Siemens SIMATIC ET 200S Operating Instructions Manual page 170

1Count5V/500kHz
3.7 Measurement Modes
Possible Measuring Ranges with Error Indication
Frequency f
Function of the Digital Input
For the "Function DI" parameter, select one of the following functions for the digital input:
• Input
• HW gate
Function of the Digital Output DO1
For the "Function DO1" parameter, select one of the following functions for the DO1 digital
output:
• Output (no switching by the limit-value monitoring)
• Measured value outside the limits
• Measured value under the low limit
• Measured value over the high limit
Function of the Digital Output DO2
• Output
170
0.1 Hz
1 Hz
10 Hz
100 Hz
1 000 Hz
10 000 Hz
100 000 Hz
500 000 Hz
Absolute error
±0.001 Hz
±0.001 Hz
±0.003 Hz
±0.02 Hz
±0.18 Hz
±1.8 Hz
±18 Hz
±90 Hz
Operating Instructions, 02/2007, A5E00124867-05
Technological Functions