|
see UDS
V3600 Modem
|
RS232
RS422 RS485 to
Ethernet
LAN 10BaseT
converter |
Ethernet
LAN 10BaseT
to RS232-422-485 converter -
The AI-71881 series is a LAN to
Serial Device Server for Ethernet to serial applications.
The Device features
full serial handshake signals and 10BaseT network interface.
RS232, RS422, and RS485 to TCP,
UDP, IP, ICMP, ARP, RARP, Ethernet
LAN converter
Internet enable any device that has
RS-232 RS-485 RS-422 port. Easy configuration through software menu.
|
Internet Embedded Controller |
The AI-71881 makes it easy to
network enable any device that has a serial port. |
Features
 | AMD 80188-40 Embedded CPU, or
compatible |
| Supports TCP/IP features, including
TCP, UDP, IP, ICMP, ARP, RARP, |
| 10BASE-T NE2000 compatible Ethernet
Controller |
| Re-loadable Operating Software
|
| Remote Configuration |
| Diagnostics |
| 64-bit hardware unique serial number
inside |
| COM driver support interrupt & 1K
QUEUE input buffer |
| Support serial port |
| Built-in NVRAM, EEPROM |
| Built-in self-tuner ASIC controller on
RS-485 port |
| AI-7188E1 support one RS-232 port
|
| AI-7188E2 support one RS-232 port and
one RS-485 port |
| AI-7188E3 support one RS-232 port, one
RS-485 port, one RS-422/485 port and several DI/O lines |
| AI-7188E4 support three RS-232 ports
and one RS-485 port |
| AI-7188E5 support four RS-232 ports
and one RS-485 port |
| AI-7188E8 support seven RS-232 ports
and one RS-485 port |
| 7-segment LED display for AI-7188ND
|
| Built-in MiniOS7 |
| Program download port: COM1 or
Ethernet Port ( Available soon ) |
Specifications
| CPU: Am188™ES, 40M Hz or compatible
|
| SRAM: 256K bytes |
| Flash Memory: 256K bytes; Erase unit
is one sector (64K bytes); 100,000 erase/write cycles |
| NVSRAM: 31 bytes, battery backup, data
valid up to 10 years |
| EEPROM: 2048 bytes ( 8 blocks, each
block has 256 bytes); Data retention > 100 years; 1,000,000
erase/write cycles. |
| Ethernet port: 10Base-T |
| Watchdog timer provides fault
tolerance and recovery |
| Low power consumption |
| R.O.C. Invention Patent No. 086674,
No.103060, No. 132457 |
| RS-485 interface connector for
I-7524/7527: 14-pin screw terminal block ( accepts 16~22 AWG wires );
3.5mm pitch |
| D/I: 3.5V~30V |
| D/O: 150mA/30V |
| Accessories: One download cable, one
mini screw driver |
| Operating temperature: -25¢J to +75¢J
|
| Storage temperature: -40¢J to +80¢J
|
| Dimensions: 123mm x 72mm x 33mm
|
| Power requirement: Unregulated 10~30
VDC with protection from power reversals |
| Power consumption: |
| 2W (without display) |
| 3W (with display) |
Applications
| Factory Automation |
| Building Automation |
| Home Automation |
Optional
| PWR-24/110: wall-plug power Adapter /
110VAC, 60Hz, 3.6W |
| PWR-24/220: wall-plug power Adapter /
220VAC, 50Hz, 3.6W |
| OEM or ODM |
|
|
Introduction
The AI-7188X, Embedded Internet/Ethernet
Controller, focuses in Embedded Control applications while theAI-7188N,
Internet Communication Controller, focuses in communication
applications. According to different embedded firmware and application
program, the Internet Communication Controller can be used as Device
Server or Addressable Ethernet to RS-232/485/422 Converter or Embedded
Internet/Ethernet Controller. The user should refer to comparison table
to choose optimal product. Now we offer wide range Internet
Communication Controllers, such as AI-71881 / E2 /E3 /E4 / E5 / E8.
Except the RTC circuitry, the basic hardware ofAI-7188N is similar
toAI-7188X.
Can be used as Addressable Ethernet to
RS-232/485/422 Converter
Most RS-232/485/422 devices do not
support device address. The AI-7188N series can assign a unique address
to any RS-232 device installed in the Ethernet network. Host-PC can send
command with device address to Ethernet network, the destination
AI-7188N will remove the address field & pass the other fields of
command to its local RS-232 device. The response of this local RS-232
device will be passed to host-PC via this destinationAI-7188N.
