Brochures and Data Sheets

User Instructions UM1R483500E
Spec. No. 1R483200 (Model R48-3200) Issue AG, November 20, 2012
Spec. No. 1R483200E (Model R48-3200E)
Spec. No. 1R483500E (Model R48-3500E)
Page 15
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Monitoring Function: The Rectifier has a built-in advanced DSP that monitors and
controls the operation of the Rectifier. The DSP also communicates with the
Controller in real time through the CAN bus. Table 1 lists the different commands
and information exchanged between the Rectifier and the Controller.
Commands / signals that can be
received by the Rectifier from the
Controller.
Information gathered by the
Controller from the Rectifier.
Turn On/Off
Current Walk-in On/Off
HVSD (High Voltage Shutdown)
Reset
Current Limit Adjustment
Voltage Regulation
Input Voltage
Output Voltage
Output Current
Current Limit Setting
Temperature
Over Voltage Setting
On/Off Status
Fault Alarms, such as:
HVSD
Fan Fail
Protection Alarms, such as:
Input Voltage Protection
Inner DC Bus Voltage Protection
High Temperature Protection
Thermal Derating
AC Derating
AC Fail
Imbalanced Output Current
Address
Code
Date
Software Version
Hardware Version
Table 1
Exchange of Information between Rectifier and Controller
External Control Circuits: Provided via the associated Controller. Refer to the
separate Power System documentation for a complete description of available
external control circuits.
External Alarm Circuits: Provided via the associated Controller. Refer to the
separate Power System documentation for a description of available external alarms.