Page 1
PM-3133P/PM-3133iP Quick Start v1.0, April 2025 Packing List In addition to this guide, the package includes the following items: PM-3133P / PM-3133iP Screw Driver * 1 Resources How to search for drivers, manuals and Technical Support spec information on ICP DAS website.
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-3133P/PM-3133iP, in the three phase order as follows on N C B A.
2.3.Current Input 1. The external CT’s are fragile, please handle with care. 2. The current input of PM-3133P/PM-3133iP 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.
Page 5
3P3W-3CT 3P3W-2CT (If phase B is in a floating state, it may pick up induced voltage signals. To avoid this, phase B can be connected to the neutral (N) line.)
Page 7
3. Communication 3.1.RS-485 & CAN setting Default setting for RS-485: 19200, n, 8, 1 ,for CAN: 125K bps DIP switch (SW1-SW6) is used for Modbus address(or CANopen Node ID) setting, default is 1, i.e. all OFF For example: Modbus address(or CANopen Node ID) is 10,find the table of DIP switch 1-6 is ON, OFF, OFF, ON, OFF, OFF ...
Need help?
Do you have a question about the PM-3133P and is the answer not in the manual?
Questions and answers