Pulse
totaliser
1 : 1
If several S0 pulses are to be combined into one S0 output pulse, this must be done in the correct quantity and at a constant time so that no performance jumps (artefacts) or systematic deviations occur in the downstream device (data logger, large display or EVU evaluation).
With the 1:1 summator, the same pulse value is expected on all channels (up to 6) and the output provides pulses with the same value.
| Technische Daten Impuls-Summierer 1:1 | ||
|---|---|---|
| Housing (W x H x D): | 105 x 86 x 59 mm (for top-hat rail, UL94-V0) | |
| Signal inputs | 6x S0 input (for electricity meters, inverters or data loggers with pulse output) | |
| Signal outputs | 2x S0 output, potential-free via optocoupler (U <= 27 V DC; I <= 50 mA) | |
| Pulse width | 30 ms, max. Repetition rate: 16 Hz; control LED per output | |
| Pulse rates | all inputs have the same value; fixed ratio 1:1 to the output | |
| Data backup | EEPROM, Watchdog | |
Pulse
totaliser
for converters
The pulse rate and the current transformer factor X can be set individually for each channel on this device.
The output rate is also adjustable (independently of the input), so that a variable conversion ratio between input and output is given.
The larger the recorded biogas or PV system, the lower the rate should be selected at the output.
| Technische Daten Impuls-Summierer für Wandlermessungen | ||
|---|---|---|
| Housing (W x H x D): | 150 x 125 x 71 mm (polycarbonate, graphite grey) | |
| Signal inputs | 3x S0 input (for transformer current meter with pulse output) | |
| Signal outputs | 2x S0 output, potential-free via optocoupler (U <= 27 V DC; I <= 50 mA) | |
| Pulse rate; transducer X | Individually adjustable per channel (results in the effective rate in imp/kWh) | |
| Output-Rate; Width | Individually adjustable: 10 imp/kWh; 40 ms (by default) | |
| Data backup | EEPROM, Watchdog | |
| Operation | Joystick-Push-Button | |
| Display | TFT-Display 2.4" | |
| Hardware | Cortex-M3, 100 MHz | |