Operating instructions
multicomp
Version 4.00
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Commissioning guideline for the multicomp
4D6-ESBSDS-1V1C6RO
This guideline helps you to correctly commission the compensation controller
multicomp 4D6-ESBSDS-
1V1C6RO
. It provides you with step by step instructions to help you find the options relevant for you in the
operating instructions.
To begin with, there are two cases in which the commissioning procedure for the
multicomp 4D6-ESBSDS-
1V1C6RO
differs.
Case 1: You have bought a complete compensation facility from KBR, and the controller is already mounted.
If this is the case, certain settings are already preconfigured in the controller.
Case 2: You only bought the controller, or the controller with additional modules (multisio 1D2-4RO, multisio
1D2-1TI2RO, multisio 1D2-4CI) and individual capacitor stages, but the device is not assembled. In this case,
the controller is delivered with the default settings (refer to chapter Default settings) and has thus not been
preconfigured.
3.1 Controller not preconfigured
If a not yet preconfigured controller is to be commissioned, the following procedure has to be performed step
by step.
1. Configuration of additional module (multisio 1D2-4RO, multisio 1D2-1TI2RO, multisio1D2-4CI)
If there are no additional temperature, relay or induced current measuring modules, this step can be skipped.
To configure additional modules, connect them and the supplied bus line to the basic module. The additional
modules can then be activated individually using a scan mode, which has to be triggered via the basic module's
operating panel and the DIL switches or scan buttons on the additional module. If the compensation facility
consists of several cabinets, the correct cabinet assignment has to be set up.
Detailed instructions for this step are given in chapter 3.13.2 Settings under the item 3.13.2.1 Module / display
submenu.
2. Configuring current transformer values
For the compensation controller to function properly, all current transformer parameters have to be set
correctly. Primary and secondary current of the transformer have to be set. These parameters can be read on
the nameplate of the current transformer. In addition, the phase allocation of the transformer has to be set
correctly. In the controller, the phase (L1, L2, L3) in which the current transformer is integrated has to be set.
Detailed instructions for this step are given in chapter 4.1 Transformer ratio. You can find more detailed
information on this topic under chapter 3.13.1 Commissioning under item 3.13.1.1 submenu Transformer
settings.
3. Setting target cosine
You can ask your energy supply company for the target cosine, which should be set up at this point. The target
cosine is by default set to 0.95 inductive (see chapter Default settings).
Detailed instructions for this step are given in chapter 4.2 Set target cosine. You can find more detailed
information on this topic under chapter 3.13.1 Commissioning under item 3.13.1.2 submenu Target cosine.
4. Configuring the capacitor stages
There are two ways of configuring the capacitor stages. The stages can be configured manually or using the
auto configuration mode.
The most important setting to pay attention to is the stage power. The stage power can be looked up on the
nameplate of the stage or the circuit diagram and then programmed manually. The auto configuration mode
then automatically sets this value. However, it has to be confirmed and checked after each time the learning
process is performed.
Detailed instructions for the auto configuration mode are given in chapter 3.13 Extra
–
>
Commissioning
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>
Stages
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>
Stage
–
>
Auto configuration mode (3.13.1.3).