DynAmp RCEM, Инструкция по установке, эксплуатации и обслуживанию

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Installation, Operation and Service Manual RCEM
© 2012 DynAmp, LLC Page 18
43756 G
Figure 6.1
Flexible Current Sensor Installation Detail
b.) To install the Flexible Current Sensor, separate the Velcro fasteners and separate the
ends. Then encircle the conductor and secure the Velcro fasteners.
c.) Connect each current sensor cable to mating half of extension cable (refer to the
enclosed interconnection drawings). Table 6.1 through Table 6.7 summarizes the
connections for various rectifier configurations on 120 channel systems and 240
channel systems. The cable connectors are keyed for proper polarity.
d.) Connect the Data Acquisition Unit to the appropriate ac power.
e.) Turn ON the Data Acquisition Unit using the power switch located on the I/O Panel.
f.) Put the rectifier back on-line and bring it up to load.
The RCEM may be tested, using its built-in test signal generator, during rectifier testing.
Use the procedure in Appendix B.9 whenever the RCEM measurements indicate a problem
in a rectifier, before taking the rectifier off-line . Use caution when disconnecting the current
sensor cables, since hazardous voltages may exist when the current sensors are installed
on live rectifier circuits.