Computer Accessories User Manual

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4-23
8
5
44
10
CompactPCI
9
Plug-in I/O
8
AWS
7
FPM
6
IPPC
TPC
RS-485 I/O
3
UNO
2
BAS
1
PAC & Software
11
Signal Conditioning
12
USB I/O
13
Motion Control I/O
14
Ethernet Switch
15
EDG
16
ICOM
17
Ethernet I/O
2-ch Counter/Frequency
Modules (with
7-segment LED Display)
4-ch Voltage Input Surge
Protection Module
ADAM-4080/4080D
ADAM-4914V
Specifications
General
Connectors 2 x Plug-in terminal block (#14 ~ 22 AWG)
Power Consumption 2.0 W @ 24 V
DC
Power Input Unregulated 10 ~ 30 V
DC
Humidity 5 ~ 95% RH
Operating Temperature -10 ~ 70° C (14 ~ 158° F )
Storage Temperature -25 ~ 85° C (-13 ~ 185° F)
Watchdog Timer System (1.6 second)
Support Protocol ASCII command
LED Indicators 5-digit readout, CH 0 or CH 1 (programmable)
(ADAM-4080D only)
Counter Input
Channels 2 independent 32-bit counters
Input Frequency 50 kHz max.
(non-isolation)
Input Pulse Width >10 μs.
Input Mode lsolated or non-isolated
Isolated Input Level Logic level 0: +1 V max.
Logic level 1: 3.5~30 V
Isolation Voltage 2500 V
RMS
Non-isolated Programmable threshold:
Input Level Logic level 0: +0.8 V max.
Logic level 1: 2.4 ~ 5.0 V
Maximum Count 4,294,967,295 (32 bits)
Preset Type Absolute or relative (ADAM-4080 only)
Programmable Digital 2 μs ~ 65 ms
Noise Filter
Alarm ADAM-4080: Alarm comparators on each counter
ADAM-4080D: High and Low comparators on counter 0
Frequency Measurement
Range 5 Hz ~ 50 kHz
Programmable Built-in 1 or 0.1 second
Gate Time
Digital Output
Channels 2
Open Collector 30 V, 30 mA max. load
Power Dissipation 300 mW for each channel
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ADAM-4080/4080D
Ordering Information
ADAM-4080/4080D 2-ch Counter/Frequency Modules
(with 7-segment LED Display)
ADAM-4914V 4-ch Voltage Input Surge Protection Module
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ADAM-4914V
Specifications
General
Connectors 2 x Plug-in terminal block (#14 ~ 22 AWG)
Humidity 5 ~ 95% RH
Operating Temperature -10 ~ 70° C (14 ~ 158° F)
Storage Temperature -25 ~ 85° C (-13 ~ 185° F)
Input Channels 4 differential voltage and thermocouple input
Performance
Discharge Current 5000 A (8/20 μsec.)
Discharge Voltage Between Lines: 18 V min.
Line to GND: 350 V max.
Internal Series
Approx. 20 Ω including
Resistance return
Max. Surge Voltage Between Lines: 23 V min.
Line to GND: +4,000 V max.
Leakage Current Between Lines: ≤ 10 μA @ 7.5 V
DC
Line to GND: ≤ 5 μA @ +140 V
DC
Maximum Line Voltage 10 V
Response Time ≤ 0.1 μsec.
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Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: [phone]-Outside Local Area: [phone]-www.stevenengineering.com