PA408
24
www.baumer.com
2 Description
2.1 System description
The process display is intended as indicator for measured values in
industrial applications.
-Inputs: Voltage ±10 V, ±200 V / Current ±20 mA / thermocouples
J,K,T,N, Pt100, Pt1000 / resistance measurement / potentiometer
-Display range can be linearised
-Two limits output
-Min, Max functions
-Sensor supply
-LED display, 4-digits, 14 mm or 20 mm high
-DIN housing 96 x 48 mm
2.2 Display range
Linear increase:
Display scaling defines interaction of input signal and displayed
value. Linear behavior requires defining two measured values - (inP)
respectively displayed values (dSP). Both limits should be at the
end of the display area to ensure maximum precision.
Displayed
value 2
Displayed
value 1
Measured
value 1
Measured
value 2
Linear decrease:
There are two options to enter the value coordinates: Either by
keypad (in SCAL mode) or using the teach-in feature (teach mode).
Assigning the displayed values requires manual entry (with device
still in teach mode).
Displayed
value 1
Displayed
value 2
Measured
value 1
Measured
value 2
Display
1
2
7 6 5 4 3
No. Description
Function operating mode
Function programming mode
1
Display
4-digits LED display
2
Sticker
Unit sticker position
3
LED 2
Status display output 2
Limit 2 programming
4
Key
Programming access
Selection of programming line
5
Key
MIN/MAX display
Digit/function selection
6
Key
Incrementing the selected digit
7
LED 1
Status display output 1
Limit 1 programming
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