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EtherPAD Digital IO |
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Product Description
Product Features
Product Specification
Product Addons
Products by Part Number
Enquire about this Product
Product datasheet
Quickstart
Product manual
Product firmware (v3.8.2)
Sample script (v1.0.2)
Live Demonstration ( Username = user, Password = user )


The EtherPAD Digital I/O is a versatile device that can be used in stand-alone, DIN rail or 19" rack-mount applications. The Digital I/O provides a powerful interface for
connecting digital signals to Ethernet. Remotely monitor and control digital signals using SANscript to provide a customised solution. Use the sample script to send email
alerts and log to file or html. Visualise the I/O status via a web browser or SNMP manager.
The device has a 10/100 Base-T Ethernet interface. One RS232/RS422/RS485 serial interface connecting an asynchronous serial device to an Ethernet network is available. The
second serial interface connects to the Digital I/O board.
The following key-enabled software option is included: Scripting
The following software options are available:
Data Logging, PPP, Routing, Modbus Scripting, Modbus Bridge


- 4x Digital Inputs, 2x Digital Outputs and 1x Analog Input.
- Device network connectivity via UDP/IP, TCP/IP with SNMP MIB II protocol suite.
- Data logging facility with attachment mail option.
- Device management via Telnet, BootP/TFTP, Web Browser, SNMP, Built-in Serial configuration interface. Windows and Linux configuration Utility.
- Web enabled allowing unit configuration and serial device manipulation via Web browser as well as ability to download custom web pages, client side
Java, images and active content to interface to serial device.
- Flash memory for convenient software updates via FTP.
- Low cost and Compact Size.
- Modbus Bridge and Scripting.
- Dynamic Routing and PPP-over-Serial.
- Multiple Network connections allowed to the same Serial data stream.
- DIN Rail mounting and 19" rack mounting kits available.

Software Specification:
- Network Protocols: TCP/IP, UDP/IP, BootP/DHCP, TFTP, ICMP, ARP, Proxy ARP, Telnet, FTP, HTTP, SMTP, DNS, PPP, RIP, SNMP (v1), Modbus/TCP, Modbus/UDP, Redirector (RFC2217)
- Serial Protocols: Raw, Redirector, TC500, Modbus/RTU, Modbus/ASCII
- Parity: None, Even, Odd
- Flow Control: None, Hardware (RTS/CTS), Software (XON, XOFF)
- Data Size: 5, 6, 7, 8
- Stop bits: 1, 2
- Data Throughput: 300 - 115200 Baud per port
- Web Server
- Password protection
- Firmware upgrade over serial Kermit or network
- Multiple concurrent network connections(max 50)
- SANscript creates powerful custom applications which includes embedding data into the web server or MIB table. Serial, I/O & Network data can be manipulated as it
traverses the EtherPAD.
Hardware Specification:
- ARM7 processor
- 8MB RAM, 4MB Flash
- 10/100 Base-T Ethernet line interface
- RS232/RS422/RS485 Serial interface
- RS232 Serial configuration interface
- LED indication for Ethernet and Serial port status and indicators for EtherPAD health
- 4x Digital Inputs: Internal Supply Voltage of 3.3V to 3.5V across the pins can be switched by simply connecting a relay's output to the pins.
- 2x Digital Outputs: Output relays are capable of a maximum switching voltage of 24V DC/AC and a maximum switching current of 1A. Outputs can be configured as normally-open or normally-closed via an internal jumper setting.
- 1x Analog Input: There is no over current protection. Analog range is between 4mA and 20mA. External circuitry voltage required should ideally be between 6V and 24V.
Physical Specifications:
- Ethernet: RJ45 connector (10/100 Base-T)
- Serial port (RS232/RS422/RS485): DB9 male connector
- Serial Configuration port (RS232): RJ12 connector
- Enclosure: Aluminium extrusion and end plates
- Dimensions: 127mm x 104mm x 50mm
- Weight: 490 grams
- PSU Weight: 600 grams
- Temperature Range Operating: 0 degrees Celsius to 60 degrees Celsius
- Temperature Range Storage: -20 degrees Celsius to 85 degrees Celsius
Electrical Specifications:
- Power requirement: 5W - 10V-30V DC or 10V-20V AC
- Connector: IBM type at rear and terminal type on the front plate for DIN Rail PSU connection
- Power supply adapter available as an option
Standards Compliance:
IEEE 802.2, IEEE 802.3, CE, UL


Data Logging:
Selectable Time & Date Stamping of logged data in Text format. Email or FTP transfer of files or downloadable via a Web Browser.
Scripting (included):
SANscript creates powerful custom applications which includes embedding data into the web server. Serial & Network data can be manipulated as
it traverses the EtherPAD. View our online demos to see some scripting examples in action.
PPP:
PPP option allows IP packets to be transported over the Serial line with an externally connected modem. The EtherPAD can be configured as an
access server or to dial out on-demand (or both).
Dynamic Routing:
Connect to a remote network (LAN) via an externally connected modem and with the PPP option enabled. You can also connect two remote networks
together. With the Routing option, IP packets from the Serial PPP link traverse the EtherPAD and are forwarded onto the remote LAN via the
Ethernet interface. The EtherPAD becomes a gateway between two networks.
Modbus Scripting:
SANscript commands for manipulating Modbus Data.
Modbus Bridge:
Configure the EtherPAD for a Master or Slave Bridge, converting Modbus TCP/UDP to Modbus ASCII/RTU.

| EtherPAD |
Ports |
Flash |
RAM |
Features |
Addons |
Digital I/O
10/100 Base-T
2x RS232/RS422/RS485
4x Digital Inputs
2x Digital Outputs
1x Analog Input
PROD0203 |
2x DB9
1x RJ45
4x Din
2x Dout
1x Ain
|
4 MB |
8 MB |
TCP/IP, UDP/IP, SNMP, FTP, HTTP, Telnet, TFTP, BootP/DHCP, SMTP, Redirector, SANscript |
PPP
Routing
Modbus
Data Logging
DIN Rail Kit
19" Rack Kit
|
| Software Options |
Features |
Scripting
PROD0800 |
Scripts that run auto or on an embedded Webserver |
Logging
PROD0801 |
Log Serial data to disk. |
Routing
PROD0802 |
Forward IP packets through device |
PPP
PROD0803 |
Foward IP packets over Serial interface |
Modbus Scripting
PROD0804 |
Modbus scripting commands (not required if Modbus Bridge is enabled) |
Modbus Bridge
PROD0805 |
Convert Modbus TCP/UDP to Modbus RTU/ASCII |
| Hardware Options |
Features |
Power Adapter 220V (Euro)
PROD0902 |
12V DC Power Adapter with 220V Euro Plug |
Power Adapter 110V (USA)
PROD0903 |
12V DC Power Adapter with 110V US Plug |
DIN Rail Mounting Bracket
PROD0206 |
Includes screw connector for front 24V DC PSU.
(Duo, Digital I/O & Lite only) |
19" Rack Mount Kit
PROD0207 |
For mounting in a 19" rack.
(Duo, Digital I/O & Lite only) |
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