Can be used as Ethernet to RS-232/485/422
Device Server and an be used as Embedded Internet/Ethernet Controller
The Device Server is an appliance that
network enables any device with a serial communication port. By virtue
of its independent operating system,
protocol independence, small size and flexibility, Device servers are
able to meet the demand of virtually any network-enable application.
Most devices do not have network ports. Our Internet Communication
Controllers allow those devices to become connected to the network.
Except the Real Time Clock, the
hardware and software ofAI-7188N is similar to AI-7188X. The user can
use well-developed libraries and demo programs to implement an Embedded
Internet/Ethernet Controller.
|
|
Selection Guide
|
Model
Number
|
AI-7188E1 |
AI-7188E2 |
AI-7188E3 |
AI-7188E4 |
AI-7188E5 |
AI-7188E8 |
|
CPU (80188) |
40M |
40M |
40M |
40M |
40M |
40M |
|
SRAM |
256k |
256k |
256k |
256k |
256k |
256k |
|
Flash |
256k |
256k |
256k |
256k |
256k |
256k |
|
Ethernet Port |
10 BaseT |
10 BaseT |
10 BaseT |
10 BaseT |
10 BaseT |
10 BaseT |
COM 1 Port
Program download |
RS-232
(Note1) |
RS-232
(Note1) |
RS-232
(Note1) |
RS-232
(Note1) |
RS-232
(Note1) |
RS-232
(Note1) |
|
COM 2 Port |
- |
RS-485(Note3) |
RS-485(Note3) |
RS-485(Note3) |
RS-485(Note3) |
RS-485(Note3) |
|
COM 3 Port |
- |
RS-232(Note4) |
RS-422(Note6)
|
RS-232(Note4) |
RS-232(Note4) |
RS-232(Note5) |
|
COM 4 Port |
- |
- |
- |
RS-232(Note3) |
RS-232(Note1) |
RS-232(Note2) |
|
COM 5 Port |
- |
- |
- |
- |
RS-232(Note1) |
RS-232(Note2) |
|
COM 6 Port |
- |
- |
- |
- |
- |
RS-232(Note2) |
|
COM 7 Port |
- |
- |
- |
- |
- |
RS-232(Note2) |
|
COM 8 Port |
- |
- |
- |
- |
- |
RS-232(Note2) |
|
DI |
- |
- |
4 |
- |
- |
- |
|
DO |
- |
- |
4 |
- |
- |
- |
|
Real Time Clock |
N |
N |
N |
N |
N |
N |
|
Embedded O.S. |
MiniOS7 |
MiniOS7 |
MiniOS7 |
MiniOS7 |
MiniOS7 |
MiniOS7 |
Note1: RS-232 /RS-485
| RS-485: D2+, D2-; Self-tuner inside
|
| RS-232: TXD,RXD,RTS, CTS |
| DB-9 male connector |
Note2: RS-232 / RS-485
| RS-485: D1+, D1-; Self-tuner inside
|
| RS-232: TXD,RXD,RTS, CTS |
|
|
|
|
Ordering Information
|
MODEL
|
DESCRIPTION |
|
AI-7188E1 |
Internet
Communication Controller |
|
AI-7188E1D |
AI-7188E1 with
seven-segment display |
|
AI-7188E2 |
Internet
Communication Controller |
|
AI-7188E2D |
AI-7188E1 with
seven-segment display |
|
AI-7188E3
|
Internet
Communication Controller |
|
AI-7188E3D
|
AI-7188E3 with
seven-segment display |
|
AI-7188E4 |
Internet
Communication Controller |
|
AI-7188E4D
|
AI-7188E4 with
seven-segment display |
|
AI-7188E5
|
Internet
Communication Controller |
|
AI-7188E5D
|
AI-7188E5 with
display |
|
AI-7188E8
|
Internet
Communication Controller |
|
AI-7188E8D
|
AI-7188E8 with
display |
|
|
jump to
NS-108 8
port DC power Industrial Ethernet Switch
jump to
NS-105 5 port
DIN rail mounted DC power Industrial Ethernet Switch
see other
SCADA data commutations products
|
