4 COMMISSIONING EQUIPMENT
4.1 MINIMUM EQUIPMENT REQUIRED
As a minimum, the following equipment is required:
● Multifunctional current and voltage injection test set (where applicable)
● Multimeter with suitable AC current range, and DC voltage ranges of 0 - 440 V and 0 - 250 V
respectively
● Continuity tester
● A portable PC, installed with appropriate software
4.2 OPTIONAL EQUIPMENT REQUIRED
● Multi-finger test plug:
▪
P992 for test block type P991
▪ MMLB for test block type MMLG blocks
● Electronic or brushless insulation tester with a DC output not exceeding 500 V
● KITZ K-Bus - EIA(RS)232 protocol converter for testing EIA(RS)485 K-Bus port, if applicable
● EIA(RS)485 to EIA(RS)232 converter for testing EIA(RS)485 Courier/MODBUS/IEC60870-5-103/
DNP3 port, if applicable
● A portable printer (for printing a setting record from the portable PC).
● Phase angle meter (where applicable)
● Phase rotation meter
● Fibre optic power meter (where applicable)
● Fibre optic test leads (where applicable)
Chapter 14 - Commissioning Instructions MiCOM P747
348 P747-TM-EN-1
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