Operating Instructions SIPLUS CMS4000 IFN AI-D
SIPLUS CMS4000 IFN AI-D
Operating Instructions, 07/2021, A5E32612781A-AB
30
6.2.3 Analog Input (CH1…CH6)
Chart 12 Analog input 1 to 6 (CH1…CH6)
Specifications at TA=25ºC; Test conditions U
S
= 24V DC (rated Voltage);
unless otherwise noted; 1) not allowed; 2) overshoot is leading to demolition;
Analog input Parameter min. typ. Max. Unit
Connector six connectors (female) 5-pin (M12)
Input voltage (DC)
rated voltage
-20.0 +20.0 V
Input current (DC) - 25 + 25 uA
Over voltage protection (DC)
permitted for max. 60 s; 2)
- 60 + 60 V
DC – Input resistance 800 kΩ
AC – Input resistance
f = 100 Hz;
650 kΩ
f = 96 kHz;
3.2 kΩ
Input frequency
sinus signal
DC 96 kHz
Coupling inputs DC
Sampling rate
each channel
192 kSPS
Down sampling rate
to parameterize with “X-Tools”
4 / 8 / 16 / 24 / 32 / 48 / 96 kSPS
4 96 kSPS
Resolution
analog to digital converter
16 Bit (15 + sign)
Accuracy
abs. (based on full scale)
± 0.5 %
Nonlinearity
analog to digital converter
± 0.08 %
Galvanic isolation
channel to channel
yes
channel to electronic
yes
Isolation resistance
channel to channel
50 MΩ
channel to electronic
50 MΩ
Coupling capacity
channel to channel
150 pF
channel to electronic
270 pF
Isolation voltage (DC)
channel to channel 2)
± 400 V
channel to electronic / SHIELD 2)
± 400 V
Signal to noise ratio (SNR) -80 dB
Cross talk attenuation (CTA)
channel to channel f = 1 kHz;
-90 dB
Offset adjustment
to parameterize with “X-Tools”
on / off, time interval
yes
Cable break detection
to parameterize with “X-Tools”
on / off, time interval
yes
Cable short detection no
Electrical isolation yes
Caution
Input voltages (DC) > 20 V could damage the device!
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