US 
DE 104-AI12-8
PC/104 Analog Input Board
104-AI12-8
FLEXIBILITY The following functions are available in many configurations giving the user the ability to specify exactly what’s needed. Interrupts are individually or globally enabled or disabled via software. A status register is provided to determine the interrupt source. ANALOG INPUTS The Analog Inputs feature software programmable gain with ranges of 0-5V, 0-10V, ±5V, and ±10V. The configuration employs an instrumentation pre-amplifier per channel which allows for differential inputs, 200V Common Mode Rejection, high input impedance, and optional factory channel by channel pre-settable gain (1-200) to accommodate low-level inputs from sensors. Inputs 4-20mA are available as a factory-installable option. COUNTER TIMERS The circuit uses an 82C54 (3 sixteen bit counter/timers). The user has access to each counter/timer’s gate, clock, and output signals. The output of counter two can be used to generate an interrupt. The software package supports counting events, frequency output, pulse and frequency measurement. DIGITAL I/O The circuit uses an 82C55A PPI with mode 0 supported. Ports A and B (16 lines) are buffered and pulled up to 5V. Port C features Change of State detection.
- Brand: Acces IO
- 8 channels, 12 bit resolution
- Single Ended or True Differential (std)
- Bipolar/unipolar programmable ranges 0-5V, 0-10V, ±5v, ±10V, (4-20mA factory opt.)
- 100K samples per second
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Price: £POA
104-AI12-8
Assured Systems UK (EMEA)
ACCES I/O, Digital & Analogue I/O, PC/104 & PCI-104 Digital & Analogue Modules, Serial Communication
GBP, EUR, AUD, CHF, HKD, JPY, SGD, USD, CAD
Details
FLEXIBILITY The following functions are available in many configurations giving the user the ability to specify exactly what’s needed. Interrupts are individually or globally enabled or disabled via software. A status register is provided to determine the interrupt source. ANALOG INPUTS The Analog Inputs feature software programmable gain with ranges of 0-5V, 0-10V, ±5V, and ±10V. The configuration employs an instrumentation pre-amplifier per channel which allows for differential inputs, 200V Common Mode Rejection, high input impedance, and optional factory channel by channel pre-settable gain (1-200) to accommodate low-level inputs from sensors. Inputs 4-20mA are available as a factory-installable option. COUNTER TIMERS The circuit uses an 82C54 (3 sixteen bit counter/timers). The user has access to each counter/timer’s gate, clock, and output signals. The output of counter two can be used to generate an interrupt. The software package supports counting events, frequency output, pulse and frequency measurement. DIGITAL I/O The circuit uses an 82C55A PPI with mode 0 supported. Ports A and B (16 lines) are buffered and pulled up to 5V. Port C features Change of State detection.
Ordering Info
- 104-AI12-8 PC/104 Analog Input Board
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Specification
- Analog Input:
- 8 channels, 12 bit resolution
- Single Ended or True Differential (std)
- Bipolar/unipolar programmable ranges 0-5V, 0-10V, ±5v, ±10V, (4-20mA factory opt.)
- 100K samples per second
- Timer or Software driven data acquisition
- Direct Sensor Interface, optional gain of 1-200
- Digital Input:
- 24 parallel bits (two 8 bit ports, two 4 bit ports)
- 64mA sink, 32mA source (ports A and B)
- I/O pulled up to 5V
- Change of state detect on port C
- Type 82C55 PPI mode 0 (1 and 2 optional)
- Industry Standard 50 pin header
Delivery Information
Orders placed by EMEA customers will be delivered by DHL.
Payment Methods & Options
Accepted payment options for EMEA customers include VISA, Mastercard or bank transfer in GBP.
ACCES I/O: Warranty and Service Information
All ACCES I/O products distributed in the EMEA come with a 2 year warranty as standard, with additional extension options available upon request. As an official ACCES I/O partner, we are proud to provide customers with peace of mind and the highest quality products, including any systems which have been configured to meet individual specifications.
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