Level converter Ethernet / RS232/RS485
HD67038-25-XX
Interfaces:
1x RS232, 1x RS485, 1x Ethernet
- Bidirectional data exchange between Ethernet and RS232/RS485
- Galvanic 3-way isolation
- Supply voltage from 12 VDC to 35 VDC
- High temperature range from -40 °C to +85 °C
- Transmission of project planning via Ethernet

The configurable level converter HD67038-25-XX enables communication between an Ethernet and a serial system. It represents the connection between the Ethernet and the serial level in order to connect the physics of the systems. You can use the level converter in three different constellations:
1. VCOM: Install VCOM software on your PC and use the level converter as a converter from Ethernet to serial.
2. PtP: Connect two serial devices with each other by using the Ethernet as a connection
3. PtM: Connect several serial devices together using the Ethernet as the connection. This allows you to connect a master to several slaves.
The level converter can be easily configured via the Ethernet interface using the free SW67038 configuration software. The terminating resistor settings are made via DIP switches (old version via jumpers).
The DIN rail mounting and screw terminals ensure quick and safe installation and easy wiring of the device.
Interfaces:
HD67038-25-A1:
1x Ethernet port (RJ45 socket)
1x RS232 (Sub-D plug, 9-pin)
1x RS485 (removable screw terminals, 3-pin)
HD67038-25-B2:
1x Ethernet port (RJ45 socket)
1x RS232 (Sub-D plug, 9-pin)
1x RS485 (screw terminals, 3-pin)
Data rate:
Serial: max. 115,200 bps
Ethernet: 10/100 Base-T, auto detection
Galv. separation:
between:
RS232/RS485 and power supply
RS232/RS485 and Ethernet
Supply and Ethernet
LED:
HD67038-25-A1:
4x signal display for supply and communication
HD67038-25-B2:
5x signal display for supply and communication
Supply:
HD67038-25-XX:
12 VDC to 35 VDC or
8 VAC to 24 VAC, 50/60 Hz
Old version
HD6703825 / HD6703825M (devices with jumpers):
12 VDC to 24 VDC, 4 Watt
12 VAC to 18 VAC, 4 VA, 50/60 Hz
Power consumption:
3.5 Watt/ VA
Software:
Free configuration software SW67038 for
parameterization of the device
Operating temperature:
HD67038-25-XX:
-40°C to +85°C
Old version
HD6703825 / HD6703825M (devices with jumpers):
-30°C to +70°C
Humidity:
10% to 80%, non-condensing
Weight:
approx. 200 g
Housing:
PVC
Dimensions (WxHxD):
HD67038-25-A1:
23 mm x 107 mm x 120 mm
HD67038-25-B2:
71 mm x 95 mm x 60 mm
Weight:
approx. 200 g
Fastening:
Mounting on the DIN rail
Customs tariff number:
8517 62 00
Manufacturer:
ADFweb.com S.r.l.

Here you can download our Gateways brochure / Securely connecting bus systems in industry & building management.

emulates a serial interface (COM port) on your PC which is linked to the serial or MPI interface of the Ewon router. This allows you to access serial and MPI devices remotely.
By downloading and using software and apps from this homepage, I agree to the terms and conditions and the supplementary software clause.

Free configuration software SW67038 for
parameterization of the device.
By downloading and using software and apps from this website, I agree to the GTC and the supplementary software clause.

DIN rail power supply unit DRS3-24
Single-phase input: 85 VAC to 264 VAC
Output: 24 VDC
Output power of 72 watts (3 A)
Operating temperature: -25 °C to +71 °C
Overload and overvoltage protection
DIN rail power supply AMR4-24
Single-phase input: 90 VAC to 264 VAC
Output: 24 VDC (2.5 A)
Operating temperature: -40 °C to +71 °C
Overload and overvoltage protection










