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Universal Digital Modems Ethernet

UniMod Ethernet

Brief description

The universal modem UniMod Ethernet ( for LAN / Local Area Networks) is supposed for remote inquiry of measurement data of any kind, especially however for telecounting applications.
For the UniMod Ethernet communication modules produced by internationally renowned companies are used. These companies update their software packages regularly and add or change features. The software releases are continuously checked by the development department, but no responsibility for this software releases can be take over except of warranty granted by the module producer.
The modem has a built-in, low-loss switched power supply, which enables it to operate on a wide-range AC or DC supply voltage.
The modem can be programmed with the Hayes AT command set.

Housing outline drawing

Please note: Product available in limited quantities.


The interface for connecting the target device can be specified by plugging the appropriate interface module. The following module types are available now:

  • CS (20 mA current loop) interface module, active (supplies current) or passive
  • RS232 interface module (uses signals RxD, TxD, CTS, RTS, GND)
  • RS485 interface module
  • M-Bus interface module, active (can supply 10 devices max.) or passive

Technical Data
Housing: Wall-mounted housing
Degree of protection: IP52 (IEC)
Abmessungen: W = 105 mm,
H = 179 mm,
D = 72 mm
Protection class: 1
Supply voltage: AC: 80V~ bis 270V~
DC: 60V= bis 375V=
Power consumption:

About 4 VA
(depends upon supply voltage, kind of interface module and operating status of transmission unit)

Interfaces: Plug-in modules; available are:

- RS232 (supports signals RxD, TxD, RTS, CTS, GND, DTR, DCD/DSR)
- CS (20 mA current loop) active or passive
- RS485
- M-Bus active (can supply 10 devices max.) or passive
Display: LED’s for signals: operation, Rst, Hook, TxD, RxD.
Transmission rate remote modem to UniMod: 10 Mbits/s (IEEE802.3)
Transmission rate UniMod to connected device: 300 to 19200 Baud
Ethernet connection: 10 Base-T
Protocols: ARP, ICMP, TCP/IP, UDP/IP
Software-Interface: Hayes Standard-AT
Extent of delivery: - UniMod Ethernet including interface module as ordered
- RJ45 connector
- Operation manual
Reset circuit: optional: every 3, 6, 12 or 24 hours
Accessories: - Adapter for parametering (#9177)
- Additional interface modules
- Parameterization software UniModSet / MetcomTSet
Download as PDF File: UniMod Ethernet Flyer (Filesize 250K)
UniMod Ethernet Operation Manual (Filesize 817K)

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UniMod ETHERNET housing outline drawing
Housing outline drawing 1
Housing outline drawing 2
Housing outline drawing 3

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Last Update 28.03.2019 at 14:51:36.