With PG5 2.1.100 and Media Mapping of analogue input modules with NI 1000 L&G, no negative values are possible
For this sensor type the temperature values < 0° (Resistance < 1000 Ω) aren’t measured correctly. Instead of values 0°C or lower, the temperature measured is around 150°C.
Not concerned of this problem is the onboard analog input configuration of PCD1.M0/M2, PCD3.M2x30A4Tx and PCD3.M2x30V6.
Update the PCD to the latest firmware >= 1.20.30. A workaround is to use the setting for NI1000 and use a conversion FBox as described in FAQ #101330
PG5 2.0 / Device Configurator
Last update: 21.05.2015 08:32
First release: 28.03.2013 10:09