Manual ERS (Energy Recovery System)
MSF-Vathauer Polska Sp. z.o.o ul. Staszica 37 PL-64-600 Oborniki
Tel: 0048 503972873 E-mail
info@msf-technik.pl
www.msf-technik.pl
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Index
Warranty................................................................................................................................ 2
1. Safety and application notes for the ERS .......................................................................... 4
1.1. General .......................................................................................................................... 4
1.2. Intended Use .............................................................................................................. 4
1.3. Transportation and storage......................................................................................... 4
1.4. Installation .................................................................................................................. 5
1.5. Electrical connection................................................................................................... 5
1.6. Operation.................................................................................................................... 5
1.7. Maintenance and servicing ......................................................................................... 5
1.8. Safety and Installation instructions.............................................................................. 6
European EMC directive.................................................................................................... 6
2. Assembly and Installation .................................................................................................. 7
2.1. Installation .................................................................................................................. 7
2.2. Cabling directives of superior controls ........................................................................ 7
2.3. Measures to secure the EMC in machinery and plants ............................................... 8
2.4. Grounding, earthen, potential compensation............................................................... 8
2.5. Filtering....................................................................................................................... 8
2.6. Screening signal- and control cables .......................................................................... 8
2.7. Coupling into motor cables ......................................................................................... 8
3. Technical features ............................................................................................................. 9
3.1. Special features.......................................................................................................... 9
3.3. Sample Application ....................................................................................................10
3.4. Switching thresholds..................................................................................................11
3.5. Adjustment of the switching threshold........................................................................11
4. Connection Diagrams .......................................................................................................12
4.1. Connection diagram front side ...................................................................................12
4.2. Connection diagram rear side....................................................................................12
4.3. Connection example FU with external brake chopper ................................................13
4.4. Connection example FU with ERS.............................................................................13
4.5. Connection example FU interconnection with an ERS ...............................................14
4.6. Connection example FU interconnecting circuit with several ERS .............................14
5. In- and Outputs.................................................................................................................15
5.1. Digital Input (DIN) ......................................................................................................16
5.2. Digital Output 1 (DOUT 1)..........................................................................................16
5.3. Digital Output 2 (DOUT2)...........................................................................................16
5.4. Internal supply voltage (24Vdc)..................................................................................16
5.5. Integrated braking resistor .........................................................................................17
6. Commissioning instructions ..............................................................................................18
7. Technical specifications....................................................................................................19
7.1. Electrical specifications..............................................................................................19
7.2. Measurement ERS ....................................................................................................20
7.3. Front view ..................................................................................................................21
7.4. Rear view ..................................................................................................................21
8. Status indications .............................................................................................................22
Notes....................................................................................................................................23