SIIG PCI Express Serial User manual
1
DP Industrial PCI Express
Serial Adapter Card
Quick Installation Guide
04-0821B
Introduction
The DP Industrial PCI Express Serial Adapter Card
is a high-speed serial card that provides
additional serial ports to your system.
Key Features and Benefits
•Provides serial ports to PCI Express enabled
system.
•Supports serial port data transfer rate up to
921.6Kb/s
•Built-in 15KVDC ESD serial interface
protection
•Built in 128-byte FIFO buffer for ID-E80011-
S1 & ID-E80111-S1; built-in 256-byte FIFO
buffer for ID-E20211-S1
•Built in H/W, S/W data direction flow
control
2
System Requirements
•Desktop PC with an available PCIe slot
•Windows®
8 (32-/64-bit) / 7 (32-/64-bit) /
Vista (32-/64-bit) / XP (32-/64-bit) / Server
2003 & 2008 (32-/64-bit) / Server 2008 R2
/ 2000
Package Contents
•DP Industrial PCI Express Serial Adapter
Card
• Connector adapter cable:
For ID-E20211-S1: 2x RJ-45 to DB9 (male)
cable
For ID-E80011-S1 & ID-E80111-S1:
1x VHDI68 to 8-port DB9 (male) cable
• Spare low profile bracket
• Driver CD
• Quick installation guide
3
Layout
Figure 1: ID-E20211-S1 Layout
* NOTE: Short JP1 and JP2 for 120 ohm terminal resistance to get signal reflection
elimination.
Figure 2: ID-E20211-S1 Jumper Setting
RJ 45 port
JP6
JP3 1
2
6
5
1
2
6
5
JP1*
JP2*
1
1
4
Figure 3: ID-E80111-S1 Layout
Figure 4: ID-E80111-S1 Jumper Setting - RS-422/485
VHDI68 port
JP1
JP2
JP3
JP4
1
4
5
Figure 5: ID-E80111-S1 Jumper Setting - RS-232
Figure 6: ID-E80011-S1 Layout
VHDI68 port
6
Figure 8: ID-E20211-S1 DB9 pin assignment
Pin Assignment
ID-E20211-S1 Pin Assignment
RJ-45 Pin Assignment
Figure 7: ID-E20211-S1 RJ-45 pin assignment
18
Note: For RS-485 (2-wire), need to control input (RTS) and output (DTR).
RJ45 Pin# RS-422 RS-485
(4-wire)
RS-485
(2-wire)
1 RxD-(A)
2RxD+(B)
3GND
4NCNC
5NCNC
6 TxD-(A) Data-(A)
7NC
8 TxD+(B) Data+(B)
DB9 Pin# RS-422 RS-485
(4-wire)
RS-485
(2-wire)
1 TxD-(A) Data-(A)
2NCNC
3NCNC
4 TxD+(B) Data+(B)
5GND
6 RxD-(A)
7RxD+(B)
8NC
9NC
DB9 Pin Assignment
7
Figure 9: ID-E80011-S1 DB9 Pin Assignment
ID-E80011-S1/ID-E80111-S1 Pin Assignment
DB9 Pin Assignment
Note: for RS-485 (2-wire), need to control input(RTS) and output(DTR).
Figure 10: ID-E80111-S1 DB9 Pin Assignment
IMPORTANT: Please loop pin 1 and pin6,
pin4 and pin7 when using RS-485 (2-
wire)
8
Figure 11: ID-E80011-S1 / ID-E80111-S1 VHDI68 Pin
Assignment - RS-232 Mode
VHDI68 Pin Assignment
34
68 35
1
9
Figure 12: ID-E80111-S1 VHDI68 Pin Assignment -
RS-422/485 (4-wire) Mode
10
Hardware Installation
General instructions for installing the card are
provided below. The design of computer cases
and motherboards may vary, refer to your
computer's reference manual for further
information, if needed.
Static Electricity Discharge may permanently
damage your system. Discharge any static
electricity build up in your body by touching
your computer's case for a few seconds. Avoid
any contact with internal parts and handle
cards only by their external edges.
Note: For low profile chassis, remove the
standard height bracket and install the
enhanced low-profile bracket now.
1. Turn OFF the power to your computer and
any other connected peripheral devices.
2. Unplug the power cord and remove the
cover from the computer.
3. Remove the slot bracket from an available
PCIe slot.
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