Shunt signal trigger
TIM40
A02590_04_E00_00
HBM: public
29
10
Shunt signal trigger
The torque measurement flange T40 supplies an electric shunt signal that cor
responds to approx. 50% of its nominal (rated) measuring range.
The shunt signal can be triggered:
S
By applying a separated extra‐low voltage of 5 V to terminal X2.
The nominal (rated) voltage for triggering the shunt signal is 5 V (triggering
at U > 2.5 V). The trigger voltage is electrically isolated from the supply volt
age and the measurement voltage. The maximum permissible voltage is
36 V. When voltages are less than 1.5 V, the torque flange is in measuring
mode. Current consumption at nominal (rated) voltage is approx. 2 mA and
at maximum voltage, approx. 30 mA.
S
Via a control bit of the optional fieldbus.
S
From PC via the web browser (signal conditioning Torque/Shunt signal/On).
The shunt signal is automatically switched off after 5 minutes.
