The command of PMAC and variable collect

Online command (carry out instantly, do not store) 1) overall situation commands &1 appoints coordinate to fasten the 1 systematic #1 to find site currently to appoint electric machinery the restoration of 1 overall situation of electric machinery $$$ to find site currently, the OPENPROG1 in including all electric machinery and coordinate to fasten SAVE to save I variable to EEROM opens athletic process the bumper CLEAR of 1 is cleared the definition of department of content 2) coordinate that opens bumper commands #1 → X defines electric machinery 1 for X axis, coefficient of proportionality is 1. The feed in current coordinate department carries the athletic program that R runs to find site currently, allow a hand to use control axial campaign. A ends current program and axial campaign instantly % reports are current %100 of feed times value appoints feed times value to be 100%3) electric machinery commands HM electric machinery is carried out return hand of #1J+ of reference point motion to use electric machinery 1 stop a hand to use campaign to athletic J/ to square, change open loop control is closed circuit. The speed that P reports the positional V report that appoints electric machinery appoints electric machinery 2.

Athletic program commands this is command of a group of amortize, deposit in bumper, with R the command is carried out, its action is to appoint athletic position, athletic way and attribute, program logic is controlled, variable assigns. For example: X100Y (P1) Z (P2*P3) the CIRCLE0 of means of linear interpolation of athletic position LINEAR that appoints X, Y, Z arranges all axes of ABS of means of interpolation of arc of hour hand garden to move with absolute value means INC (X) X axis appoints athletic time with TM100 of motion of increment size means for 100msGOTO (grade.

PLC program dictates this also is command of a group of amortize, repeat carry out, include operation, logistic control, information to convey among them wait for a command. For example: IFELSEENDIFWHILEENDWHILECOMMAND " #4HM " appoint " electric machinery 4 return reference point " command 4.

I, p, q and variable of M variable I are used at the function that set PMAC blocks, control of servo electric machinery and coder parameter; Variable of P, Q serves as general variable, in the assignment in operation and deferent information, q variable is OK still other special purpose is made in coordinate department; M variable can define memory and I/O interface directly, write through M is read variably, undertake operating to the real position of I/O interface and each axis, academic position. CNC Milling CNC Machining