Vaisala WINDCAP WS425 Uživatelská příručka stáhnout pdf (Strana 106)

User's Guide ______________________________________________________________________

Differences between WMT700 and

WS425 Analog Output Signals

WMT700 pin connections differ from the connections of WS425

in that wind speed signal output, both voltage and frequency

signals, appears on WMT700 pin 13.

NOTE

WMT700 analog outputs must be configured according to the appropriate

analog output mode, which is either voltage, frequency, or potentiometer.

Table 34 below lists the analog output connections for WMT700

and WS425 connector pins.

Table 34 Analog Output Connections

WMT700

Connector

WMT700 Signal

Description

Voltage Output

WS425 Connector Pin,

Wire Color

Analog Output

AOUT1, Wind

Speed

Voltage

15, Violet (connect pin 14

to ground)

Current

not available

Frequency

14, Pink

Analog Output

AOUT2, Wind

Direction

Voltage

13, Gray

Current

not available

Potentiometer

13, Gray

Reference Input

for AOUT2

Potentiometer

12, White

Analog Output

Ground

All modes

1, Black (common with

supply ground)

104 __________________________________________________________________ M211095EN-E

1 2 ... 101 102 103 104 105 106 107 108 109 110 111 ... 220 221

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