CHAPTER 5: SETTINGS PRODUCT SETUPF60 FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-1135User-programmable pushbuttons provide an easy and error-free method of entering digital state (on, off) information. Thenumber of available pushbuttons is dependent on the faceplate module ordered with the relay.• Type P faceplate: standard horizontal faceplate with 12 user-programmable pushbuttons• Type Q faceplate: enhanced horizontal faceplate with 16 user-programmable pushbuttonsThe digital state can be entered locally (by directly pressing the front panel pushbutton) or remotely (via FlexLogicoperands) into FlexLogic equations, protection elements, and control elements. Typical applications include breakercontrol, autorecloser blocking, and setting groups changes. The user-programmable pushbuttons are under the controllevel of password protection.The figure shows user-configurable pushbuttons for the enhanced faceplate.Figure 5-46: User-programmable pushbuttons (enhanced faceplate)The following figure shows user-configurable pushbuttons for the standard faceplate.Figure 5-47: User-programmable pushbuttons (standard faceplate)Both the standard and enhanced faceplate pushbuttons can be custom labeled with a factory-provided template,available online at http://www.gegridsolutions.com/multilin. The EnerVista software can also be used to create labels forthe enhanced faceplate.Each pushbutton asserts its own “On” and “Off” FlexLogic operands (for example, PUSHBUTTON 1 ON and PUSHBUTTON 1 OFF).These operands are available for each pushbutton and are used to program specific actions. If any pushbutton is active,the ANY PB ON operand is asserted.Each pushbutton has an associated LED indicator. By default, this indicator displays the present status of thecorresponding pushbutton (on or off). However, each LED indicator can be assigned to any FlexLogic operand through thePUSHBTN 1 LED CTL setting.The pushbuttons can be automatically controlled by activating the operands assigned to the PUSHBTN 1 SET (for latchedand self-reset mode) and PUSHBTN 1 RESET (for latched mode only) settings. The pushbutton reset status is declared whenthe PUSHBUTTON 1 OFF operand is asserted. The activation and deactivation of user-programmable pushbuttons is dependenton whether latched or self-reset mode is programmed.• Latched mode — In latched mode, a pushbutton can be set (activated) by asserting the operand assigned to thePUSHBTN 1 SET setting or by directly pressing the associated front panel pushbutton. The pushbutton maintains the setstate until deactivated by the reset command or after a user-specified time delay. The state of each pushbutton isstored in non-volatile memory and maintained through a loss of control power.The pushbutton is reset (deactivated) in latched mode by asserting the operand assigned to the PUSHBTN 1 RESETsetting or by directly pressing the associated active front panel pushbutton.The F60 is provided with this optional feature, specified as an option at the time of ordering. Using the ordercode for your device, see the order codes in chapter 2 for details.
