Mass Sine Ultra – Installation Manual Multiple Units TABLE OF CONTENTS: GENERAL INFORMATION .............................. 3 Use of this manual .............................. 3 Validity of this manual............................3 Purpose of a multiple configuration ........................3 General installation guidelines ..........................3 Overview Mass Sine Ultra ..........................3 FLOWCHART ..................................
Read chapter SAFETY GUIDELINES AND WARNINGS of the user manual that comes with the unit. Every person who works with the Mass Sine Ultra should be familiar with the contents of this manual and must carefully follow the instructions contained herein.
Mass Sine Ultra – Installation Manual Multiple Units 2 FLOWCHART Use the following flowchart to determine which installation procedure to use. Start 3-Phase? Parallel 3-Phase configuration configuration More than 2 units? Lithium Ion Batteries? Setup via switches? Click here (or go...
Mass Sine Ultra – Installation Manual Multiple Units Parallel configuration with MasterAdjust 3 PARALLEL CONFIGURATION WITH MASTERADJUST Up to 10 units may be set in parallel with MasterAdjust. Basic knowledge of MasterAdjust is required. Materials needed Description Quantity Multiple units (product code: 26024000) MasterBus Terminator (included but not always needed) MasterBus cables between units (product code e.g.
Mass Sine Ultra – Installation Manual Multiple Units Parallel configuration with MasterAdjust DC wiring of parallel units Note: Always use the same length positive and negative cables! Be aware that to keep the drawings in this chapter clear and easy to read, the cable lengths have not been drawn in proportion to each other.
Note: battery settings must be configured the same on all units. 12. Return to the Configuration tab of the Primary unit. All settings are done here. However, if Mastervolt Lithium-Ion batteries are connected, all events, like Stop Discharge for example, must be configured for ALL units separately.
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Mass Sine Ultra – Installation Manual Multiple Units Parallel configuration with MasterAdjust 14. From the Dev. Per phase drop-down list, select the number of units in parallel (Primary + Replica). 15. Click the Select devices button to be able to select the Replica unit(s).
Mass Sine Ultra – Installation Manual Multiple Units Parallel configuration with MasterAdjust In the device list, in the left pane of MasterAdjust, the Replica unit(s) will now be listed under the Primary unit. Initial start-up 1. Switch all units off and on again.
Mass Sine Ultra – Installation Manual Multiple Units Parallel configuration with DIP switches 4 PARALLEL CONFIGURATION WITH DIP SWITHES Two units can be set in parallel with DIP-switches. This can be two identical MSU units. Provided that they use the same DC voltage, this can also be one MSU and one MCP.
Mass Sine Ultra – Installation Manual Multiple Units Parallel configuration with DIP switches On the Primary unit set DIP switch 1 on (position 1) and keep 2 off (position 0). On the Replica unit keep DIP switch 1 off (position 0) and set 2 on (position 1).
Mass Sine Ultra – Installation Manual Multiple Units Three-phase configuration with MasterAdjust 5 THREE-PHASE CONFIGURATION WITH MASTERADJUST Three MSU units can be set in a 3-phase star-configuration with MasterAdjust. Basic knowledge of MasterAdjust is required. Materials needed Description Quantity Three units (product code: 26024000) MasterBus Terminator (included but not always needed) MasterBus cables between units (product code e.g.
Mass Sine Ultra – Installation Manual Multiple Units Three-phase configuration with MasterAdjust AC wiring of three-phase units * Neutral to ground bonding depending on local regulations Mains power cable cross section: 2.5 mm Network wiring of three-phase units Sync cable...
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10. Go to the Configuration tab and give the unit a logical name. For example, MSU L1, MSU L2 and MSU L3. 11. Return to the Configuration tab of the L1 unit. All settings are done here. However, if Mastervolt Lithium-Ion batteries are connected, all events, like Stop Discharge for example, must be configured for ALL units separately.
Mass Sine Ultra – Installation Manual Multiple Units Three-phase configuration with MasterAdjust 15. Notice the Cluster topology and Cluster state. Topology monitors the size of the cluster (whether the selected number of units is equal to the selected number of devices). State monitors the configuration state of the cluster.
Mass Sine Ultra – Installation Manual Multiple Units 6 TROUBLESHOOTING Errors in parallel configuration will be shown by the LED indicators in the display. Note: An error also occurs if the AC OUT of the units are not connected to each other (breakers!).
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