Library manual M238 system functions | 2 MB - BERGER - POSITEC

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2.2 M238 Write Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 InhibitBatLowLed: Disables or Re-enables the Batt LED. . . . . . . . . . . . . 47 ResetEventsNumber: Resets Events Number. . . . . . . . . . . . . . . . . . . . . 48 SetRTCDrift: Adjust the Real Time Clock Each Week. . . . . . . . . . . . . . . 49 Chapter 3 M238 PLCSystem Library Data Types . . . . . . . . . . . . . . . 51 3.1 PLC_R/W System Variables Data Types. . . . . . . . . . . . . . . . . . . . . . . . . 52 PLC_R_STATUS: Controller Status Codes. . . . . . . . . . . . . . . . . . . . . . . 53 PLC_R_APPLICATION_ERROR: Detected Application Error Status Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 PLC_R_BOOT_PROJECT_STATUS: Boot Project Status Codes . . . . . 55 PLC_R_IO_STATUS: I/O Status Codes . . . . . . . . . . . . . . . . . . . . . . . . . 56 PLC_R_STOP_CAUSE: from RUN State to Other State Transition Cause Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 PLC_W_COMMAND: Control Command Codes. . . . . . . . . . . . . . . . . . . 58 3.2 System Functions Data Types. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 FIRMWARE_VERSION: GetFirmwareVersion Function Output Type 60 BOOT_PROJECT_STATUS: GetBootProjectStatus Function Output Codes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 STOP_WHY: GetLastStopCause Function Output Codes . . . . . . . . . 62 LOCAL_IO_GET_STATUS: GetLocalIOStatus Function Parameter Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 LOCAL_IO_GEN_STATUS: GetLocalIOStatus Function Output Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 RIGHTBUS_GET_STATUS: GetRightBusStatus Function Parameter Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 DAY_OF_WEEK: SetRTCDrift Function Day Parameter Codes. . . . . 66 HOUR: SetRTCDrift Function Hour Parameter Type . . . . . . . . . . . . . 67 MINUTE: SetRTCDrift Function Minute Parameter Type . . . . . . . . . . 68 Appendices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 Appendix A Function and Function Block Representation . . . . . . . . 71 Differences Between a Function and a Function Block . . . . . . . . . . . . . . 72 How to Use a Function or a Function Block in IL Language . . . . . . . . . . 73 How to Use a Function or a Function Block in ST Language . . . . . . . . . 77 Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81 Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89 4 EIO0000000364 04/2012
Important Information NOTICE Safety Information Read these instructions carefully, and look at the equipment to become familiar with the device before trying to install, operate, or maintain it. The following special messages may appear throughout this documentation or on the equipment to warn of potential hazards or to call attention to information that clarifies or simplifies a procedure. EIO0000000364 04/2012 5 §
Page 1 and 2: EIO0000000364.06 Modicon M238 Logic
Page 3: Table of Contents Safety Informatio
Page 7 and 8: At a Glance Document Scope Validity
Page 9 and 10: Overview Modicon M238 Logic Control
Page 11 and 12: Understanding System Variables Intr
Page 13 and 14: Using System Variables Introduction
Page 15 and 16: 1.2 PLC_R and PLC_W Structures Over
Page 17 and 18: %MW Var Name Type Comment 60024 i_w
Page 19 and 20: 1.3 SERIAL_R and SERIAL_W Structure
Page 21 and 22: SERIAL_W[0..1]: Serial Line Read /
Page 25 and 26: GetBatteryLevel: Returns Remaining
Page 27 and 28: GetEventsNumber: Returns the Number
Page 29 and 30: Example M238 System Functions This
Page 31 and 32: GetLastStopCause: Returns the Cause
Page 33 and 34: GetLocalIOStatus: Returns the Embed
Page 35 and 36: GetPlcFault: Returns Detected Error
Page 37 and 38: M238 System Functions I/O Expansion
Page 39 and 40: Example M238 System Functions To ob
Page 41 and 42: M238 System Functions GetShortCutSt
Page 43 and 44: IsFirstMastCycle: Indicates if Cycl
Page 45 and 46: M238 System Functions IsFirstMastWa
Page 47 and 48: InhibitBatLowLed: Disables or Re-en
Page 49 and 50: SetRTCDrift: Adjust the Real Time C
Page 53 and 54: PLC_R_STATUS: Controller Status Cod
Page 55 and 56:
PLC_R_BOOT_PROJECT_STATUS: Boot Pro
Page 57 and 58:
M238 PLC System Library Data Types
Page 59 and 60:
3.2 System Functions Data Types Ove
Page 61 and 62:
Page 63 and 64:
Page 65 and 66:
Page 67 and 68:
HOUR: SetRTCDrift Function Hour Par
Page 69 and 70:
Modicon M238 Logic Controller EIO00
Page 71 and 72:
Overview Modicon M238 Logic Control
Page 73 and 74:
How to Use a Function or a Function
Page 75 and 76:
Function and Function Block Represe
Page 77 and 78:
How to Use a Function or a Function
Page 79 and 80:
Function and Function Block Represe
Page 81 and 82:
1-phase counter 2-phase counter BOO
Page 83 and 84:
expansion bus E Glossary The expans
Page 85 and 86:
Modbus NEMA PLC PLI POU PTO M The M
Page 87 and 88:
U unlocated variable An unlocated v
Page 89 and 90:
Modicon M238 Logic Controller Index
Page 91 and 92:
System Variable PLC_R, 16 PLC_W, 18
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Library manual M238 system functions | 2 MB - BERGER - POSITEC

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