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RSUNI-232
X
Please download last documentation on our web site
2, 4 or 8 independent asynchronous RS232 serial
ports
Universal PCI connector 3.3V and 5V
Up to 128-byte FIFO per port, for sending and
receiving
Data rate up to 1Mbps
Large speed range support
Automatic software/hardware flow control
Enhanced ESD protection ± 15kV on each port
EIA-RS232-F compatible
Low profile, RS422/RS485 (isolated or not)
models also available
PRODUCT SPECIFICATIONS
System interface
Universal PCI board for motherboard with PCI 3.3V or 5V, PCI 64 bits & PCI/X buses
32-bit, 33 MHz PCI bus specification 2.3 compliant
Line interface
High speed RS232 with enhanced ESD protections
UARTs
16C950 compatible with 550 standard
Connectors
2RSUNI-232 : 2 SUBD 9 male connector, pinout DTE
4RSUNI-232 : 1 SUBD 62 female + octopus cable supplied with 4 SUBD 9 male, pinout
DTE
8RSUNI-232 : 1 SUBD 62 female + octopus cable supplied with 8 SUBD 9 male, pinout
DTE
DTFRUS015 rév. A-3, February 03, 2005 - Copyright © 2005 par ACKSYS. Under the law of March 11, 1957, the reproduction in whole or in part of this work, by any means whatsoever, is prohibited without the prior written consent of ACKSYS, 10 rue des entrepreneurs, ZA Val Joyeux, 78450
VILLEPREUX. Disclaimer. This document does not constitute a contract. ACKSYS does not guarantee its contents in any way and accepts no responsibility regarding the profitability of the products described or their suitability for the user's needs. Under no circumstances can ACKSYS be held
responsible for any errors that may be contained in this document, or for damages, no matter what their extent, that result from the supply, operation or use of the products. In its ongoing efforts to improve its documentation, ACKSYS reserves the right to revise this document periodically or to change all
or part of its content, without incurring any obligation to notify any party whatsoever.
Size
140 mm x 98 mm
Consumption
www.acksys.fr
2RSUNI-232 : 180 mA typ / 0,9W
4RSUNI-232 : 300 mA typ / 1,5W
8RSUNI-232 : 580 mA typ / 2,9W
Protections
+-15 kV Human body model
+-15 kV IEC1000-4-2 Air discharge
+-8 kV IEC1000-4-2 Contact discharge
Environment
Operating : 0 to +70 °C
Storage : –50 to +80°C
Humidity : 10% to 90 %
Operating systems
Windows 98/Me
Windows NT/2K/Xp
Linux
To install device drivers, read the device driver guide (ref DTUS052).
Certification
CE, FCC class B
Ordering information
2RSUNI-232 : 2 ports model
4RSUNI-232-9 : 4 ports model with 4P232 octopus cable
8RSUNI-232-9 : 8 ports model with 8P232 octopus cable
-
2 SUB D 9 male for 2RSUNI-232 (Lower : Port 1, Upper : Port 2)
-
4 SUB D 9 male for 4RSUNI-232 with 4P232 cable
-
8 SUB D 9 male for 8RSUNI-232 with 8P232 cable
SUB D 9 male
EIA/TIA 574
DTE
Pin 9 of each SUBD 9 of the octopus cable is not connected
•
To connect to a DCE device (ex : Modem), use a straight cable
•
To connect to a DTE device (ex : PC) , use a null-modem cable
Never connect or disconnect the SUB D connectors when the P.C is powered on.
SUBD 9 CONNECTOR
Pin
Signal
Function
1
DCD (109)
Data Carrier Detect
2
RXD (104)
Received data
3
TXD (103)
Transmitted data
4
DTR (108)
Data Terminal Ready
5
GND (102)
Ground
6
DSR (107)
Data Set Ready
7
RTS (105)
Request To Send
8
CTS (106)
Clear To send
9
RI* (125)
Ring Indicator
NOTE :
Ri exists only for 2RSUNI-232
SUBD 62 CONNECTOR
SUBD 62 female connector for 4RSUNI-232 and 8RSUNI-232
Pin
RS232
Pin
RS232
1
DCD1
22
RXD1
2
TXD1
23
DTR1
3
DSR1
24
RTS1
4
DCD2
25
RXD2
5
DTR2
26
DSR2
6
RTS2
27
CTS2
7
RXD3
28
TXD3
8
DSR3
29
RTS3
9
CTS3
30
DCD4
10
TXD4
31
DTR4
11
DSR4
32
RTS4
12
DCD5
33
RXD5
13
DTR5
34
DSR5
14
RTS5
35
CTS5
15
RXD6
36
TXD6
16
DSR6
37
RTS6
17
CTS6
38
DCD7
18
TXD7
39
DTR7
19
RTS7
40
CTS7
20
RXD8
41
TXD8
21
DSR8
42
RTS8
OTHER USER MANUALS
All manuals are on the ACKSYS CD. You're enjoined to download the latest releases from
ACKSYS web site www .acksys.fr, item "on-line services/download".
DTUS052.PDF is the software user manual for xRSUNI range.
DTFRUS013.PDF is the hardware user manual for BP400ISO device (isolated
RS422/RS485 external pod).
DTFRUS014.PDF is the hardware user manual for xRSUNILP-232 (RS232, Low profile
model).
DTFRUS016.PDF is the hardware user manual for xRSUNI-400 (RS422/RS485 models).
Phone :
Fax :
Web :
10, rue des Entrepreneurs
Hotline :
Z.A Val Joyeux
Sales :
78450 VILLEPREUX - France
Pin
RS232
43
GND
44
CTS1
45
TXD2
46
GND
47
DCD3
48
DTR3
49
GND
50
RXD4
51
GND
52
CTS4
53
TXD5
54
GND
55
DCD6
56
DTR6
57
GND
58
RXD7
59
DSR7
60
DCD8
61
DTR8
62
CTS8
+33 (0)1 30 56 46 46
+33 (0)1 30 56 12 95
www.acksys.fr
support@acksys.fr
sales@acksys.fr
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