Instruction Manual

C&H Technologies, Inc. • 445 Round Rock West Drive • Round Rock, TX 78681-5012
[phone]
• FAX [phone] • www.chtech.com
Interrupts:
• Measurement Cycle Ready
• Fault Condition
I/O Connector: (each 16 channels)
• 25-pin Femal DSUB
Power: (-0001/-0002)
+5V 1.2A / 2.1A
+12V 0mA / 0mA
-12V 0mA / 0mA
Temperature
Operating 0° C to 50° C
Storage -40° C to 70° C
Ordering Information
Part Number
16 Channel 11029200-0001
32 Channel 11029200-0002
CPCI/PXI Compliance
Complies with PCI spec. 2.0 R3.0
and PCI spec 2.2
5V and 3.3V signaling voltage (VIO)
supported
5V only power supply
33MHz PCI data bus
Five trigger lines compliant with PXI
Specification 2.1
Form Factor: Size 3U
Applications
• Autonomous Signal Conversion
• Mid-range A/D Conversion
Additional Information
User Manuals and drivers for C&H
modules can be found on our
website at www.chtech.com.
Overview:
Number of Channels: 16 or 32
A/D Resolution: 12 Bit
Update Rate: 50KHz
Input Features:
• Optically isolated
• Common-mode voltage inputs
• Programmable uni-polar/bi-polar
• 2-pole 1KHz anti-aliasing filters
• Moving average can be applied
Input Specifications:
Bi-polar ±5V or ±10V
Uni-polar 0 to +5V or 0 to +10V
Local Processing and Memory:
• Results are continuously updated
in dual-ported memory
• Gain/offset compensation using
stored calibration data
PX453S
PXI 12-Bit ADC
The PX453S is a 16 or 32 channel
12-bit A/D converter that provides
autonomous signal conversion using
an on-board DSP to provide a
programmable scan rate, gain/offset
compensation, and storage of
conversion results. The common-
mode voltage inputs are optically
coupled and have programmable
input ranges. Each input has a
1KHz anti-aliasing filter and a
programmable moving average
filter. Stored data is automatically
corrected with stored calibration
data.