Johnson Controls YORK YVAM 0350, Руководство по эксплуатации и техническому обслуживанию

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Table 38: Display only fields
Field/LED name Description
VSD Control State Displays the control state of the variable speed drive. States are as follows:
• 0 = Idle
• 1 = Precharge
• 2 = Pre-Regulate
• 3 = Waiting for Run
• 4 = Run
• 5 = Stop
• 6 = Unit trip
• 7 = Water Pump
• 8 = Test Mode
• 9 = Manual Precharge
• 10 = Man Pre-Regulate
• 11 = Soft Shutdown
• 12 = Precharge Re-init
• 13 = Check DCCT
VSD Inverter State Displays the inverter state of the variable speed drive. States are as follows:
• 0 = Stop
• 1 = Dwell
• 2 = Run
• 3 = Run Voltage Control
• 4 = Test Mode
• 5 = Faulted
• 6 = Check DCCT
VSD Output Frequency Displays the present output frequency to the motor.
Input Voltage Peak (L1, L2, L3) Displays the three-phase input peak voltages measured by the variable speed drive (Neutral
to Line).
Input Voltage RMS (L1, L2, L3) Displays the three-phase input RMS voltages across each line.
Input Current RMS (L1, L2, L3) Displays the three-phase input current values measured by the variable speed drive.
Output Voltage RMS (Phase A,
B, C)
Displays the three-phase output RMS voltages across each line.
Output Current RMS (Phase A,
B, C)
Displays the three-phase output current values measured by the variable speed drive.
Rectifier Baseplate
Temperature (L1, L2, L3)
Displays the drive input rectifier baseplate temperatures at each phase.
Inverter Baseplate
Temperature (Phase A, B, C)
Displays the drive output inverter baseplate temperatures at each phase.
Internal Ambient Temperature Displays the ambient temperature inside the drive cabinet from two sensors as reported by
the variable speed drive.
Table 39: Programmable
Button Access Description
VSD Cooling Operator Allows the user to navigate to the VSD Cooling screen.
Table 40: Navigation
Button Description
Home Navigates to the Home screen.
VSD Navigates to the variable speed drive screen.
VSD Cooling Navigates to the VSD Cooling Screen.
YVAM Control Center 56