Motorola V186 - Cell Phone - GSM System Planner Manual page 170

Remote terminal unit (rtu)
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AI Interference Suppression
Diagnostic LEDs
24 V DC Output
User Connection
Cable and TB Holder
Module Replacement
Input/Output Isolation
Input Insulation
Operating Voltage
Power Consumption
Dimensions
Weight
Specifications subject to change without notice.
Appendix A – ACE3600 Specifications
Selectable 50 or 60 Hz filtering, common mode rejection > 80
dB, differential mode rejection > 50 dB
Module error LED, Status LED per each DO and DI.
Overflow and Underflow LED per each AI,
24V Plug-in status LED (AI)
AI Overflow and Underflow levels can be configured to:
Current inputs: ±20mA / 4-20 mA
Voltage inputs: ±5 V / 0-5 V /1-5 V
Supports one isolated 24V plug-in "wetting" power supply
4 Terminal Blocks (3.5mm pitch), Maximum 18 AWG
40 wire cable with Terminal Block Holder connector, 26
AWG
Hot swap replacement– module extraction/insertion under
voltage
DI: 2.5 kV RMS between input and module logic per
IEC60255-5
DO: Between open contacts: 1kV,
between output and module logic: 1.5 kV, per
IEC60255-5
AI: 1.5 kV 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)
Approx. 0.31 Kg (0.68 lb)
166

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