Manual

Chapter 3 _________________________________________________________ Retrofit Installation
VAISALA _______________________________________________________________________ 27
NOTE
FIX30 is not compatible with adapter cables due to the small diameter of
the mast.
Adapter Cable for WS425 Serial Output
The Adapter Cable for WS425 Serial (227569SP) can be used with the
WS425 cables ZZ45203 and 010411.
Table 5 below lists the adapter pin-outs and signal descriptions as they
appear on their user guides for both WMT700 and WS425 connectors.
Table 5 Pin-Outs for WS425 Serial Adapter Cable (227569SP)
WMT700
Connector
Pin
WMT700 Signal
Description
WS425
Connector
Pin
WS425 Signal
Description
WS425
Wire
Color
1 Operating Power
Supply
11 +12 VDC Brown
3 COM2: RxB /
RS232RX
10 Data in (RxD) (R-)
(RT-)
Blue
4 COM2: TxB /
RS232TX
9 Data out (TxD) (T-)
(RT-)
Red
5 Heater Power
Supply
16 +36 VDC Grey/Pink
7 Heater Power
Supply Ground
3 GND Green
10
COM2:
Communications
Ground
8 GND Yellow
11 Operating Power
Supply Ground
1 GND Black
14 COM2: TxA 12 Data out (T+)
(RT+)
White
15 COM2: RxA 14 Data in (R+) (RT+) Pink
NOTE
The Adapter Cable for WS425 Serial (227569SP) does not support SDI-
12 operation.
Adapter Cable for WS425 Analog Frequency Output
The Adapter Cable for WS425 Analog Frequency Output (227570SP)
can be with the WS425 cable ZZ45204. Table 6 on page 28 lists the
adapter pin-outs and signal descriptions as they appear on their user
guides for both WMT700 and WS425 connectors.