Setup
Connections
ESCON Module 50/4 EC-S Hardware Reference
CCMC | 2021-08 | rel9026
3-21
3.4.4
Analog I/Os
3.4.4.1
Analog Inputs 1 and 2
Figure 3-10
AnIN1 Circuit (analogously valid also for AnIN2)
3.4.4.2
Analog Outputs 1 and 2
Figure 3-11
AnOUT1 Circuit (analogously valid also for AnOUT2)
Input voltage
−
10…+10 VDC (differential)
Max. input voltage
+24 VDC/
−
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
Output voltage
−
4…+4 VDC
D/A converter
12-bit
Resolution
2.42 mV
Refresh rate
AnOUT1: 26.8 kHz
AnOUT2: 5.4 kHz
Analog bandwidth of output amplifier
50 kHz
Max. capacitive load
300 nF
Note:
The rate of the increase is limited in
proportion to the capacitive load (e.g. 5 V/ms @300
nF).
Max. output current limit
1 mA
