The Communication with PLC Logo! is by ETHERNET (TCP/IP) you should change your Sub-network number in your computer, remember Logo! comes with 192.168. NO, However both use same block, the diferences are the connections in the block and the form to use those Up starts to count +1, and Down Count in -1, to see it GO STEP 2įirst you need your Counter Block C00x the Output will activate when the Counter reach the Defined Value then you must take a Open/Closed Contact in the Side and add the Name of Counter (C00x), REMEMBER the form use a Up Counters VS Down Counter is Very diferent STEP 2 Do Counters UP and DOWN use same programmation?.
#STEP 7 SIEMENS TIMERS PULSE SOFTWARE#
The signal change is necessary in order to enable the timer. Software Flag (Mx): Flags "M" are a types of Outputs-Contacts that allow create a lot of logical in our Software, Activate a Flag(M) Coil, means we can use it for a lot of instructions using his Open or Closed Contacts (M using in -||- or -|/|) For programmers, Flags mean create infinite style of programs and is one of the most importants things to consider Pulse Timer: When Timer receives positive pulse at the set input (S), it enables the Q output as long as the preset value set for the timer.transmitting the optical pulses of step d. Counter Down: There are the Counters that the value is -1, in each push or pulse in Counter Block it subtract -1 at the count, programmation is very diferent to Counter Up 14 SWITCH MEANS 26 DC POWER SUPPLY 20 DATA 1 ST SENSING TIMER DATA.Counter UP: There are the Counters that the value is +1, in each push or pulse in Counter Block it add +1 at the count.
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