Outline And Features; Improved Measurement Functions - Mitsubishi Electric Super-S ME96SS Series Manual

Outline and Features

Improved Measurement Functions

»Improved accuracy of active energy, reactive energy and power factor and expanded measurement ranges of harmonics and
demand values have been realized.
Optional Plug-in Modules
Model name Analog output
4
ME-4210-SS96
—
ME-0040C-SS96
—
ME-0052-SS96
—
ME-0000BU-SS96
—
ME-0000MT-SS96
Note: Optional Plug-in Module can not be used with ME96SSEA-MB.
MODBUS RTU System (ME96SSHA-MB/ME96SSRA-MB with ME-0052-SS96 (optional plug-in module))
®
Central monitor
RS485/USB
converter
USB
RS485 (MODBUS RTU)
®
3
Model name Transmission/Option specifications
MODBUS
Plug-in module (options)
ME96SSHA-MB
• Analog/Pulse/Contact output/input
(High-performance class)
• CC-Link communication
• Digital input/output (for MODBUS
• Backup (on SD card)
• MODBUS
MODBUS
Plug-in module (options)
ME96SSRA-MB
• Analog/Pulse/Contact output/input
(Standard class) • CC-Link communication
• Digital input/output (for MODBUS
• Backup (on SD card)
• MODBUS
ME96SSEA-MB
MODBUS
(Economy class)
Pulse/Alarm output Contact input
2 1
— 4
— 5
— —
— —
»MODBUS
RTU communication system optimizes computer monitoring operations
®
»Attachment of ME-0052-SS96 (optional) enables remote monitoring of the contact input signal
and on/off control of the contact output signal
»Digital input signals can be latched for over 30ms, and there is no need for external latch circuits
ME-0052-SS96
optional unit
Tripping
Closing
AL
PAL
TAL
Turning on/off breaker, etc.
® RTU communication
RTU communication)
®
® TCP communication
® RTU communication
RTU communication)
®
® TCP communication
RTU communication
®
Contact output Transmission function
— —
— CC-Link
2 —
— SD CARD
— MODBUS TCP
®
<MODBUS® RTU Interface Specifications>
• Max. Baud rate: 38.4kbps
• Max. Connection Distance: 1,200m
• Max. Connection Units: 31
<Optional Plug-in Module ME-0052-SS96>
• Digital Input: 5 points (24VDC)
• Digital Output: 2 points (35VDC)
Main measurement items
A, DA, V, Hz = ±0.1%
W, var, VA, PF = ±0.2%
Wh = class 0.5S (IEC62053-22)
varh = class 1S (IEC62053-24)
Harmonics = 31 st -deg (max)
Rolling demand = W, var, VA
A, DA, V = ±0.2%
Hz = ±0.1%
W, var, VA, PF = ±0.5%
Wh = class 0.5S (IEC62053-22)
varh = class 1S (IEC62053-24)
Harmonics = 19 -deg (max)
th
Rolling demand = W, var, VA
A, DA, V = ±0.5%
Hz = ±0.2%
W, PF = ±0.5%
Wh = class 0.5S (IEC62053-22)
Harmonics = Only total
Used with
ME96SSHA-MB
ME96SSRA-MB