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COM-4(PCI)H

Ver.2.01

1

PCI-bus 4Ch RS-232C Communication Board

COM-4(PCI)H

T

 

his board is external equipment and an int

 

erface board of t

 

he

PCI bus conformit

 

y which performs serial communicat

 

ion of

RS-232C conformity.

It has the serial port of four channels by one
sheet.

Attached st

 

andard COM driver soft

 

ware [COM Set

 

up Disk] by

using it

 

, it can access as a Windows or st

 

andard COM port for

Linux.
Moreover, t

 

his board can be replaced within t

 

he system already

built for t

 

he higher rank compatible product of our company

COM-4(PCI).

Features

-

 

It corresponds t

 

o a maximum of 921,600bps high-speed communication.

-

 

T

 

he b

 

aud rat

 

e o

 

f each channel can b

 

e individually set up by software.

-

 

FIFO buffer of 1

 

28 bytes o

 

f reception is carried for every channel 128 by

 

t

 

es of transmission.

-

 

T

 

he b

 

oard of a maximum of 16 sheet

 

s can be ext

 

ended, an

 

d setup t

 

o COM

 

1-COM

 

2

 

56 is p

 

ossible.

-

 

It can be used as Windows and a standard COM p

 

ort of Linux b

 

y at

 

t

 

ached driver sof

 

tware.

Specification

Item 

Specification 

Number of channels 

4 channels 

Interface type 

RS-232C 

Transfer method 

Asynchronous serial transfer 

Baud rate 

2 to 921,600bps  *

1

 *

2

 

Data length 

5, 6, 7, 8 bits 
1, 1.5, 2 stop bits    *

1

 

Parity check 

Even, Odd, Non-parity  *

1

 

Controller chip 

162850 or equivalent 
(Each channel has 128-byte receive and 128-byte transmit FIFO buffers.) 

Connecting distance  15m(Typ.) 
Interrupt requests 

1 level use  *

3

 

I/O address 

Any 32-byte boundary 

Power  consumption 

5VDC 500mA (Max.) 

Operating 
temperature 

0 to 50°C, 10 to 90

%

RH (No condensation) 

PCI bus specification  32-bit, 33MHz, 5V 
Dimension (mm) 

121.69(L) 

×

106.68(H) 

Weight 

130g 

 
*1 These items can be set by software. 

For the "API Function Library API-PAC(W32)" and the "Standard COM Driver Software COM   
Setup Disk" on the supplied CD-ROM, the range is 15 to 921,600 bps. 

*2 Data transmission at high speed may not be performed normally depending on the environment 

including the type of status of connected material of cable and environment. 

*3 A single interrupt signal "INTA" is output as a collection of interrupt input signals from four   

channels. 

 

   

Th

 

e standard outside dimension (L) is

t

 

h

 

e d

 

ist

 

an

 

ce f

 

rom t

 

h

 

e end of t

 

h

 

e b

 

oar

 

d

t

 

o t

 

h

 

e ou

 

t

 

er su

 

rf

 

ace of t

 

h

 

e slot cover.

121.69(L)

1

0

6

.6

8

(H

)

[ mm]

Board size

Packing List

- Board [COM -4(PCI)H] - 1
- T

 

his User's Manual - 1

- COM  Setup Disk(CD-ROM ) - 1

Содержание COM-4(PCI)H

Страница 1: ...acetype RS 232C Transfermethod Asynchronous serial transfer Baud rate 2 to 921 600bps 1 2 Datalength 5 6 7 8 bits 1 1 5 2 stop bits 1 Parity check Even Odd Non parity 1 Controller chip 162850orequivalent Each channel has128 bytereceiveand128 byte transmit FIFO buffers Connectingdistance 15m Typ Interrupt requests 1 level use 3 I O address Any 32 byteboundary Power consumption 5VDC500mA Max Operati...

Страница 2: ...or Five piece set CN5 D37M 78pin D SUB male connector Five piece set CN5 D78M Accessories Option Accessories option Distribution unit for COM 8ch 4ch board CCU 78F 25M 1 1 Option cable RSS 78M or RSS 78M 37M are required separately Attached support software Standard COM driver software COM Setup Disk It is the software for using the serial communication board of our company like the COM port stand...

Страница 3: ...37M 25M x 4 450mm COM 4M CABLE PC 1 Cable option RS 232C D SUB25P straight cable 1 8m RSS 25M F RS 232C D SUB25P cross cable 1 8m RSC 25F RS 232C connector conversion straight cable 25M 9F 1 8m RSS 25M 9F RS 232C connector conversion straight cable 25F 9M 1 8m RSS 25F 9M RS 232C connector conversion cross cable 25F 9F 1 8m RSC 25F 9F Distribution cable option The distribution cable for COM 4ch boa...

Страница 4: ...ignal arrangement of interface connector 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Connector used 25 pin D SU B mal e connector Thumb screw UNC 4 40 inch screrw Applicable 17JE 13250 02 D8C mfd by DDK Female CN 5 D25F mfd by CONTEC Female Fi ve connector set A power supply output is referred to N C N C N C N C N C N C Data Ter minal Ready DTR N C Ring Indi cator RI N C N C ...

Страница 5: ...D37M etc please make a cable himself and connect Signal arrangement Connector used 78 pi n D SUB female connector DV11603G4 mfd by FOXCON N equi valent Appl icable connector CN5 D78M mfd by CONTEC Male Fi ve connector set 59 39 78 20 60 1 40 21 Scr ew nut UN C 4 40 inch screw Pin No Signal name Pin No Signal name Pin No Signal name Pin No Signal name 78 N C 59 DSR 1 39 RTS 1 20 TxD 1 77 SG 1 58 DC...

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