3.2 Function Modules
Self Configuration
3-46
Definition Information Updated by Self Configuration
The definition information that is updated by self configuration is described below.
I/O Registers
I/O registers are assigned to the Function Modules (218IFD, SVC32, SVR32, M-EXECUTOR, and
CPUIF) in the CPU Unit as shown below.
I/O registers will also be automatically assigned to any Optional Modules mounted on the Base Unit.
218IFD Definition
Note: Self configuration sets up the 218IFD for an engineering communications connection with the MPE720.
If you want to use MEMOBUS message communications, manually set up automatic reception or I/O message
communications, or use MSG-SNDE and MSG-RCVE functions.
This procedure will not update any of the definitions that were made for existing devices and Function
Modules. The definitions before self configuration will be retained.
Item Settings after Self Configuration
218IFD
• First I/O registers: IW00000 and OW00000
• Last I/O registers: IW007FF and OW007FF
(input registers: IW00000 to IW007FF, output registers: OW00000 to OW007FF)
SVC
MECHA-
TROLINK
• First I/O registers: IW00800 and OW00800
• Last I/O registers: IW00BFF and OW00BFF
(input registers: IW00800 to IW00BFF, output registers: OW00800 to OW00BFF)
Motion parameters
• First motion registers: IW08000 and OW08000
• Last motion registers: IW087FF and OW087FF
(input registers: IW08000 to IW087FF, output registers: OW08000 to OW087FF)
SVR Motion parameters
• First motion registers: IW08800 and OW08800
• Last motion registers: IW08FFF and OW08FFF
(input registers: IW08800 to IW08FFF, output registers: OW08800 to OW08FFF)
M-EXECUTOR
• First I/O registers: IW00C00 and OW00C00
• Last I/O registers: IW00C3F and OW00C3F
(input registers: IW00C00 to IW00C3F, output registers: OW00C00 to OW00C3F)
CPUIF
(Assigned
only when Sub
CPU synchro-
nization is
used.)
For
high-
speed
scan
• First motion registers: IW20000 and OW20000
• Last motion registers: IW207FF and OW207FF
(input registers: IW20000 to IW207FF, output registers: OW20000 to OW207FF)
For low-
speed
scan
No registers are assigned.
If you need to use low-speed scan registers, manually set the register addresses to use
with the Start − End Boxes under I/O Registers on the Module Configuration Defini-
tion Tab Page.
Item Settings after Self Configuration
Local IP Address 192.168.1.1
Subnet Mask 255.255.255.0
Gateway IP Address 0.0.0.0
Module Name Definition CONTROLLER NAME
Engineering Port 9999 (UDP)
MEMOBUS Response Time 0 s
Count of Retry 0
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