7. High-speed Counter, Pulse Output and PWM Output Functions .............. 7-1
7.1 Overview of Each Functions ..................................................................... 7-2
7.2 Function Specifications and Restricted Items ........................................... 7-4
7.3 High-speed Counter Function ................................................................... 7-6
7.4 Pulse Output Function ............................................................................ 7-14
7.5 PWM Output Function ............................................................................ 7-35
8. Security Functions ....................................................................................... 8-1
8.1 Pa sswor d Protect Func tion ....................................................................... 8-2
8.2 Upload Protection ..................................................................................... 8-8
8.3 Setting Function for FP Memory Loader ................................................... 8-9
8.4 Table of Security Settings/Cancel ........................................................... 8-12
9. Other Functions ............................................................................................ 9-1
9.1 Clock/Calendar Function (For L40 and L60 types) .................................... 9-2
9.2 Sampling Trance Function (For L40 and L60 types) ................................. 9-4
9.3 Time Constant Processing ........................................................................ 9-7
9.4 P13 (PICWT) Instruction ........................................................................... 9-8
10. Self-Diagnostic and Troubleshooting ....................................................... 10-1
10.1 Sel f-Diagnostic function ........................................................................ 10-2
10.2 Troubleshooting .................................................................................... 10-3
10.3 Oper ati on Errors ................................................................................... 10-7
11. Precautions During Programming ............................................................ 11-1
11.1 Use of Duplicated Output (Double Coil) ................................................ 11-2
11.2 Instr u c ti o ns of Leading Ed ge Detection M ethod .................................... 11-4
11.3 Precautions for Pr ogramming ............................................................... 11-7
11.4 Rewrite Function During RUN ............................................................... 11-8
11.5 Processing During Forced Input and Output ....................................... 11-13
12. Specifications ............................................................................................. 12-1
12.1 Table of Specifications..........................................................................
12-2
12.2 Relays, Memory Areas and Constants .................................................. 12-9
13. Dimensions and Cable Specifications ...................................................... 13-1
13.1 Dimensions ........................................................................................... 13-2
13.2 Cable/Adapt er S p ecificati o ns ................................................................ 13-3
14. Appendix ..................................................................................................... 14-1
14.1 System Registers / Special Internal Relays / Special Data Registers .... 14-2
14.2 Table of Basic Instructions .................................................................. 14-35
14.3 Table of High-level Instructions ........................................................... 14-43
14.4 Table of Error codes ........................................................................... 14-63
14.5 MEWTOCOL-COM Communication Commands ................................ 14-76
14.6 Hexadecimal/Binary/BCD ................................................................... 14-77
14.7 ASCI I Codes ....................................................................................... 14-78