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PM-4324P Quick Start v1.0, February 2025 Packing List In addition to this guide, the package includes the following items: PM-4324P / PM-4324P-MTCP Screw Driver * 1 Resources How to search for drivers, manuals and Technical Support spec information on ICP DAS website.
1.1.Caution & Warning The meter contains hazardous voltages, and should never be disassembled. Failing to follow this practice will result in serious injury or death. Any work on or near energized meters, meter sockets, or other metering equipment could induce a danger of electrical shock.
Please ensure that the arrow direction marking on the CT aligns with the current flow direction (K→L). Note: it must be in the same direction. Connect the voltage input terminal N C B A. for PM-4324P, in the three phase order as follows on N C B A. 2.2.Voltage Input 1.
2.3.Current Input 1. The external CT’s are fragile, please handle with care. 2. The current input of PM-4324P series is in mV range. The other CT’s, for example, from panel will damage the instrument due to its large current (around 5A) 3.
2.6.Add the Bias Resistor on RS-485 Network for stable signal The RS-485 master is required to provide the bias for PM-4324P series. Otherwise, the tM-SG4 or SG-785 should be added to provide the bias. All ICP DAS controllers and converters provide the bias.
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