Description Of Lcd Screen; Main Screen - SJE Rhombus VFDC-4100 Manual Del Usario

2.5 Description of LCD Screen

2.5.1 Opening Screen
PRESSURE BOOSTER
CONTROLLER
PCB-4000
VER 1.05
Opening Screen: when the controller power is turned on, the opening screen will be displayed for 3 seconds.

2.5.2 Main Screen

L = Lead Pump
1. Current & Set Pressure Display
2. Alarm & Time Display
6. Pump Number Display
3. Auto/Stop Display
5. Pump Status Display
4. VFD Output Frequency Display (0-100% = 0-60Hz)
1. Opr. Pre = current discharge pressure & Set Pre = set pressure (Target pressure)
2. Alarm & Time Display: Display of the current time and alarm list if an alarm is active.
3. Auto/Stop Display: Display of the operating condition of the system.
"AUTO" – Is in AUTO if any of the HAND/OFF/AUTO selector switches in AUTO position (Input CN7)
"STOP" - is displayed if none of the HAND/OFF/AUTO selector switches are in AUTO position
4. VFD Output Frequency Display: Display of the output value of the VFD running.
The VFD output display can be configured in percentage (%) or in frequency (50Hz or 60Hz).
5. Pump Status Display: Idle, Running, VFD Fault, or Jockey.
6. Pump Number: Display of the total pumps and Lead pump and numbers.
The Lead pump is labeled "L", the other pumps are labeled "P".
SJE-Rhombus VFDC-4100 Controller User Manual 9