FAQ's
How to update the software of the Metacentre VSD-box module?
This guide can apply to any Metacentre device that contains a S1 or T1 controller. In this example, the guide will specifically explain how to update the software / firmware of a Metacentre VSD-mA box. Using the USB-Nano device and the Flashtool ...
Notes when commissioning a VSD mA module
1) Enable the use of an internal pressure sensor in Menu P03 IP = 1 if internal pressure sensing is available IP = 0 if not internal pressure sensor is used 2) Select jumper setting on the XPM-Ao2 output card found inside of the VSD mA module 3) Menu ...
Notes when commissioning a VSD Vo module
1) Enable the use of an internal pressure sensor in Menu P03 IP = 1 if internal pressure sensing is available IP = 0 if not internal pressure sensor is used 2) Make sure parameter IC is set correctly in menu P03 and adjust the jumper inside of the ...
Metacentre ERR.04 (Internal 24V Fault The 24VDC power supply, internal to the unit’s controller, is below 19.2V)
ERR. 04 gives the indication that the applied power supply is too low. This can happen because of a faulty power supply or because of some type of short circuit or leakage. Follow the analysis steps below to locate the short circuit, or faulty ...
Commissioning the system: How to achieve, or configure a correct load- and unloading algorithm.
The Metacentre system uses an intern algorithm to determine when to load or un-load a compressor. An algorithm is a very complex mathematical calculation. Below you can find a list of items that influence the load/unload algorithm. The amount of ...
I've commissioned the Metacentre system controller but my variable speed drive air compressor is regulating between minimum and maximum speed, at the same time a fixed speed air compressors is loading and unloading. What's happening?
Check the reaction time of the variable speed drive air compressor. The variable speed drive air compressor reaction time is the time taken to regulate between its 'minimum' and 'maximum' speed (and output). A variable speed air compressor with a ...
I'm using a Metacentre VSD Ma or Vo device to connect and control my variable speed drive air compressor to the Metacentre system controller. How do I approach this?
Thoroughly read the Metacentre VSD Ma or Vo Technical Manual before starting! Overview the generic connection diagrams contained in the Technical manual and visit the download centre to see if there's an available connection diagram for your ...
I'm using a Metacentre Airbus485 Compressor Connector to connect my air compressor to the Metacentre system controller. How do I approach this?
Obtain compressor wiring diagrams! Overview the generic connection diagrams contained in the Technical manual or purchase a custom connection diagram for your air compressor type. Understand the use of the Metacentre Compressor Connector: C01 ...
The BLUE 'Available' LED(s) on the Metacentre fascia are flashing fast but the compressor is available and ready to start. What's wrong?
Check menu C03 of Metacentre system controller for accurate configuration (I-485, V-485, iPCB) For I-485 or V-485. Ensure the respective compressor controller is in the 'started' state. Note: this can be either the compressor controller itself, or a ...
I've installed my Metacentre system controller and accessories, how do I approach commissioning?
Review our pre-commissioning check list. Review the Technical Manual for the product your commissioning (can be downloaded from the download centre). Obtain the performance data for all connected compressors. Review site specific installation and ...
I've installed and commissioned the Metacentre system controller but compressors are loading and unloading erratically. What's happening?
Metacentre system controllers load and unload a group of air compressors to maintain the configured target system pressure measured at the control pressure sensor. Site specific factors such as 'insufficient storage' or 'significant instantaneous ...
I'm installing a Metacentre system controller, where's the best place to locate the control pressure sensor(s)?
The system pressure sensor (P) must be located in a position that will continuously experience pressure that is common to all compressors. Refer to Metacentre system controller Technical Manual for further guidance.
Does the Metacentre Master controller work with multiple VSD compressors?
If you connect multiple VSD compressors on the Metacentre Master ( XC/SX/P4). The Master controller will only regulate 1 VSD compressor between his max and minimum speed, the other VSD compressor will react as a FIX speed compressor. ...