OMRON CPM2C-S110C-DRT Interface module

OMRON CPM2C-S110C-DRT Interface module

Unit Ver. 3.0 or Later

FINS commands (CompoWay/F commands encapsulated in FINS frames)

received by the CPU Unit at the built-in serial port (RS-232C port or peripheral

port) are converted automatically into CompoWay/F command frames and

transmitted on the serial line. This enables access to CompoWay/F-compati

ble OMRON components that are connected to the CPU Unit’s built-in serial

port via either an NS-series Programmable Terminal (PT) or by using the

CMND(490) instruction.

1-5-3 Comment Memory (in Internal Flash Memory)

Unit Ver. 2.0 or Earlier

CompoWay/F

Serial

CompoWay/F-compatible

components

Comment data and section data could not be stored in the actual PLC when a

project was downloaded from the CX-Programmer to the CPU Unit unless

both a Memory Card and EM file memory were available.

Unit Ver. 3.0 or Later

A comment memory is provided within the CPU Unit’s internal flash memory.

Therefore, the following comment/section data can be stored in and read from

comment memory even if neither Memory Card nor EM file memory are avail

able.

CPM2C-S110C-DRT

• Symbol table files (including CX-Programmer symbol names and I/O

comments)​

• Comment files (CX-Programmer rung comments and other comments)

• Program index files (CX-Programmer section names, section comments,

and program comments)

CX-Programmer Ver. 5.0

CX-Programmer Ver. 4.0 or

Earlier

When downloading projects using the CX-Programmer Ver. 5.0. either of the

following storage locations can be selected as the transfer destination for

comment data and section data.

•Memory Card

• EM file memory

• Comment memory (in CPU Unit’s internal flash memory)

When using CX-Programmer Ver. 4.0 or earlier, data is stored in either the

Memory Card or EM file memory, whichever is available. If neither the Mem

ory Card nor EM file memory is available, the comment/section data is stored

in comment memory (in CPU Unit’s internal flash memory).

1-5-4 Simple Backup Data Expanded

Unit Ver. 2.0 or Earlier

Unit Ver. 3.0 or Later

The simple backup function could not be used to back up comment data or

section data.

The following files stored in comment memory can be backed up to a Memory

Card when a simple backup operation is executed, or the files can be restored

to comment memory from the Memory Card.

• Symbol table files (including CX-Programmer symbol names and I/O

comments)

• Comment files (CX-Programmer rung comments and other comments)

• Program index files (CX-Programmer section names, section comments,

and program comments)