Chapter 20 Programming Of C Controller Module Dedicated Function; Outline Of Functions; Function List - Mitsubishi Electric MELSEC Q Series User Manual

CHAPTER 20
This chapter describes the program flow and precautions for the C Controller module dedicated function.
20.1

Outline of Functions

The C Controller module dedicated function are used for operation status reading, LED control, reading/writing of
integral clock (RTC:Real Time Clock), reading/writing of battery backup RAM, and reading/writing of data refresh
memory, etc.
20.2

Function list

The C Controller module dedicated function are listed below.
For details of each function, install Setting/monitoring tools for the C Controller module and refer to the [C Controller
module function help].
Function name
CCPU_ClearError
CCPU_ChangeFileSecurity
CCPU_EntryCyclicTimerInt
CCPU_EntryWDTInt
CCPU_EntryTimerEvent
CCPU_Get7SegLED
CCPU_GetCpuStatus
CCPU_GetCounterMillis
CCPU_GetCounterMicros
CCPU_GetDotMatrixLED
CCPU_GetErrInfo
CCPU_GetFileSecurity
CCPU_GetLEDStatus
CCPU_GetPowerStatus
CCPU_GetRefreshStatus
CCPU_GetRTC
CCPU_GetSwitchStatus
CCPU_MountMemoryCard
CCPU_ReadDataRefreshMemory

CHAPTER 20 PROGRAMMING OF C CONTROLLER MODULE DEDICATED FUNCTION

PROGRAMMING OF C CONTROLLER MODULE
DEDICATED FUNCTION
Function
Clears an error of the C Controller module.
Changes the access restriction of the file used on the C Controller
module.
Registers a routine to a cyclic timer interrupt of the C Controller module.
Registers a routine that is called in the event of user watchdog timer error
interrupt in the C Controller module.
Registers a timer event.
Acquires a value being displayed on the 7 segment LED on C Controller
module.
Acquires the operation status of the C Controller module.
Acquires the 1 millisecond counter value of C Controller module.
Acquires the 1 microsecond counter value of C Controller module.
Acquires a value displayed in the dot matrix LED on the C Controller
module.
Acquires the error information of the C Controller module.
Acquires the access restriction removal mode of the file used on the C
Controller module.
Acquires the displayed LED status of the C Controller system.
Acquires the power supply status of the C Controller module.
Acquires the refresh status of the C Controller module.
Acquires time data from the integral clock (RTC) in the C Controller
module.
Acquires the switch status of the C Controller module.
Mounts a memory card inserted in the C Controller module.
Reads data from a data refresh memory of the C controller module.
Q24DHC-LS
Q24DHC-V Q24DHC-VG
: Supported : Not supported
Q26DHC-LS
Q12DC-V
20
CPU module
Q24DHC Q12DC
-V -VG -V
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 
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