Electrical Installation
Connections
IDX 56 User Manual
mmag | 2020-04 | rel9398
4-33
Table 4-24
Analog input specification
Figure 4-18
AnIN1 circuit (analogously valid for AnIN2)
Analog inputs 1…2
Input voltage
±10 VDC (differential)
Max. input voltage
±24 VDC
Common mode voltage
−5…+10 VDC (referenced to GND)
Input resistance
80 k
Ω
(differential)
65 k
Ω
(referenced to GND)
A/D converter
12-bit
Resolution
5.64 mV
Bandwidth
10 kHz