The most common wiring of the Actaris DC3 meter outputs is described below. The specific wiring must always be verified with the manufacturer according to the meter number. The common negative pole for all outputs is brought out at terminal 40. The active load is most often connected to terminal 41. Output description Clamp Typical wiring 40 Common pole 41 Active consumption 42 Active delivery 43 Idle subscription 44 Slow delivery

The OP 6.32 UNI opto-separator provides galvanic separation of the electricity supplier’s metering set and the customer’s monitoring equipment. Input side connection The instrument supports both common plus and common minus wiring polarity on the input side. Never connect both +24V and -24V terminals at the same time! Output side wiring Connection as current loop - open collector, max. current 100mA. From the consumer side connect GND to the SS voltage source (negative terminal of …

The OBIS code is a unique identification of the registers in the meter’s memory according to IEC 62056-61. Particularly when setting the initial states of the pulse counters, it is important to know which register to write. OBIS code Description 1. Active energy registers: 1.8.0 Positive active energy (A+) total [kWh] 1.8.1 Positive active energy (A+) in tariff T1 [kWh] 1.8.2 Positive active energy (A+) in tariff T2 [kWh] 1.8.3 Positive active energy (A+) in tariff T3 [kWh] 1.

Setup of the Zenner EDC module is done over the M-Bus using the Global Meter Manager configuration tool, which can be downloaded from the manufacturer’s website. The manual is available as a pdf file in the “downloads” section on the right side of the screen.

Depending on the version, the flowmeter can be equipped with a pulse output to monitor the flow rate. The pulse output (only versions with A and D at the end) is output to terminals 24 (+) and 25 (-) marked f-OUT or PULSE/FREQUENCY OUTPUT. Settings are made via the flowmeter display unit Press the E button to enter the settings Use the + and - buttons to find the PULSE/FREQ item.

When examining the area before installing the system for automatic data collecting it is necessary to provide at least these points: A list of all meters, that the client wants to be automatically captured. A scheme of the area with marked meters. It is necessary to estimate distance between the meters. Possible places where to put central units, which need to be powered with 230 V or 12V. Notes with accessibility to every place, installation difficulty, cabling management.