Safety Handling WARNING: Failure to follow these safety notices could result in fire, electric shock, injuries, even damage to the Power Clamp and other property. Please read all the safety notices below before using the Power Clamp. • Avoid high humidity or extreme temperatures. • Avoid long exposure to direct sunlight or strong ultraviolet light.
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Welcome PC321 ZigBee Power Clamp helps you monitor the amount of electricity usage in your facility by connecting the clamp to the power cable. It can also measure Voltage, Current, Power Factor, Active Power. This guide will provide you with an overview of the product and help you get through the initial setup to installation.
Get to know your device LED indicator Antenna port CT: Current Transformer Cable AC Input cable Clamp...
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Function Button Function Button • Reset. Press and hold the function button for ten seconds until the LED indicator flashes in green for three time. Then the LED indicator will start flashing in red, which means it is ready to join the network. (energy data will not be cleared).
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Failure to follow these instructions will result in serious injury or even death. Get started: Please make sure the main power in your facility is off before installing. Follow the schematics below as an example to wire the Power Clamp for different phase. PC321 Red/L1 Load1 Load2 Load3 Green/L2...
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PC321 Red/L1 Load1 Load2 Load3 Green/L2 Brown/L3 White/N L3/C L2/B L1/A Circuit Breaker Single Phase electricity wiring diagram Follow the steps below: 1. Connect AC Input cable to a socket near the Electrical Box to power on the Power Clamp according to the corresponding phase wiring diagram.
Tips about the clamp: • Cable diameter does not affect usage as long as the cable can pass through the clamp hole. • The meter has three clamps which can be applied to cable devices for separate measurement. If applied to the same cable, all clamps will produce the same reading.
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red, which meas it is ready to join the network. If not, please reset it. 2. Set your gateway to permit joining. 3. The power clamp will join the gateway's network automatically and the LED indicator will go out when successfully joined. 5.
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