(either English or German). RTC - Real Time Clock The real Time Clock (RTC) is built-in in the PM-30E. In addition to serving as a calendar and clock for all measured demand, maximum and minimum archieving, it also does all the synchronization of the averaging of all measurements.
The stored data can at the arbitrary time be downloaded from the PM-30E to the PC and then can be distributed on spread sheets and the curves can be plotted. For example the user can get the load profile [kW] of a consumer/plant in week view or he can analyze the data over a chosen interval of time..
POWER METER PM-30E Installation The PM-30E must be installed and wired while power is completely switched OFF. All applicable safety rules must be followed. The module is installed in 138 X 138 mm panel cutout window using its mounting clips (supplied with teh module). The module should not be installed under the direct sun light or under the direct rain water.
Page 7
Active Energy import Date 0,0...99999999,9 Active Energy export Date 0,0..-99999999,9 Reactive Energy import Kvarh Date 0,0...99999999,9 Reactive Energy export Kvarh Date 0,0..-99999999,9 Apparent Energy import KVAh Date 0,0...99999999,9 Apparent Energy export KVAh Date 0,0..-99999999,9 Rotation (L1,L2,L3) cw/ccw TA ENGINEERING e.K. - GERMANY...
VT Parameter ENTER primary ENTER RESET secondary RESET CT Parameter CT Parameter ENTER primary ENTER secondary RESET RESET Demand Time Demand Time 5,10 or 15 minutes ENTER ENTER RESET RESET Reset Min/Max Parameter ENTER RESET TA ENGINEERING e.K. - GERMANY...
Page 9
PM-30E Address ENTER ENTER Modem Master RESET RESET IO-BUS Reserved ENTER RESET Time change time ENTER ENTER RESET RESET Date change date ENTER ENTER RESET RESET Service Reserved ENTER RESET Info SETUP END SETUP MAIN TA ENGINEERING e.K. - GERMANY...
POWER METER PM-30E Main Measurement Parameters MAIN Active Power SETUP MAIN Power (3-phase) Voltage L-N Voltage L-L Reactive Power Rotation Power (3-phase) L1 L2 L3 Current Apparent Power Power (3-phase) Frequency Power Factor Power Factor TA ENGINEERING e.K. - GERMANY...
Wirkenergie 20500,4 +KWh -400,3 01.12.02 - 31.12.02 -KWh flashing : Demand Parameter From 1-12-2002 to 12-31-2002 "in the meantime" 20500.4 kWh were used up and Demand Parameter in the last Cycle 400.3 kWh produced/handed in. TA ENGINEERING e.K. - GERMANY...
I2 Max I Min I3 Max Voltage Frequency U1N Min F Max U2N Min F Min U3N Min Voltage Power Factor U1N Max PF Max U2N Max PF Min U3N Max SETUP END MAX/MIN MENUE MAIN TA ENGINEERING e.K. - GERMANY...
Page 13
P2 Max P3 Max Active Power P1 Min P2 Min P3 Min Reactive Power Q1 Max Q2 Max Q3 Max Reset all Max- and Min- SETUP ENTER Parameters END MAX/MIN MENUE MAIN RESET Press 3 second TA ENGINEERING e.K. - GERMANY...
POWER METER PM-30E BUS-Network - Direct Connection BC-1 BUS-Connector / Adapter IN-1 Data Converter BUS/PC BK-2M BUS-Cable (Connect PM-30E with BC-1) 2m length and 2xRJ6/6 terminals BUS-Terminater Resistor 120 OHM COM1..2 BUS cable Twisted pair cable Max. 1000 Meter length...
Circuit Diagram 1 4-Wire 1A 1A 1A T0,315A L1 L2 L3 N L PE N PM-30E / PM-30S Circuit Diagram 2 3-Wire 1A 1A 1A T0,315A L1 L2 L3 N L PE N PM-30E / PM-30S TA ENGINEERING e.K. - GERMANY...
Page 17
4-Wire (VT) T0,315A 1A 1A 1A L1 L2 L3 N L PE N PM-30E / PM-30S Circuit Diagram 4 3-Wire (VT) T0,315A 1A 1A 1A L1 L2 L3 N L PE N PM-30E / PM-30S TA ENGINEERING e.K. - GERMANY...
Page 18
4-Wire (2xCTs) 1A 1A 1A T0,315A L1 L2 L3 N L PE N PM-30E / PM-30S Circuit Diagram 6 3-Wire (2xCTs) 1A 1A 1A T0,315A L1 L2 L3 N L PE N PM-30E / PM-30S TA ENGINEERING e.K. - GERMANY...
Page 19
Circuit Diagram 7 Single phase LOAD T0,315A L1 L2 L3 N L PE N PM-30E / PM-30S Circuit Diagram 8 Single phase (VT) LOAD T0,315A L1 L2 L3 N L PE N PM-30E / PM-30S TA ENGINEERING e.K. - GERMANY...
No part of this publication may be reproduced in any form or by any means or used to make any derivative such as translation, transformation, or adaptation without permission from TA ENGINEERING e.K. - Germany. TA ENGINEERING e.K. - GERMANY...
Page 22
All Rights Reserved 05/02 TA ENGINEERING e.K. Nürtinger Strasse 39 D-71111 Waldenbuch Germany Phone +49 7157 530 984 Telefax +49 7157 530 986 E-mail info@ta-engineering.de ENGINEERING http://www.ta-engineering.de...
Need help?
Do you have a question about the PM-30E and is the answer not in the manual?
Questions and answers