On this page
MC R Binary master
Mitsubishi iQ-R MC binary protocol PLC address read and write driver
Open the plugin
Enter “Development Configuration → Collection Configuration”, create a device and select “McR_BinaryMaster” in “Collection Plugin”.
Supported channels and data types
| Channel type | Pre-configuration check |
|---|---|
| TCP Client | Confirm network reachability of the device IP, port, and gateway to the device. |
| TCP server | Confirm that the local listening address and port are available, and allow on-site devices to actively connect to the gateway. |
Optional data types: Boolean, Byte, Int16, UInt16, Int32, UInt32, Int64, UInt64, Float, Double, String, Decimal
This list describes types allowed by the plugin editor. Address width, arrays, string length and read/write restrictions still follow this page; it does not mean that every address supports every type.
Plugin properties
Protocol parameters
| Setting | Description |
|---|---|
| Network number | Default: 0; fill in: text input. Set the network number used for protocol communication. |
| IO module station number | Default: 0; fill in: text input. Set the IO module station number used for protocol communication. |
| IO module ID | Default: 1023; fill in: text input. Set the IO module ID used for protocol communication. |
| PLC ID | Default: 255; fill in: text input. Set the PLC ID used for protocol communication. |
Address rules
| Area | Purpose | Subtype / note |
|---|---|---|
| SM | Special Relay | |
| SD | Special Register | |
| X | Input | |
| Y | Output | |
| M | Internal relay | Bit device |
| L | Latch relay | Bit device |
| F | Alarm | |
| V | Edge relay | Bit device |
| B | Link Relay | |
| D | Data Register | |
| W | Link Register | |
| TS | Timer | Contact |
| TC | Timer | Coil |
| TN | Timer | Current value |
| CS | counter | contact |
| CC | counter | coil |
| CN | Counter | Current value |
| SB | Link special relay | Bit device |
| SW | Link special register | WORD device |
| S | Stepper relay | Bit device |
| DX | Direct Input | |
| DY | Direct output | |
| R | File register | WORD device |
| Z | Index register | WORD device |
| R series extension | Type |
|---|---|
| LSTS / LSTC / STS / STC | Bit device |
| LSTN / STN | WORD device |
| LTS / LTC / LCS / LCC | Bit device |
| LTN / LCN | WORD device |
Device debug
Enter “Development Configuration → Collection Configuration”, select the current device then open “Protocol Debug” at the top of the workspace.
Functions
| Function | Purpose |
|---|---|
| Read and write | Read a confirmed point and write only to an approved test point. |
| Messages | View sent and received frames, protocol fields, and error details. |
Verify the configuration
Monitor D100 online in the PLC engineering tool, compare its value with the gateway variable and confirm advancing sample times.
Troubleshooting
- Match frame generation, ASCII/binary encoding and device-area radix. 1E does not use 3E routing; R extension areas follow the table on this page.
Related links
- Collection configuration: View channel, device and common variable configuration.
- Plugin Index: Find other collection or data-forward plugins.