Siemens SIMATIC S5 Equipment Manual

Also see for SIMATIC S5: Manual Manual Manual Manual Manual

R 02/92 GlossaryScratchpad flagsSetpointsStandard function blockST FBSynchronizationTrackTBTrack identifier bitTraversing directionVerify-readZero shiftFlags which are also used by the standard function block(FY 200 to FY 255); the scratchpad flag area must be savedduring interruptions that are caused by timed interrupts orinterrupts.Desired start and end values of a camProgram package in the SIMATIC S5 programmablecontrollerStandard function blockWith incremental encoders this means the timing coinci–dence of an encoder pulse, a zero mark, and an initiatingpulseAny reaction track where a cam can be set. The 1P 241has a maximum of 16 tracks per channel(32 with single-channel operation)See clock pulse groupThe result of a comparison between the actual valueand the setpoint of a track is made available here.The direction from which a cam of the system is reachedSpecial function to eliminate brief disturbances (e.g., onthe encoder line)By specifying a value, the reference point (mostly O) canbe changed to this value for incremental encoders.1P 241 Equipment Manual@ Siemens AG 1989, Order No.: 6ES5 898-0KD2110 – 3Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com

/ 197

Related manuals for Siemens SIMATIC S5