Vaisala GMW90 - Manual (Page 22)

User's Guide _______________________________________________________________________
20 ___________________________________________________________________ M211659EN-B
DIP Switches of Analog Output Models
1402-027
Figure 6 DIP Switch Settings of Analog Output Models
DIP Position Setting
1 Non-metric Non-metric units (°F).
Metric Metric units (°C).
2 Td Td (dewpoint) as humidity parameter on display and
analog output. Sets analog output scaling
to -20 ... +55 °C.
RH RH (relative humidity) as humidity parameter on display
and analog output. Sets analog output scaling to
0 ... 100 %RH.
3 0...5V or
0...20 mA
Set analog output channels to 0 ... 5 V (voltage output) or
0 ... 20 mA (current output)
0...10V or
4...20 mA
Set analog output channels to 0 ... 10 V (voltage output)
or 4 ... 20 mA (current output)
4 Not used
5 Not used
6 Not used
7 Not used
8 Custom Configuration through service port only.
DIP Configuration by DIP switches only.
Resets display analog outputs to standard settings.
NOTE If DIP switch 8 is set to Custom, the transmitter ignores all other DIP
switch settings. In custom mode the transmitter uses settings that are
configured in software using the service port. Before changing the
position of this switch, see section Changing Between DIP and Custom
Configuration on page 21.
No
n-Me
tric
Td 0...2
0m
A
Cus
tom
Me
tric RH
4..
20m
A
DI
P
1 2 3 4 5 6 7 8
No
n-Me
tric
Td Cus
tom
Me
tric RH DI
P
1 2 3 4 5 6 7 8
GMW93 GMW94
0...5
V
0...1
0V