Advantech MIC-3612/3-BE, Руководство пользователя

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MIC-3612/3-BE User Manual 2
1.1 Introduction
The MIC-3612 is a 3U/6U sized 4-port RS-232/422/485 CompactPCI® Comm. Card,
serial communication cards which complies with PICMG 2.0 R2.1 CompactPCI spec-
ifications. All channels are addressed in a continuous 32 byte I/O block for simplified
software access. All channels may also share one PCI interrupt.
The MIC-3612 comes standard with 16C850 UARTs containing 128 byte FIFOs.
These upgraded FIFOs greatly reduce CPU overhead and are an ideal choice for
heavy multitasking environments.
1.2 Features

PCI Specification 2.1x compliant

Speeds up to 921.6 Kbps

16C850 UARTs with 128-byte standard

Standard Industrial 3U/6U sized CPCI Board size

I/O address automatically assigned by PCI Plug-and-Play

OS supported: Windows@98/2000/XP/7, Linux

Surge protection (2500VDC).

Space reserved for termination resistors (for RS-422/485)

Automatic RS-485 data flow control
1.3 Specifications

Bus Interface: CPCI bus specification 2.1x compliant

Bus controller: LCMXO2-4000HC-4FTG256I

Communication controller: 16C850

IRQ: all ports use the same IRQ assigned by PCI Plug-and-Play

Data bits: 5, 6, 7, 8

Stop bits: 1, 1.5, 2

Parity: none, even, odd

Surge Protection: 2500 VDC

Speed (bps): 50 ~ 921.6 K

Data signals: TxD, RxD, RTS, CTS, DTR, DSR, DCD, RI, GND (for RS-232)
TX+, TX-, RX+, RX-, RTS+, RTS-, CTS+, CTS-, GND (for RS-422) DATA+,
DATA-, GND (for RS-485)

Power consumption:

Dimensions: 160 mm x 100 mm

Operating temperature: 0
°
C ~ 70
°
C (referring to IEC68-2-1, 2)

Operating Humidity:
5 ~ 95% Relative Humidity, non-condensing (referring to IEC 68-2-1, 2)

Operating Humidity:
5 ~ 95% Relative Humidity, non-condensing (referring to IEC 68-2-3)

Storage Temperature: -20 ~ 80
°
C
Typical MAX
+5V 220mA 285mA
+3.3V 100mA 200mA
+12v 60mA 80mA