Vaisala WXT532 - Service Cable Connection Guide

User’s Guide ______________________________________________________________________
74 __________________________________________________________________ M211840EN-C
Connection Cables
The table below shows the connection cable options for the WXT530
series transmitters. The USB cables connect the transmitter to a PC
using a standard USB port. The USB cables also provide operation
power to the transmitter when connected. Note that the USB cables do
not provide power to the sensor heating.
NOTE
The RS-485 and RS-422 interfaces cannot be directly accessed with a
standard PC terminal. They require a suitable converter. To access the
RS-485 interface, use the USB RS-232/RS-485 Cable. See Connection
Cables on page 74.
NOTE
RS-232 and SDI-12 can be accessed with a standard PC terminal, if for
SDI-12, the Data in/out lines have not been combined inside the
transmitter.
Table 16 Connection Cable Options
Cable Name Connector on
Sensor End
Connector on
User End
Order Code
USB Service cable (1.4 m) M8 female USB type A 220614
(includes Vaisala
Configuration Tool)
USB RS232/RS485 cable (1.4 m) M12 female USB type A 220782
2-meter cable M12 female No connector; open
end wires
222287
10-meter cable M12 female No connector; open
end wires
222288
10-meter extension cable M12 male M12 female 215952
40-meter cable No connector; open
end wires
No connector; open
end wires
217020
NOTE
If you use the USB RS-232/RS-485 cable for a permanent installation,
Vaisala recommends that you use the WSP152 Surge Protector to
protect the host PC against surges entering through the USB port.