HBM AE501 - Store Unit

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HBMA0114-6.3 en
5.2.2 Store unit
Upon storage, you can select as input signal for the store unit either the ampli-
fier signal (gross signal) or the tare unit’s output signal (net signal, not ampli-
fied). The selected input signal as well can be filtered and amplified. Use ter-
minals 8 and 9 to control the store unit’s operating mode (current value/peak
value) and the Run/Hold function. With the ”High” level the control output
(RDY) signals a valid tare value.
• Current value operating-mode
When the store unit is used to acquire current values, the store contents is
permanently kept up to date (”Run” function). Use the ”Hold” control contact to
hold the store contents; then, the value is present at the output as an analog
signal.
NOTE
With the ”Run” function, the TS101 output signal does correspond to the
amplifier’s output signal up to a frequency of 15 Hz.
TS101 output
Meas. signal
t
Hold
V
i
, V
o
Run Run
Function
Operating mode
Current value
Fig. 5.2: Current value operating-mode (Clear)