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How is a 2-wire temperature sensor connected?

The + wire of the temperature sensor is connected to the + temperature sensor connection of the controller. The - wire of the temperature sensor is connected to the - temperature sensor connection of the controller. Furthermore, the…

Are there suitable connection cables?

Ready-made stranded wire Number of poles Total 2 Spacing: 2.54 mm bei Conrad Electronic. https://www.conrad.de/de/p/tru-components-konfektionierte-litze-polzahl-gesamt-2-rastermass-2-54-mm-741213-1-st-1570820.html  

Display shows „ERR CH“

7922 and 7932 use an EEPROM to save the programming and count values. This is done by monitoring the internal power supply of the counter. If the external supply voltage is switched off, the&hellip decreases accordingly;

How is the counting input connected?

Count with neutral conductor: Connection: bridge terminal 3/4 Ch-A/B and terminal 2 (0 V) Programme: nPnPnP = 0 NPN Counting with positive conductor: Connection: terminal 3/4 Ch-A/B and terminal 1 (+V) bridge…