Com-Server Highspeed 20mA
This article has been replaced by the improved successor model Com-Server 20mA, #58664.
1 serial 20mA/TTY port to the Power-over-Ethernet network
The Com-Server Highspeed 20mA integrates a serial 20mA/TTY device into the network via TCP/IP Ethernet. Numerous network services are available for communication.
| Old: Com-Server Highspeed 20mA, 58642 |
Current: Com-Server 20mA, 58664 |
|
|---|---|---|
| Serial port: | 1 x 20mA/TTY interface DB9 connector plug |
|
| Baud rate: | 50 to 19,200 baud | |
| Data format: | 7, 8 data bits, 1, 2 stop bits No, even, odd parity |
|
| Flow control: | XON/XOFF protocol or can be suppressed |
|
| Network: | 10/100BT autosensing | |
| Galvanic isolation: | min. 500 volts | min. 1500 volts |
| Supply voltage: | DC 12V .. 48V (+/-10%) | |
| Current consumption: | typ. 100mA @24V DC | typ. 90mA @24V DC |
| Supply voltage connection: | Plug-in screw terminal, 5.08mm spacing | |
| Ambient temperature: | Storage: -40..+70°C Operating with spacing: 0..+60°C |
Storage: -40..+70°C Operation: 0..+60°C |
| Permissible relative humidity: | 0..95% RH (non-condensing) | |
| Housing: | Plastic compact housing for top-hat rail mount. 105x75x22mm | |
| Weight: | approx. 200 g | |
| Wake-on-LAN | no | yes |
| Multipoint mode | no | yes |
| Packeting options | no | yes |
Properties
Interfaces:
- 1x 20mA/TTY interface
- Active/passive mode can be independently set for send and receive loop
- Half-duplex mode with automatic echo suppression
- Galvanic isolation in all modes
- Serial transmission speed up to 19.2 kbps
- 1x Ethernet 10/100BaseT
- Autosensing
- alternate hardware configuration
- for RS232/422/485 version, see Com-Server ++
Management and connectivity:
- Remote configuration
- Startup using WuTility (three clicks and you’re done), DHCP, serial
- Web-Based-Management
- Telnet
- Control sockets from your own applications
- Transparent communication
- Windows COM Port Redirector and virtual COM ports
- Box-to-Box
- TCP server sockets from your own applications
- OPC server
- Expanded protocol support
- FTP client / server
- Telnet client / server
- UDP Peer
- SLIP
Power supply:
- External
- Screw terminals, 12V-48V DC
- Power-over-Ethernet (PoE)
- Phantom power using data pairs
- Power over unused wire pairs
Standards & more
- Conforms to standards both in office and industrial environments:
- High noise resistance per EN 61000-6-2
- Low noise emission per EN 55032:2015 + A1 Cl. B, EN 61000-3-2 & EN 61000-3-3
- 5 year guarantee
Run modes
Windows COM Port Redirector:
Install the COM Port Redirector and configure your serial program on one of the virtual COM ports - that’s all there is to it! Regardless of whether as a replacement for missing hardware COM ports, a solution for virtual environments like VMware, HyperV, etc., or as a simple line driver, you serial communication becomes network capable without a single line of programming. Multipoint mode and packaging options are of course also available here.
Data sheet with download link
Box-to-Box:
In just a few clicks you can link 2 Com-Servers to each other logically and use an operating-system neutral, transparent and if desired TLS encrypted data tunnel through the network. Serial data are sent bi-directional and as fast as possible to the respective counterpart. Automatic reconnect functions in case of connection faults/dropouts are available as are multipoint operation and packeting options for fine tuning when using serial protocols.
To application example ...
TCP/UDP socket communication:
Network programming today belongs to the standard repertoire of all programmers. Integrate your serial device simply into your own network application. Take as a TCP client control of the connection into your own hands, be contacted as a TCP server using event-driven control, or use the efficient, contactless UDP protocol. The new multipoint mode and packaging options are of course available here also.
To application example ...
FTP client/server:
Send and archive your serial data with the FTP standard tools on most operating systems. Serial outputs from scales, barcode readers etc. or status and error messages for example from UPSs are classic applications for the use of Com-Servers as FTP server or FTP client.
To application example ...
Technical data
Connections and displays:
- Serial port:
- 1x 20mA/TTY interface
- DB9 connector plug
- 50 to 19,200 baud
- 7,8 data bits
- 1,2 stop bits
- Parity No, Even, Odd
- Flow control No, Xon/Xoff
- Serial modes:
- 20mA/TTY
- Network:
- 10/100BaseT autosensing
- RJ45
- IPv6 on request
- Galvanic isolation:
- Network connection min. 1500 V
- Power supply:
- Power-over-Ethernet (PoE) or
- DC 12V .. 48V (+/-10%) or AC 18Veff .. 30Veff (+/-10%)
- Supply connection:
- Plug-in screw terminal, 5.08mm spacing
- Labeled "L+" and "M"
- Current consumption:
- PoE Class 1 (0.44 - 3.84W)
- typ. 100mA @24V DC
- Displays:
- 1 LED Power
- 1 LED Status
- 1 LED Error
Housing and other data:
- Housing:
- Plastic compact housing for top-hat rail mount
- 105x22x75mm (LxWxH)
- Enclosure rating:
- IP20
- Weight:
- approx. 120g
- Ambient temperature:
- Storage: -40..+70°C
- Operating when not cascaded: 0..+60°C (0..+70° on request)
- Operating cascaded: 0..+50°C
- Permissible relative humidity:
- 5..95% RH, non-condensing
- Scope of delivery:
- 1x Com-Server Highspeed 20mA
- 1x Quick Guide
- 1x product CD with COM Port Redirector, WuTility management tool,
- manual, German/English