Features - Siemens ACCESS 9340 Reference Manual

PMCM-9340D-0208
2/2008

Features

Table 1–7: ACCESS 9340/9360 Features
True rms metering to the 63rd harmonic
Accepts standard CT and PT inputs
600 volt direct connection on voltage inputs
High accuracy — 0.075% current and voltage (typical conditions)
Min/max readings of metered data
Input metering (five channels) with 9340-60-I/O26, or 9340-60-I/O2222 installed
Power quality readings — THD
Downloadable firmware
Easy setup through the integrated or remote display (password protected)
Setpoint-controlled alarm and relay functions
Onboard alarm logging
Wide operating temperature range: –25° to +70°C for the meter unit
Communications:
Onboard: one Modbus RS485 (2-wire)
9340-DISPKIT or 9360-DISPKIT: one configurable Modbus RS232/RS485 (2- or
4-wire)
Active energy accuracy: IEC 62053-22 and ANSI C12.20 Class 0.5S
Nonvolatile clock
Onboard data logging
Real-time harmonic magnitudes and angles (I and V):
To the 31st harmonic
To the 63rd harmonic
Waveform capture
Standard
Advanced
EN50160 evaluations
Current and voltage sag/swell detection and logging
© 2008 Siemens Energy & Automation, Inc. All Rights Reserved.
ACCESS 9340 and 9360 Meters
Chapter 1—Introduction
9340
80 KB
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9360
800 KB
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EN–9