SINAMICS S120 Functi.. - Gregbotos.com

Extended Setpoint ChannelExtended setpoint channelSetpoint sourcesThe closed-loop control setpoint can be interconnected from various sources usingBICO technology, e. g. to p1070 CI: main setpoint (see function diagram 3030).There are various options for setpoint input:2.2.2 JogFixed speed setpointsMotorized potentiometerJogField bus– e.g. setpoint via PROFIBUSVia the analog inputs on the following components:– Terminal Board 30 (TB30)– Terminal Module 31 (TM31)DescriptionThis function can be selected via digital inputs or via a field bus (e.g. PROFIBUS).The setpoint is, therefore, predefined via p1058[D] and p1059[D].When a jog signal is present, the motor is accelerated to the jog setpoint with theacceleration ramp of the ramp-function generator (referred to the maximum speedp1082; see Fig. 2-3). After the jog signal has been deselected, the motor is deceleratedvia the set ramp of the ramp-function generator.CautionThe jog function is not PROFIdrive compatible!SignalJogSignalON/OFF1Total setpointactiveJog setpointsollwertkanal_tippen2.vsdFig. 2-2Function chart: Jog and OFF1© Siemens AG 2006 All Rights ReservedSINAMICS S120 Function Manual, 03/2006 Edition2-45