Z-World SR9300, Руководство пользователя

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User’s Manual 19
Table A-1 lists the electrical, mechanical, and environmental specifications for the A/D
converter card.
Table A-1. A/D Converter Card Specifications
Parameter Specification
Board Size
2.73" × 3.00" × 0.44"
(70 mm × 76 mm × 11 mm)
Connectors one 2 × 10 latch/eject ribbon connector, 0.1 inch pitch
Operating Temperature –40°C to +70°C
Humidity 5% to 95%, noncondensing
Power Requirements
5 V DC at 40 mA from backplane (+5 V supply)
9 V to 30 V DC, 35 mA at 24 V DC,
+RAW/+V_USER
from backplane
Number of Inputs 11 conditioned channels
Analog Input Ranges 0 V to +10 V, -10 V to +10 V, 4 mA to 20 mA
Resolution 12 bits (0–4095)
Conversion Time
(including Dynamic C)
0.2 ms/channel
Input Stability ±½ count
Input Impedance 100 k
Ω
min. for 0 V to +10 V range
Linearity Error (end to end) ±1 count