Contec AD12-16(PCI), Руководство пользователя

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System Reference
AD12-64(PCI), AD12-16(PCI)
61
7. System Reference
Specifications
Table 7.1. Specifications
Analog input
Number of input
channels
Input range
Non-insulated bipolar ±10V, ±5V, ±2.5V, ±1.25V
or Non-insulated unipolar 0~10V, 0~5V, 0~2.5V, 0~1.25V
(specifiable by software for each channel)
Maximum input voltage ±15V
Input impedance 1M Ω or higher
Resolution 12bit
Non-1inear error *1 ±2LSB (±10V, ±5V, 0~10V. 0~5V range)
±4LSB (±2.5V, ±1.25V, 0~2.5V range)
±8LSB (0~1.25V range)
Conversion rate 10 µ sec/ch at Max.
Conversion start trigger Software/sampling clock
Sampling clock Internal sampling clock : 10,000~1,073,741,824,000nsec (specified in steps of 250nsec)
External sampling clock : TTL-level falling edge
Digital input/output
Number of output points Non-insulated 4 output points (TTL-level active high)
Number of input points Non-insulated 4 input points (TTL-level active high)
Programmable timer
Specifiable cycles 500~1,073,741,824,000nsec (specifiable in steps of 250nsec)
Status Count-up, count-up overrun
Timer output signal TTL-level 250nesc low pulse, low output current I
OL
= 24mA
External trigger input
External trigger input signal Non-insulated one point input (TTL-level rising edge)
Status
Trigger input, trigger input overrun
Interrupt
Interrupt level 1point
Interrupt source 8types
Interface connector
CN1 PCR-E96LMD (product of HONDA TUSUSHIN KOGYO Co., LTD.) or equivalent
General
I/O addresses 32ports occupied
Operating conditions 0~50°C, 20~90% (No condensation)
Current consumption *2 DC+5V 700mA (Max.)
Dimensions (mm) 176.4(L) x 107.0(H)
Weight 150g
*1 The nonlinearity error can be 0.1% of the maximum range at an ambient temperature of 0 or 50°C Celsius. The error can
be minimized by calibrating the board at the temperature equalto the temperature of the operating environment.
*2 2 Current consumption increases if power (+5V) is supplied to an external device from connector.
Item AD12-64(PCI) AD12-16(PCI)
64 single-ended input channels or 32 differential
input channels (specified by software) 16 single-ended input channels or 8 differential
input channels (specified by software)