HB-37420-810-01-25F-EN SMX100 Installation manual.docx Page 190 of 260
Version: 25F
5.10 Connection of analog inputs
Max. 2 analogue signals can be safely processed for SMX112A(/2), SMX112-
2A(/2),SMX122A(/2), SMX122-2A(/2) with analogue processing:
The analog inputs can be connected as follows:
Note:
The modules can optionally be equipped with voltage and, or current inputs.
Safety note:
• The GND connection AIN must be connected to the GND of the SMX.