MU-Thermocouple1 CAN – User Manual
8
Attention!
Risk of short circuit! The measuring unit's
electronics or connected electronics may be damaged.
If the option described in this section is activated, you may only
connect or disconnect CAN cables or peripheral devices (e.g.
bus converters) to or from the measuring unit while it is
disconnected from the power supply (de-energized).
Do the following to activate the 5-Volt supply at the CAN
connector:
1.
Take off any connected cable from the measuring unit.
2.
Remove the four screws on the front panel in order to
detach it.
3.
Pull out the right board (has the D-Sub connector) of the
casing.
4.
On the bottom side of the board set a solder bridge on the
position as marked in the following figure. During this
procedure take especially care not to produce unwanted
short circuits on the board.
Figure 3: Position of the solder bridge on the bottom side of the controller board
