MR ETOS ED - Page 4

Table of contents
Maschinenfabrik Reinhausen GmbH 20204 6385142/08 ENETOS
®
ED
4.8 Safety markings................................................................................................................................ 43
4.9 Emergency operation during switching blocking (X100 bridge)........................................................ 43
4.10 Visualization...................................................................................................................................... 44
4.10.1 Main screen.........................................................................................................................................................44
4.10.2 Additional operating controls and display elements when using the MControl touch panel (optional)................49
4.10.3 Operating concept...............................................................................................................................................49
5 Packaging, transport and storage .................................................................................. 55
5.1 Packaging......................................................................................................................................... 55
5.1.1 Suitability.............................................................................................................................................................55
5.1.2 Markings..............................................................................................................................................................56
5.2 Transportation, receipt and handling of shipments........................................................................... 56
5.3 Storage of shipments........................................................................................................................ 57
5.4 Unpacking shipments and checking for transportation damages ..................................................... 58
6 Mounting ........................................................................................................................... 60
6.1 Attaching the control cabinet to the transformer............................................................................... 60
6.2 Mounting drive shafts and bevel gear............................................................................................... 63
6.3 Centering on-load tap-changer and motor-drive unit........................................................................ 63
6.4 Connecting the ISM® assemblies .................................................................................................... 70
6.4.1 Cable recommendation (ISM® assemblies)........................................................................................................70
6.4.2 Information about connecting serial interfaces RS232 and RS485.....................................................................71
6.4.3 Notes on connecting to the MR sensor bus ........................................................................................................73
6.4.4 Information about connecting analog sensors ....................................................................................................78
6.4.5 Electromagnetic compatibility..............................................................................................................................81
6.4.6 Connecting cables to the system periphery ........................................................................................................84
6.4.7 Wiring the device.................................................................................................................................................84
6.4.8 Mounting terminating resistor of CAN bus ..........................................................................................................86
6.5 Connecting the motor-drive unit........................................................................................................ 86
6.5.1 Cable recommendation .......................................................................................................................................87
6.5.2 Electrical connection ...........................................................................................................................................88
7 Commissioning................................................................................................................. 89
7.1 Starting up motor-drive unit .............................................................................................................. 89
7.2 Tests on motor-drive unit.................................................................................................................. 90
7.2.1 Checking correct electric switch-off.....................................................................................................................90
7.2.2 Checking mechanical and electric end stop of on-load tap-changer/de-energized tap-changer and motor-drive
unit ......................................................................................................................................................................91