Ai Module Specifications - Motorola V186 - Cell Phone - GSM System Planner Manual

AI Module Specifications

Total Number of Inputs
Input Configuration
A to D Resolution
Input Accuracy
Input Sampling Time
Smoothing
Permitted Potential
Between Inputs
Input Impedance
Crosstalk Rejection
Temperature Stability
Interference Suppression
24 V DC Output
Diagnostic LEDs
User Connection
Cable and TB Holder
Module Replacement
Input Isolation
Input Insulation
Operating voltage
Power Consumption
Dimensions
Weight
Specifications subject to change without notice.
8 AI ±20 mA (4-20 mA) (Option V318)
16 AI ±20 mA (4-20 mA) (Option V463)
8 AI ±5 V (0-5 V, 1-5 V) (Option V742)
16 AI ±5 V (0-5 V, 1-5 V) (Option V743)
Isolated (floating) analog inputs
16 bit (including sign)
±0.1% full scale @ -40ºC to +70ºC
10 mSec @ 50 Hz filtering ;8.33 mSec @ 60 Hz filtering
Selectable input averaging: 1,2,4,8,16,32,64,128 samples (x10 mS)
75 V DC, 60 V AC (RMS)
±20 mA input: Rin < 250 Ω
±5 V input: Rin > 1 MΩ
Better than 80 dB between any pair of inputs
25 PPM/ºC
Selectable 50 or 60 Hz filtering,
Common mode rejection > 80 dB,
Differential mode rejection > 50 dB
Supports optional isolated 24V plug-in Power Supply (one in 8 DI,
two in 16 DI)
Overflow and Underflow LED per each input status,
Module error LED
The module Overflow and Underflow levels can be configured to:
Current inputs: ±20mA / 4-20 mA
Voltage inputs: ±5 V / 0-5 V /1-5 V
2 or 4 Terminal Blocks (3.5mm pitch), Maximum 18 AWG
20 or 40 Wire Cable with TB Holder connector, 26 AWG
Hot swap replacement– module extraction/insertion under voltage
1.5 kV RMS between input and module logic, per IEC60255-5
Insulation resistance 100 MΩ @ 500 V DC, per IEC60255-5
10.8-16 V DC and 3.3 V DC (from the motherboard connector)
Refer to Appendix C: ACE3600 Maximum Power Ratings.
37 mm W x 225 mm H x 180 mm D, (1.5" W x 8.7" H x 7.1" D)
8 AI : approx.032 Kg (0.71 lb)
16 AI: approx. 0.34 Kg (0.75 lb)
163
Appendix A – ACE3600 Specifications