Dwyer UXF2 - Manual (Page 90)

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4.7.2. How to set the constant current output
Description
z
Generates a fixed value output of analog signal.
Application example: The operation of a connected ammeter is checked by generating a fixed value output of analog
signal.
z In the constant current setting mode (CURRENT OUTPUT SETTING), set the constant current output value.
Settable range: -20% (0.8 mA) to +120% (23.2 mA).
For actual keying, refer to the typical operation indicated below. Set the parameter protection to OFF beforehand
(Section 4.4.1).
Typical operation Set the constant current output of 50% (12 mA).
Keying order Description Indication
ź
Pressed 4 times to indicate "MAINTENANCE MODE". MAINTENANCE MODE
ENT
ź
Pressed to indicate "CURRENT CALIBRATION". CURRENT
CALIBRATION
ź
Pressed to indicate "CURRENT OUTPUT SETTING". CURRENT
OUTPUT SETTING
ENT
ź
Pressed to select the setting screen. CURRENT SETTING
4.0 mA
ENT
ź
Pressed to blink the cursor.
Note: A constant current output starts. CURRENT SETTING
0 4.0 mA
ź
Operated to compose [12]. CURRENT SETTING
1
2 .0 mA
Pressed to output 12 mA. CURRENT SETTING
½½ COMPLETE ½½
Ļ
ENT
ź
ź
ź
ź
--- 12 mA is being outputted.--- CURRENT SETTING
12.0 mA
ESC
ź
Pressed to stop the constant current output.
Note: The current output at a measurement status is
resumed.
CURRENT
OUTPUT SETTING
ESC Press ESC key and key to resume the
measurement mode.
0.000 m/s
0.000 m3/h
BULLETIN F-70