709504-A

About the 709504-A

• The 709504-A is a front-panel keypad membrane and display designed for the SP500 A/C Drive by Reliance Electric.
• It serves to monitor, control, and program the A/C drive.

Operational Modes & Functions

• Can operate in Program Mode or Monitor Mode.
  • Program Mode: Allows users to examine the error log and adjust drive parameter values.
  • Monitor Mode: Enables monitoring of drive outputs and the drive’s speed reference.
• The keypad can also be used to stop the drive and reset drive faults.

Physical Design & Components

• Consists of a silver front panel with two side panels.
• Features screw mounts on both the back top hat flanges and on two tabs above the panel for installation.
• A single green ribbon connector extends from the bottom edge of the panel.
• Includes a four-character, seven-segment LED display.
• Has six membrane keys:
  • UP and DOWN arrow keys
  • Mode/Enter key
  • Forward/Reverse key
  • Start key (green): Accelerates the drive to the last programmed frequency setpoint if no active faults.
  • Stop/Reset key (red): Ramps the drive to rest at a user-defined rate or coasts to rest.
• Features eight LEDs that display drive status or monitor mode, labeled: Run, Program, Forward, Reverse, Remote, RPM, % Load, Volts, and Remote (note: "Remote" is listed twice).