Advantech Carbon Monoxide Alarm PCI-1718 Series Manuel D’Utilisation
PCI-1718 Series User Manual
52
Appendix A Specifications
A.1 Analog Input
Channels
16 single-ended or 8 differential or combination
Resolution
12-bit
FIFO Size
1K samples
Max. Sampling Rate 100 kS/s
Input range and
Gain List for PCI-
1718HDU
Gain List for PCI-
1718HDU
Gain
0.5
1
2
4
8
Unipolar
N/A
0~10
0~5
0~2.5
0~1.25
Bipolar
±10
±5
±2.5
±1.25
±0.625
Bandwidth 4
Mhz
400
kHz
kHz
400
kHz
kHz
350
kHz
kHz
300
kHz
kHz
Gain error
(% FSR)
(% FSR)
0.01
0.01
0.04
(1LSB)
(1LSB)
0.07
(3LSB)
(3LSB)
0.1
(4LSB)
(4LSB)
PCI-1718HDU
Accuracy
Accuracy
DC
DNLE: ±1LSB
INLE: ±1LSB
Offset error: Adjustable to 0
INLE: ±1LSB
Offset error: Adjustable to 0
AC
THD: -80 dB
ENOB: 11 bits
ENOB: 11 bits
Zero Drift ( µV/°C)
Range
0~10
0~5
0~2.5
0~1.25
480
240
120
60
Range
±10
±5
±2.5
±1.25
±0.625
160
80
40
20
10
Gain Drift (PPM/°C)
40
Common Mode
Voltage
Voltage
±11 V max. (operational)
Max. Input Voltage
±15 V
Input Protect
30 Vp-p
Input Impedance
100 M
Ω/10pF(Off); 100 MΩ/100pF(On)
Trigger Mode
Software, on-board Programmable Pacer or External
External TTL
Trigger Input
Trigger Input
Low
0.8 V max.
High
2.0 V min.