual keying, refer to the typical operation indicated below. Set the parameter protection to OFF beforehand
(Section 4.4.1).
Typical operation Change the damping from 5 to 20 sec.
Keying order Description Indication
ź
Pressed twice to indicate "OUTPUT SETUP". OUTPUT SETUP
ENT
ź
Pressed to indicate "ZERO ADJUST". ZERO ADJUST
SET ZERO
ź
Pressed to indicate "DAMPING". DAMPING
5 sec
ENT
ź
Pressed to blink the cursor. DAMPING
0 05 sec
ź
Operated to select "20". DAMPING
02
0 sec
Pressed to register it. DAMPING
½½ COMPLETE ½½
Ļ
ENT
ź
ź
ź
ź
--- Damping registered.--- DAMPING
20 sec
ESC Press ESC key once, and key 3 times to resume
the measurement mode.
0.000 m/s
0.000 m3/h
BULLETIN F-70