Calibration Option 2, Code Sf1/Su2 - HBM T10FS Mounting Instructions

Calibration
7.2

Calibration Option 2, code SF1/SU2

Applying a separated extra‐low voltage of 5 V to pin 6 (+)
and 7 ( ) on connector 1 or 3 triggers the calibration
signal.
The nominal (rated) voltage for triggering the calibration
signal is 5 V (triggered when U>2.7 V). The trigger
voltage is electrically isolated from the supply voltage and
the measurement voltage. The maximum permissible
voltage is 30 V. When voltages are less than 0.7 V, the
measurement flange is in measuring mode. Current
consumption at nominal (rated) voltage is approx. 2mA
and at maximum voltage is approx. 22 mA.
Notice
In the case of HBM system solutions, the measuring
amplifier triggers the calibration signal.
T10FS 57
A0785-150 HBM: public