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10.Points Of Technique...........................................................................10-1
10.1 Advanced Programming Points ......................................................................... 10-1
10.2 Users of DC Powered FX Units ......................................................................... 10-1
10.3 Using The Forced RUN/STOP Flags................................................................. 10-2
10.3.1 A RUN/STOP push button configuration ................................................................. 10-2
10.3.2 Remote RUN/STOP control ....................................................................................10-3
10.4 Constant Scan Mode ......................................................................................... 10-4
10.5 Alternating ON/OFF States................................................................................ 10-4
10.6 Using Battery Backed Devices For Maximum Advantage ................................. 10-5
10.7 Indexing Through Multiple Display Data Values................................................10-5
10.8 Reading And Manipulating Thumbwheel Data ..................................................10-6
10.9 Measuring a High Speed Pulse Input ................................................................10-6
10.9.1 A 1 msec timer pulse measurement........................................................................ 10-6
10.9.2 A 0.1 msec timer pulse measurement.....................................................................10-7
10.10Using The Execution Complete Flag, M8029 ...................................................10-7
10.11Creating a User Defined MTR Instruction .........................................................10-8
10.12An Example System Application Using STL And IST Program Control............ 10-8
10.13Using The PWM Instruction For Motor Control ...............................................10-15
10.14Communication Format................................................................................... 10-18
10.14.1Specification of the communication parameters: .................................................. 10-18
10.14.2Header and Terminator Characters...................................................................... 10-19
10.14.3Timing diagrams for communications:.................................................................. 10-20
10.14.48 bit or 16 bit communications.............................................................................. 10-23
10.15PID Programming Techniques........................................................................10-24
10.15.1Keeping MV within a set range............................................................................. 10-24
10.15.2Manual/Automatic change over ............................................................................ 10-24
10.15.3Using the PID alarm signals ................................................................................. 10-25
10.15.4Other tips for PID programming............................................................................ 10-25
10.16Additional PID functions.................................................................................. 10-26
10.16.1Output Value range control (S3+1 b5).................................................................. 10-26
10.17Pre-tuning operation .......................................................................................10-27
10.17.1Variable Constants ............................................................................................... 10-27
10.18Example Autotuning Program ......................................................................... 10-28
10.19Using the FX1N-5DM Display module. ...........................................................10-29
10.19.1Outline of functions............................................................................................... 10-29
10.19.2Control devices for 5DM ....................................................................................... 10-30
10.19.3Display screen protect function............................................................................. 10-30
10.19.4Specified device monitor....................................................................................... 10-31
10.19.5Specified device edit............................................................................................. 10-32
10.19.6Automatic Backlight OFF...................................................................................... 10-33
10.19.7Error display enable / disable ............................................................................... 10-33
1. Index....................................................................................................11-1
1.1 Index.................................................................................................................. 11-1
1.2 ASCII Character Codes .....................................................................................11-9
1.3 Applied Instruction List .................................................................................... 11-10