Dynalco SWT-1000 Speed Switch/Transmitter - Manual (Page 16)

Operating Instructions SWT-1000 DYNALCO
SWT-1000.r2.0609 14
7.5.3 Analog Output (Configuration
Æ Analog Output)
21
20
12
4
0
speed
[RPM]
0...20mA mode
4...20mA mode
initial value final value
(minimal measured
value)
[mA]
Measuring range – start value
Analog output start value 0 or 4mA
Measuring range – end value
Analog output end value 20mA
In the case of a negative transfer function the end value must be set smaller than the start value.
Output range
0…20mA or 4…20mA
Output time constant
The analog output signal may be smoothed by applying a software time constant. This damping is
deactivated when the time constant is 0.0 seconds.