Functionality - Pego VISION SC600 Use And Maintenance Manual

VISION SC600
CHAPTER 3: FUNCTIONALITY
3.1
Compressor control of a refrigeration plant, up to a maximum of 10.
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Condenser fan control of a refrigeration plant, up to a maximum of 10.
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It's possible to configure the outputs by setting the number of compressors and fans to
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control, so that their sum is less than or equal to 10.
Compressor partition valves control. Each compressor output is associated to another
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output to control the corresponding partition valve (NC or NO).
Sideband compressors and fans regulation.
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Analog output 0-10V for compressor inverter management. Compressor relay outputs
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are still controlled.
- 0-10V Analog output for the adjustment of fan speed in alternative to digital outputs
control of the condenser fans.
Rotation of compressors / fans according to the time of operation.
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Management compressors of different or the same powers.
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Clock and calendar.
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- RS485 Serial connection (Modbus-RTU or Telenet protocol).
Alarm history management. You can view the last highest priority alarm occurred, or
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the list of the last 40 alarms with their time or date of activation.
Alarm relay.
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- Remote Stand-by digital input.
- Night / day management (energy saving).
USE AND MAINTENANCE MANUAL
Pag. 8
FUNCTIONS MANAGED BY VISION SC600
CAP. 3 - Functionality
Rev. 02-18