3. Cut o the excess net below the cable ties.
1 Bird net
4.9 Wiring
The 17-pin M23 male connector is located at the bottom of WMT700. The connector is used
for power supply, digital communications, and analog outputs. The signals related to digital
communications are galvanically separated from the ground. The connector type is Hummel
7.106 series.
More Information
‣
Upgrading from WS425 to WMT700 (page 88)
4.9.1
Cables
Ready-made cables are available for use with Vaisala MAWS and AWS520 systems. These
cables have connectors on both ends. There is also a
retrofit cable for Vaisala ROSA system
in case analog output has been used with WS425.
Vaisala provides open-lead cables for connections to other host systems:
• Cable 2 m (227567SP)
• Cable 10 m (227568SP)
• RS485 Cable 2 m (228259SP)
• RS485 Cable 10 m (228260SP)
• ROSA Cable 10 m for Analog Outputs (231425SP)
• Junction Box with Cable 2 m (ASM210719SP)
Cable 2 m and Cable 10 m carry through all signals from WMT700 while the RS-485 cables
are designed for RS-485 operation with a limited number of wires. The ROSA Cable is
intended for replacing WS425 with WMT700 in the Vaisala ROSA system if WS425 is
connected using analog outputs. The Junction Box is designed mainly for maritime RS-422
operation but it can be used whenever a connection longer than 10 meters is needed as an
entry point for an extension cable.
WMT700 User Guide M211095EN-H
72
To Next Page
Loading...
