Pulse LED
What you will find in this section:
Pulse LED
The pulse LED in the front of the measuring devices indicates the positive active energy (demand). The pulses are calculated without taking the various transformer ratios into account. The internal range switching also has no influence on the pulses. The user must therefore divide the signal of the pulse LED by the transformer ratios of the current transformer and the voltage transformer.
CT devices: 10.000 pulses per kWh (division by ratio of the current transformer and the voltage transformer needed)
RCP devices: 10 pulses per kWh (division by ratio of the voltage transformer needed).
Switching off the pulse function
The pulse LED can be configured via register 1802 (DEC).
A 1 activates the pulse output on the LED (default setting). If a 0 is written to the register, pulses are no longer output.
Error display
Fatal errors of the device are indicated by a permanent activation of the LED.
Update process in the bootloader
The pulse LED flashes during the update process in the bootloader.
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