Dwyer PUX - Manual (Page 59)

9 - 18
9.4 Setting of analog input/output (analog page)
This function allows you to set the measurement range, range, output mode, error handling for analog
input/output. It also allows you to perform output calibration.
9.4.1 Setting of analog input
(1) ADJUST: when performing zero adjustment and span adjustment for input
signals
[Operation]
q Press the or key on the “ANALOG IN/
OUT” page and select “ADJUST” from
“INPUT”.
Press the ENT key, and you are ready to adjust
input signals.
w Input 4 mA from an external and move the cursor
to “4 mA” by the or key. Then press the
ENT key to perform zero adjustment.
e Input 20 mA from the external and move the
cursor to “20 mA” by the or key. Then
press the ENT to perform span adjustment.
Red
(+)
Red (+)
Black
(-)
Black (-)
4 to 20mA
- +
AO
(Output)
(Note) The connector should
be connected to
ANALOG IN/OUT
AI
(Input)
Indicator,
recorder,
regulator, etc.
Analog I/O cord (page 5-1)
Output load resistance: 0 to 1k
Ω
Input resistance: 100 Ω
ANALOG IN / OUT
INPUT
ANALOG
0 . 0 0 0 E 0
DISPLAY
INPUT RANGE
OUTPUT
DISPLAY
RANGE UNIT
OUTPUT RANGE
OUTPUT MODE
BURN-OUT
ADJUST
m/s
HOLD
1 . 0 0 0 E 0
0 . 8 - 4 - 2 0 m A
ADJUST ADJUST
20mA
4mA 4mA
ESC
ADJUST
BULLETIN F-68