Abicor Binzel EWR 2 Net MFC-Mode Originalbetriebsanleitung Seite 36

1 Identification
1 Identification
The EWR 2 Net MFC Mode (electronic welding regulator mass flow control mode) gas management
system is used to regulate the gas supply during MIG/MAG and TIG gas welding. The MFC mode enables
defined gas regulation with the aid of a permanent control circuit between the device and a higher-level
control system. The device is used in both manual and automated applications. The device may be operated
only with original ABICOR BINZEL spare parts. These operating instructions only describe the
EWR 2 Net MFC Mode gas management system with firmware version 1.9.0 and higher. When used in
these operating instructions, the terms "device", "product", and "gas management system" always refer
to the EWR 2 Net MFC Mode gas management system.
Tab. 1
Gas volume flow range 2–30 l/min
Flow pressure during operation
(gas inlet pressure range)
min. 1 bar–max. 6 bar
Simple mounting in new/existing systems
Active gas volume flow regulation
Calibrated unit
Operated with all gas types
CAN interface
Ethernet interface
1.1 Marking
This product fulfills the requirements that apply to the market to which it has been introduced.
A corresponding marking has been affixed to the product, if required.
1.2 Nameplate
Fig. 1
The device is labeled by means of a nameplate.
► For inquiries, please have at hand the device type, device number, and year of construction as
indicated on the nameplate.
1.3 Signs and symbols used
The following signs and symbols are used in the operating instructions:
1
A
EN - 4
Technical specifications
Nameplate
General instructions.
Steps to be carried out in succession.
Lists.
Cross-reference symbol indicating detailed, supplementary, or further information.
Caption, item description.
EWR 2 Net MFC Mode
EWR 2 Net MFC Mode
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