Vaisala HUMICAP HMW90 SERIES - DIP Switches of Analog Output Models; Figure 6 DIP Switch Settings of Analog Output Models

User's Guide _______________________________________________________________________
22 ___________________________________________________________________ M211399EN-F
DIP Switches of Analog Output Models
1111-066
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
0...5V analog output (both channels).
0...10V
0...10V analog output (both channels).
4
Relay On
Relay enabled.
Relay Off
Relay disabled.
5
Relay High
Relay closed when measurement above setpoint.
Relay operation is linked to RH on HMW93, and T on
TMW93.
Relay Low
Relay closed when measurement below setpoint.
6
Not used
7
Not used
8
Custom
Configuration through service port only.
DIP
Configuration by DIP switches only.
NOTE
DIP switch 2 does nothing on TMW92 and TMW93.
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.
Non-Metric
Td
0...5V
Relay On
Relay High
Custom
Metric
RH
0...10V
Relay Off
Relay Low
DIP
1
2 3 4
5 6
7
8
Non-Metric
Td
Custom
Metric
RH
DIP
1
2 3 4
5 6
7
8
HMW92/TMW92 HMW93/TMW
93