Dwyer UXF3 - Manual (Page 72)

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4.10.6. Setting the DI input
Description
z Zero adjustment or total preset can be performed by no-voltage contact input signal.
Note 1) To use the DI input, communication board (option) is required.
z Settable range
NOT USED : Contact input is not used.
TOTAL RESET : Total value becomes the preset value.
ZERO ADJUSTMENT : Zero adjustment can be performed.
CONTACT ACTION
ACTIVE ON
: Normally off. Activated when a contact is closed.
ACTIVE OFF : Normally on. Activated when a contact is open.
For actual keying, refer to the typical operation indicated below. Set the parameter protection to OFF beforehand. (See Section 4.4.1.)
4.10.6.1. Invalidating the DI input
Description
z Select not to use the contact input of the DI1 INPUT.
For actual keying, refer to the typical operation indicated below. Set the parameter protection to OFF beforehand. (See Section 4.4.1.)
Operation
(example) Change the DI1 setting from “ZERO ADJUSTMENT” to “NOT USED”.
Key operation Description Display
ź
Press the key twice to display “OUTPUT SETTING”.
OUTPUT SETTING
ENT
ź
Press the ENT key once to display “ZERO ADJUSTMENT”.
ZERO ADJUSTMENT
SET ZERO
ź
Press the key 9 times to display “NOT USED” on the 2nd line.
DI1 INPUT
ZERO ADJUSTMENT
ENT
ź
Press the ENT key once to blink the cursor.
DI1 INPUT
ZERO ADJUSTMENT
ź
Press the key once to display “NOT USED” on the 2nd line.
DI1 INPUT
NOT USED
Press the ENT key once to register “NOT USED”.
DI1 INPUT
COMPLETE
Ļ
ENT
ź
ź
ź
ź
ʊʊʊ “NOT USED” has been registered. ʊʊʊ DI1 INPUT
NOT USED
ESC Press the ESC key once and then press the key 3 times to enter
the measurement mode.
0.000 %
0.000 m3/h
Bulletin F-107-UXF3