Sourcetronic ST500 004G1, User Manual, Page: 5 / 180

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Chapter 8 Maintenance and repair ............................................................ 142
8-1. Inspection and maintenance .............................................................. 142
8-2. Parts for regular replacement ............................................................ 142
8-3. Storage ............................................................................................... 143
8-4. Capacitor............................................................................................. 143
8-5. Measuring and readings .................................................................... 144
Chapter 9 Options ...................................................................................... 145
9-1.
Expansion cards ................................................................................. 146
9-2.
Brake unit and brake resistor ............................................................ 146
9-3.
Cable ................................................................................................... 147
Chapter 10 Warranty ................................................................................. 149
Appendix I RS485 Communication protocol ............................................... 150
Appendix II How to use universal encoder expansion card ........................ 159
Appendix III CAN bus communication card use description ....................... 161
Appendix IV: Instruction of Profibus – DP communication card ................. 162
Appendix V product application case ......................................................... 164
V-1. Single pump constant pressure water supply parameter setting ..... 164
V-2 Terminal block control motor forward and reverse ........................... 165
V-3 External frequency and current display .............................................. 166
V-4 Terminal block control forward / reverse running jog ....................... 167
V-5 Multi-speed running............................................................................ 167
V-6 External potentiometer speed regulation .......................................... 168
V-7 Keyboard potentiometer speed .......................................................... 169
V-8. Rise / Fall Control Speed .................................................................... 169
V-9. External analog speed control (external 0 ~ 10V voltage signal) ..... 170