Nedap PowerRouter PR50SB-PR/S24, Руководство по установке

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4 Installation PowerRouter • Back-up / Stand-alone • Installation Manual
24
EN
4.9 Connect the external relay
(accessory)
4.9.1 Connect the external relay for energy management
See figure 10 for the connection overview.
1. Connect the external relay. Use one of the user-selectable contacts K201 / K202. Connect the
additional load parallel to the normal load.
2. Program the user-selectable contacts K201 / K202 via advanced settings in the software installation
tool (see chapter 5).
DANGER
The “local out” output is only suitable for 1-phase loads. Connecting 1-phase of a 3-phase load,
may lead to damage to the 3-phase load.
CAUTION
• Batteries will not be charged if the local out has a continuous load with an average load of 80% of the
rated power. If the batteries are not charged they may be severely damaged and the lifetime may be
reduced. Make sure the batteries get charged by reducing the connected loads or intemitted use.
• Connect the earth ( ) according local regulations.
• The load that is connected to the relay must be 1-phase.
i
For this function the value for energy export to the grid must be >0. If the 1-phase sensor is installed the
energy management will be done based on the sensor input, otherwise the AC grid connection will be
used.
4.9.2 Connect the external relay to isolate the PowerRouter from the public grid
This option is only applicable for Germany (directive EEG2012). See figure 13 for the connection overview.
4.10 Install the PRA1WEMK
See figure 17 for the connection overview and figure 18 for installation details.
1. Open the binary input module.
2. Connect two wires to the connection AA of the binary input module.
3. Fix the location of the wires with a cable tie.
4. Remove the foil (1) from the battery.
5. Press the button (2) once.

The LED (3) flashes once and stays on for a few seconds.
6. While the LED is on press the button (2) once.

The LED (3) flashes twice and stays on for a few seconds. If the LED is off the configuration is
completed.