Wiring using the screw terminals – Vaisala WXT510 User Manual
Page 39
Chapter 5 _______________________________________________ Wiring and Power Management
VAISALA _______________________________________________________________________ 37
0505-203
Figure 15
Heating Current and Power vs Vh
Wiring Using the Screw Terminals
1.
Loosen the three long screws at the bottom of WXT510.
2.
Pull out the bottom part of the transmitter.
3.
Insert the power supply wires and signal wires through the cable
gland(s) in the bottom of the transmitter.
4.
Connect the wires according to
Table 1 on page 38
.
5.
Replace the bottom part and tighten the three screws.
CAUTION
To avoid exceeding the maximum ratings in any condition, the
voltages must be checked with no load at the power supply output.
WARNING
Make sure that you connect only de-energized wires.