User`s manual

I/O SERVER User’s Manual Industrial PC
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Acromag, Inc. Tel:[phone] Fax:[phone] Email:[e-mail] http://www.acromag.com
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Connector: Four shielded USB Type A sockets, 4-pin
Housing: High Temperature Thermoplastic
Metal Shell: Copper Alloy
Plating: Gold Flash
Compliance: USB 2.0.
Current Limit: 500mA Maximum each port
Over Current Disable: Port automatically disabled if current draw is
greater than 600mA.
Insertion Cycles: 1500 minimum
Retention: Ports 1 & 2 15N minimum (Class 1, DIV II)
Chipset: Realtek ALC203 AC97 Codec
Power Output: 250mW at 8 load typical.
Total Harmonic Distortion+Noise: THD+N at 1kHz at 200mW
continuous average output power into 8: 0.5% (max)
Connector: 3.5mm Stereo Jack
Housing: PBT
Metal Shell: Brass
Plating: Tin
Contact Resistance: 50m Maximum
Insertion Cycles: 5000 minimum
Microphone: Mono Input
Audio Out: Stereo Output (2 channels)
Connector: Two shielded male DB9 Com Ports.
Housing: Polyester Glass Filled
Metal Shell: SPCC
Plating: Gold Flash
Compliance: Compatible with EIA/TIA-232F communications standard.
Maximum Cable Length: 15M (50 feet) typical, limited to a cable
capacitive load of 2500pF.
DRIVERS:
Output Voltage Swing................±5.4V Typical, ±5V Minimum
(Loaded with 3K to ground).
Output Short Circuit Current.....±60mA Max.
Output Resistance....................300 Minimum. 10M Typical
Output Slew Rate (+3 to -3V)....6V/us Min to 30V/us Max (CL =150-
1000pF, RL = 3K to 7K).
Output Leakage Current: ±25uA Max
RECEIVERS:
Data Rate.......................................Up to 250 Kbps.
Input Voltage Range......................±25V DC Maximum.
Input High Threshold.....................1.8V Minimum, 2.4V Maximum.
Input Low Threshold......................0.8V Minimum, 1.5V Maximum.
Input Resistance............................3K to 7K.
Input Hysteresis.............................0.5V
IOS Carrier Module: Holds Four Acromag IOS modules.
Insertion Cycles: Recommend users do not exceed 30 insertion cycles.
Connectors: Four 50-pin female SCSI-2 on front panel.
USB
Audio
Serial
IOS Carrie
r