2.System overview
InSite pro M compact is a monitoring system which brings complete overview of the system performances
and enables energy and asset management.
The system consists of a Sub-distribution Control Unit (SCU100) and field devices connected to the control
unit: energy and power meters, current sensors, digital input and output modules (I/O modules).
The input measurements and data from meters are transmitted via Modbus RTU communication protocol.
The input measurements and information from current sensors and I/O modules are transmitted throught
a flat cable, the InSite bus. All gathered data can be displayed or analyzed via LAN interface with the
integrated web server or Modbus TCP or SNMP protocols or via RS485 interface, such as Modbus RTU.
2.1.Sub-distribution Control Unit SCU100
Reset button
There is a recessed button to restart the device or for resetting it to factory settings.
• Pressing the button for 3 to less than 6 seconds restarts the device with current settings
• Pressing the button for more than 10 seconds resets the device to the factory settings
Do not switch off the device during the reset process.
Insite Bus interface with up to
96 sensors/digital channels
Modbus RTU
adapter
Terminal RS-485
Modbus (RTU) for data
export
Input for current
transformer
Link to User Manual
RJ45-socket for LAN
connection
Reset button
Terminal L1, L2, L3, N
Wire gauge max 2.5 mm
2
LEDs
8
SCU100
INSITE PRO M COMPACT USER MANUAL
Содержание INSITE PRO M COMPACT SCU100
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