Parameters for the TB20 analog module
- Diagnostic alarm: On | Off
- Overflow/underflow diagnosis: On | Off
- Representation values: SIMATIC* S7 | SIMATIC* S5
Parameters for each channel
- Interference frequency suppression:?None | 10 Hz | 50 Hz | 60 Hz | 400 Hz
- Measuring ranges:?Deactivated | 0 … 24 V | ?24 V
- Limit value alarms enabled: On | Off
- Upper/lower limit: 16 bit analog value (?27648)
- Measuring ranges 0 … 24 V, ?24 V, individually configurable for each channel
- Measurement resolution: up to 11 bits + sign
- Diagnostic messages
- Limit value alarms for each channel
- A bi-color LED (blue/red) indicates the module operating status and any malfunctions
- 4 analog inputs for measuring voltage, electrically isolated from the backplane bus
- 4 process input words
Part of the Helmholz decentralized fieldbus I/O system – TB20
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