RMC200 Register Map

The RMC200 Register Map lists the addresses of all the registers in the RMC200. For certain communications types, you may need to use the register map to find addresses when setting up communications with the RMC200 from a host controller such as a PLC. When referencing registers from within the RMC, such as in user programs, you do not need to use register addresses. You can use tag names instead. See the Tags Overview topic for details.

Tip: The Address Maps in RMCTools provide any easy way to browse all the registers in the RMC, along with their addresses.

Protocols with Direct Access to All RMC200 Registers

The following communications types can access all registers in the RMC200 register map directly via the two-level addressing numbers used by the IEC addressing:

Protocols with Limited Access to RMC200 Registers

For the following communications types, some RMC200 registers can be accessed directly, and others can be accessed indirectly via user-defined mapping and via the Indirect Data Map. Refer to the addressing topic for each protocol for details.

File	Description
7	Controller Info
8	Indirect Data Map
12	Indirect Data Map Definitions
16	Command Area
18	Controller Status/Parameters
19	Event Log Configuration
20	Discrete I/O
21	Task Manager
22	Plot Manager
23	Image Upload/Download Area
24	Axis Definitions (active)
25	Axis Definitions (new)
26	Module Definitions
112	CPU Communication Status/Configuration
113-116	Address Maps
119	EtherCAT Status and Configuration
120	EtherCAT Input Data Values
121	EtherCAT Input Data Valid
122	EtherCAT Output Data Values
123	EtherCAT Output Data Valid
128-143	Base, Slot Status/Configuration
192-255	Task 0-63 Status/Configuration
256-383	Axis 0-127 Status Registers
384-511	Axis 0-127 Parameters
512-575	Plot 0-63 Status/Configuration
576-607	Dynamic Plot Upload Area
640-703	Static Plot Upload Area
1024	Variables - Current Values
1280	Variables - Initial Values
1536	Variables - Attributes