Endress+Hauser EngyVolt RV12, Руководство по эксплуатации

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EngyVolt RV12 Commissioning
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"SET" is displayed.
Setting the floating point - Ordr
This function displays the direction of the floating point. Changes to the setting cannot be
made from the energy meter. This setting can only be changed if an RS485 interface is
available and the device is integrated into a Modbus RTU network.
6.3.7 Setting the relay output - RLY
This function defines the settings for the output relay (pulse output for energy).
1. Call up the Setup menu.
2. Press the or keys until RLY is displayed.
3. Press the key. Initial display: "IMPORT", "RLY", "kWh"
4. Press the key again to assign the desired function to the pulse output.
5. Use the and keys to choose from the following values: kwH IMPORT (= use as
pulse output for kWh Import), kWh EXPORT (= use as pulse output for kWh Export),
kvarh IMPORT (= use as pulse output for kvarh Import), kvarh EXPORT (= use as pulse
output for kvarh Export), NONE (= not used)
6. Press the key to confirm your selection.
"SET" is displayed. The device goes to the next parameter "RATE".
Pulse rate - RATE
This function defines the pulse rate of the pulse output. Factory setting: "1"
1. Press the key.
2. Use the and keys to choose from the following values: 0.1 (= 1 pulse
corresponds to 0.1 kWh / kvarh, 1 (= 1 pulse corresponds to 1 kWh / kvarh), 10 (= 1
pulse corresponds to 10 kWh / varh, 100 (= 1 pulse corresponds to
100 kWh / kvarh), 1000 (= 1 pulse corresponds to 1 000 kWh / kvarh).
3. Press the key to confirm your selection.
"SET" is displayed. The device goes to the next parameter "PULS".
Pulse length - PULS
This function defines the length of a pulse. Values displayed are in the unit "ms". Factory
setting: "200"
1. Press the key.
2. Use the and keys to choose from the following values: 60, 100, 200
3. Press the key to confirm your setting.
"SET" is displayed. The device returns to the first menu level.
6.3.8 Setting the display of energy values – NRGY and setting the
measurement limit (low energy cut-off) - Lmt
This function specifies whether the energy values are displayed with the "k" or "M" sign
(kWh & kvarh MWh & Mvarh).
1. Call up the Setup menu.
2. Press the or keys until NRGY is displayed.
3. Press the key. To skip the setting and continue configuring the "Lmt" press the or
key instead.