Direct connection specifications
Voltage 3 x 57.7/100V up to 3 x 277/480V auto ranging
Current Nominal (Ib) Ib 5A
Maximum (Imax) Imax : 120A at 50Hz
100A at 60Hz
Accuracy Active energy Class 1
Reactive energy Class 1 or 2
Transformer connection specifications
Voltage 3 x 57.7/100V up to 3 x 277/480V auto ranging
Current Nominal (Ib) 1A or 5A
Maximum (Imax) 10A
Accuracy Active energy Class 1 / Class 0.5 / Class 0.2
Reactive energy Class 1 or 2
Auxiliary power supply specifications
Auxiliary Power Supply 48V DC to 145V DC
48V AC to 288V AC
4.3. Meter support tools
The SL7000 meters have an extensive range of optional facilities and settings, enabling them to be configured to
suit individual requirements. In general, a meter is fully configured and programmed for its intended application
prior to despatch from the factory.
However, some aspects of the configuration may be changed at any time using dedicated Windows™-based
support tools that typically communicate via the optical port on the front of the meter.
Support tool applications provide the following main features:
• metering point management
• configuration creation and editing
• configuration programming and reading
• meter data reading
• meter firmware upgrading
The following support tool is currently available:
ACE Pilot
ACE Pilot is compliant with the following Microsoft Windows™ operating systems:
• XP (SP3)
• 2003 and 2008
• Vista and Seven
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