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
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
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