GE Grid Solutions Multilin 9450 - 5.9 High Speed Inputs Connection

CHAPTER 5: COMMUNICATION WIRING HIGH SPEED INPUTS CONNECTION
EPM 9450/9650 ADVANCED POWER QUALITY METERING SYSTEM – INSTRUCTION MANUAL 5–15
5.9 High Speed Inputs Connection
The EPM 9450/9650 meter’s built-in High Speed Inputs can be used in many ways:
• Attach the KYZ HS Outputs from other meters for totalizing.
• Attach relaying contacts for breaker status or initiated logging.
• Set as an Input Trigger for Historical Log 2.
Refer to the GE Communicator Instruction Manual for instructions on programming these
features.
The High Speed Inputs can be used with either dry or wet field contacts. For Wet contacts,
the common rides on a unit-generated Nominal 15V DC. No user programming is
necessary to use either wet or dry field contacts.
Figure 5-11: High-Speed Inputs Connections