Series 16/18/160/180-Model C Maintenance Manual, GFZ-62755EN ...

6. AC SPINDLE (SERIAL INTERFACE) B–62755EN/01 Operation Load meterFollowing 6 modes are available:a. Normal operationb. Orientationc. Synchronous operationd. Rigid tappinge. Cs contour cotrolf. Spindle positioning controlThe load meter displays spindle load in a unit of 10%.1) Load meter[%] Load meter data Max.output value3276of load meter (*)(*) PRM 4127: MainPRM 4274: Sub. Control input signalMax.10 signals those are ON are displayed from the following signals:TLML : Torque limit command (low)TLMH : Torque limit command (high)CTH1 : Gear signal 1CTH2 : Gear signal 2SRV : Spindle reverse rotationSFR : Spindle forward rotationORCM : Spindle orientationMEDY : Machine readyARST : Alarm reset signal*ESP : Emergency stopSPSLMCFNSOCNRSLRCHINDXROTANRROINTGDEFM: Spindle selection signal: Power line switching: Soft start/stop cancel: Output switching request: Power line state confirm: Orientation stop pos.change: Rotation direction ofORCM: Shor–cut of ORCM: Speed integral controlsignal: Referencial modecommand Control output signalsMax. 10 signals those are ON are displayed from the following signals:ALM : Alarm signalSST : Speed zero signalSDT : Speed detecting signalSAR : Speed arrival signalLDT1 : Load detecting signal 1LDT2 : Load detecting signal 2TML5ORARCHPCFINRCHPRCFN: Torque limitation: Orientation end signal: Power line switched signal: Spindle switch complete: Output switch signal: Output switch completesignal274