Supply Voltage - HBM T10FS Operating Manual

40
Assignment for connector 3:
Voltage supply and voltage output signal.
Binder
Binder 723
6 1
5 7 2
3
4
Top view

5.5 Supply voltage

The transducer must be operated with a separated extra‐low voltage (18...30
V DC supply voltage), which usually supplies one or more consumers within a
test bench.
Should the equipment be operated on a DC voltage network
precautions must be taken to discharge excess voltages.
The notes in this chapter relate to the standalone operation of the T10FS
without HBM system solutions.
The supply voltage is electrically isolated from signal outputs and calibration
signal‐inputs. Connect a separated extra‐low voltage of 18 V ... 30 V to pin 3
(+) and pin 2 ( ) of connector 1 or 3. We recommend that you use HBM
cable KAB 8/00‐2/2/2 and relevant Binder sockets, that at nominal (rated)
voltage (24 V) can be up to 50 m long and in the nominal (rated) voltage
range, 20 m long (see Accessories, Page 66).
If the permissible cable length is exceeded, you can feed the supply voltage in
parallel over two connection cables (connectors 1 and 3). This enables you to
double the permissible length. Alternatively an on‐site power pack should be
installed.
1)
Distribution system for electrical energy with greater physical expansion (over several test benches, for
example) that may possibly also supply consumers with high nominal (rated) currents.
HBM
Assignment
Conn.
Pin
1 Torque measurement signal (voltage output; 0 V
2 Supply voltage 0 V;
3 Supply voltage 18 V to 30 V DC
4 Torque measurement signal (voltage output; "10 V)
5 No function
6 Calibration signal trigger 5 V - 30 V
7
Calibration signal 0 V;
Shielding connected to housing ground
T10FS
)
1)
, additional
A0785-1.4 en