Vaisala Indigo500 Series - Page 102

Problem: There is no measurement data from the connected probe.
Possible cause: Solution:
The probe may be
disconnected from the
transmitter.
1. If the connected probe has a status indicator, check its color.
2. If the indicator is o, make sure that the probe is properly
connected to the probe cable connector.
3. If the indicator is red, check the probe sensor. If the sensor is
faulty, replace it.
4. If the indicator is blinking green, restart the transmitter.
5. If the problem still persists, contact Vaisala.
The probe sensor may be
faulty.
Problem: Analog input is not available.
Possible cause: Solution:
You have not updated your
transmitter's software.
Ensure you have updated to a software version that supports
analog input.
Problem: Analog input shows incorrect values.
Possible cause: Solution:
If you have an external power
source, the ground potential
may have dierences.
Use probe 2 connection terminal as power source.
Problem: Analog input is not showing any values.
Possible cause: Solution:
Analog input is wired
incorrectly.
Check analog input wiring.
Analog input powering is not
on.
If you are powering your analog input device through the
transmitter, make sure analog input powering is on.
More information
‣
Opening and closing transmitter cover (page 28)
‣
Analog input terminals and lead-through (page 40)
‣
Connecting to web interface (page 61)
‣
Creating web interface users (page 63)
‣
Logging in to web interface (page 65)
‣
Configuring analog input on touchscreen (page 79)
‣
Configuring analog input in web interface (page 88)
‣
Updating transmitter software version (page 97)
‣
Restoring factory default settings (page 99)
Indigo510, Indigo520 User Guide M212287EN-N
102