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Figure 2: Connection diagram for voltage supply 110V~; 50/60 Hz
2. NETWORK LOAD OPTIMIZATION
2.1. CONNECTION FOR NETWORK LOAD OPTIMIZATION / POWER
CONTROLLER
The unit possesses 10 digital outputs at the terminals X3 and X4, in total. These are
designed as potential-free optical coupler outputs. They are deployed as
synchronization outputs (SYT) for the connected power controllers or power controller
groups during the network load optimization process. Up to 10 power controllers can be
connected per channel. To operate a 2-wire, shielded cable is required between Thyro-
Power Manager and each power controller.
Figure 3: Connection Diagram for Network Load Optimization using Thyro-A
Channel
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Thyro-A
4
Figure 4: Connection Diagram for Network Load Optimization Using Thyro-P
2.2. NETWORK LOAD OPTIMIZATION SETTINGS
Setting the Operating Mode
The selected function must be set using the switch S3. Switch position 1 = automatic static
network load optimization
Setting the Number of Power Controllers
If network load optimization is used, the number of connected power controllers or power
controller groups must be set by using the switch S2. Switch position 1 = 1
st
power
controller, 2 = 2
nd
power controller etc. up to A = 10th power controller
Setting the Elementary Period Duration T0
By using the potentiometer R309 it is possible to set the elementary period duration T0. It is
default set to 50 periods = 1s ex works. Usually, this setting does not have to be
changed.
3. ADDITIONAL MEASUREMENT DEVICE
3.1. CONNECTION FOR NETWORK PEAK VALUE MONITORING /
MEASURMENTS
If electrical current or voltage converters are connected to the measurement inputs (figure
5), the effective value is measured (throughout the integration time interval), and
furthermore outputted as DC signal (0 – 10V) to the three analog outputs. Additionally, the
measurement values are also internally available, and may be queried via a PC or bus
system.
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Thyro-A
Channel