UO-EM-D2 / UO-EM-D41 SIL 2 (FOC decoder module)

Universal encoder systems

System solution U-ONE-LWL

Decoding FOC signals of the U-ONE basic units
Power further U-ONE function modules
Central programming interface RS 232
Options: SIL 2 / PL d certification (UO-EM-D41)

Online-Request Contact

The translators

FOC decoder modules convert optical FOC signals from the basic units of the universal encoders to electric signals and feed them on to other function modules of the U-ONE system. The fiber optic cables are connected via ST connectors, the supply voltage via a terminal strip.

Technical Data

Attribute	Value
Supply voltage	12-30 VDC
Signal outputs/Interfaces	RS 232 interface to facilitate programming LED indicators: Operational and FOC connection OK
Electrical connection	2x ST connectors for FOC 50/125 µm or 62.5/125 µm 2 screw terminals for supply voltage Series connectors to following modules (internal bus connection) RS 232 connector to facilitate programming
Dimensions	99.5 x 22.5 x 114.5 mm (modular electronics housing for DIN rail)
Device temperature range	-25 °C to +70 °C
Degree of protection	IP20 (switchboard installation)
Device options	Combines with other modules belonging to the U-ONE System
Mechanical options
Special features and certificates	UOM 41L and associated modules UO-…-… 41: SIL 2 (DIN EN 61508); PL d (DIN EN ISO 13849) UL/CSA

Downloads

UOM 4L / UOM 41L

Catalogs

PDF, 5.05 MB

Simplifying Cranes (de-en)

Catalogs

PDF, 1.73 MB

UO EM D2 (en)

Operating and assembly instructions

PDF, 454 KB

UO EM D41 (en)

Operating and assembly instructions

PDF, 1.15 MB

UOM 4L / UOM 41L basic unit + module (de/en)

Solutions

Higher control accuracy in hot rolling mill due to direct encoder attachment

No mechanical play because solution requires no transfer gearbox or additional couplings
Directly attachable compact U-ONE basic unit
EMI safe signal transmission via fiber optic cable
Improved material quality due to higher control accuracy

U-ONE ensures higher positioning accuracy and less maintenance time and costs for the RTG

Universal encoder system U-ONE replaces inaccurate mechanical cam limit switches
EMC safe signal transmission via fiber optic cable
Time-saving preset function to make adjustments after replacing the wire rope
Easy to extend with additional speed measurement and monitoring functionality