Argument Specification - Mitsubishi Electric MELSEC iQ-R C Series Programming Manual

Argument specification

This section shows the argument specifications of the C Controller module dedicated functions.
Device type
The following tables show the device types specified to the C Controller module dedicated functions.
Devices are defined in the header file "CCPUFunc.h".
Either a code or a device name can be specified as a device type.
Device types for accessing internal user devices and internal system devices
Device type can be specified to the argument sDevType of the CCPU_WriteDevice/CCPU_ReadDevice/CCPU_SetDevice/
CCPU_ResetDevice/CCPU_WriteDevice_ISR/CCPU_ReadDevice_ISR/CCPU_SetDevice_ISR/CCPU_ResetDevice_ISR
functions.
Device name (Device)
Internal relay (M)
Special relay (SM)
Data register (D)
Special register (SD)
Link relay (B)
Link register (W)
File register (ZR)
Device types for accessing link devices
Device type can be specified to the argument sDevType of the CCPU_WriteLinkDevice/CCPU_ReadLinkDevice functions.
Device name (Device)
*1
Link input (Jn\X)
*1
Link output (Jn\Y)
*1
Link relay (Jn\B)
*1
Link register (Jn\W)
*1,*2
Link special relay (Jn\SB)
*1,*2
Link special register (Jn\SW)
*1 To directly access link devices, access them as link direct devices (J\) depending on network module specifications. An access
target device varies depending on a device number to be specified. Therefore, a device number which is actually accessed may be
different from the specified device number.
For specification method for accessing link direct devices (J\) using C Controller module dedicated functions, refer to the following:
MELSEC iQ-R C Controller Module User's Manual
*2 For motion modules (RD78G/GH), only link special relays (Jn\SB) and link special registers (Jn\SW) can be accessed.
Device type
Code
Decimal Hexadecimal
4 4H
5 5H
13 DH
14 EH
23 17H
24 18H
220 DCH
Device type
Code
Decimal Hexadecimal
1000 3E8H
2000 7D0H
23000 59D8H
24000 5DC0H
25000 61A8H
28000 6D60H
1 COMMON ITEMS
1.2 C Controller Module Dedicated Functions
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Device name
Dev_CCPU_M
Dev_CCPU_SM
Dev_CCPU_D
Dev_CCPU_SD
Dev_CCPU_B
Dev_CCPU_W
Dev_CCPU_ZR
Device name
Dev_LX
Dev_LY
Dev_LB
Dev_LW
Dev_LSB
Dev_LSW
13