- SYSMAC C series small type (C200H/CS/CQM1) → MELSEC iQ-R series : Conversion adapters
ERNT-2CR216X218X
- Features
- Specifications
- External Dimensions・
Product CAD Data - Wiring diagrams and connection examples・
Note - Catalogs・
New Product Releases - Manual
- Technical information
（Technical News） - Downloads
- Video
- Related products
Features
-
- Product overview:
- Upgrade tool products help users to replace an existing programmable controller with a new programmable controller. Since the wiring of the existing programmable controller is used as it is even after replacement, the work time and wiring errors can be reduced significantly.
| Sales status | On sale |
|---|
Basic specifications
| Item | Specifications | |
|---|---|---|
| Model | ERNT-2CR216X218X | |
| Category | Upgrade tool products | |
| Connected device | Programmable controllers | |
| Series of connected devices | MELSEC iQ-R | |
| Other PLCs | ||
| Product category | SYSMAC C series → MELSEC iQ-R series : Conversion adapter | |
| Slot type | 1 slot type | |
| Delivery date | - | |
Specifications
General specifications
| Item | Specifications | |
|---|---|---|
Product specifications
| Item | Specifications | |
|---|---|---|
| Product transition selection (1) | Before replacement(connector 40P ×2):C500-ID219 | |
| After replacement(connector 40P ×2):RX41C4 ×2,RX41C6HS ×2(*1)(*2) | ||
| Product transition selection (2) | Before replacement(connector 40P ×2):C500-ID114 | |
| After replacement(connector 40P ×2):RX71C4 ×2(*1)(*2) | ||
| Product transition selection (3) | Before replacement(FCN connector 40P):C200H-ID216,C200H-ID218(*3) | |
| After replacement(FCN connector 40P):RX41C4,RX41C6HS | ||
| Product transition selection (4) | Before replacement(connector 40P ×2):C200H-ID217,C200H-ID219(*3) | |
| After replacement(connector 40P ×2):RX41C4 × 2,RX41C6HS × 2(*1) | ||
| Product transition selection (5) | Before replacement(connector 40P ×2):C200H-ID111(*3) | |
| After replacement(connector 40P ×2):RX71C4 × 2(*1) | ||
| Product transition selection (6) | Before replacement(FCN connector 40P):CS1W-ID231 | |
| After replacement(FCN connector 40P):RX41C4,RX41C6HS(*4)(*5) | ||
| Product transition selection (7) | Before replacement(connector 40P ×2):CS1W-ID261 | |
| After replacement(connector 40P ×2):RX41C4 × 2,RX41C6HS × 2(*1)(*4)(*6) | ||
| Product transition selection (8) | Before replacement(FCN connector 40P):CS1W-MD261(Input) | |
| After replacement(FCN connector 40P):RX41C4 ,RX41C6HS(*4)(*5) |
||
| Product transition selection (9) | Before replacement(FCN connector 40P):CS1W-MD561(Input) | |
| After replacement(FCN connector 40P):RX61C6HS,RX71C4(*4)(*6) | ||
| Product transition selection (10) | Before replacement(FCN connector 40P):CS1W-MD262(Input) | |
| After replacement(FCN connector 40P):RX41C4, RX41C6HS(*4)(*5) |
||
| Product transition selection (11) | Before replacement(FCN connector 40P):CQM1-ID213,CQM1-ID214 | |
| After replacement(FCN connector 40P):RX41C4,RX41C6HS | ||
| Product transition selection (12) | Before replacement(FCN connector 40P):CQM1-ID112 | |
| After replacement(FCN connector 40P):RX71C4 | ||
| Product transition selection (13) | Before replacement(FCN connector 40P):CJ1W-ID231 | |
| After replacement(FCN connector 40P):RX41C4,RX41C6HS(*6)(*14) | ||
| Product transition selection (14) | Before replacement(connector 40P ×2):CJ1W-ID261 | |
| After replacement(connector 40P ×2):RX41C4 x 2,RX41C6HS x 2 (*6)(*14) | ||
| Product transition selection (15) | Before replacement (FCN connector 40P):CJ1W-MD261 (Input) | |
| After replacement(FCN connector 40P):RX41C4,RX41C6HS(*6)(*14) | ||
| Precautions | *1:Two MELSEC iQ-R series modules and two conversion adapters are required. | |
| *2:When replacing the existing module with two MELSEC iQ-R series modules and two conversion adapters, the mounting height of the existing wiring changes. Check the existing wiring length. |
||
| *3:SYSMAC C series modules with "-N" at the end of their model name are not listed because only the difference is whether a connector is included or not. | ||
| *4:Since the number of points per common changes (16 points/common → 32 points/common), check the common terminal connection of the module before replacement. | ||
| *5:If the existing module uses a different power supply for each 16-point group, consider rewiring to two RX40C7s. | ||
| *6:If the existing module uses a different power supply for each 16-point group, consider rewiring to two RX40C4s. | ||
| *14:If the existing module uses a different power supply for each 16-point group, consider rewiring to multiple RX40C7s. | ||
External Dimensions・Product CAD Data
External Dimensions
Product CAD Data
Wiring diagrams and connection examples・Note
Wiring diagrams and connection examples
N/A
| Name | Filename |
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Other Technical Information
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| Name | Filename |
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Precautions for use
N/A
| Name | Filename |
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Catalogs・New Product Releases
* The table can be scrolled to the right.
| Name | Language | Document No. | Release date |
|---|---|---|---|
| FA Goods General Catalog Digest edition（23MB） | English | MEIC198E_209-C | October 2025 |
| FA关联产品 综合目录 摘要版（23MB） | Simplified Chinese | MEIC199C_209-C | October 2025 |
| FA Goods General Catalog Upgrade Tool Products（22MB） | English | MEIC206E_20Y-D | October 2025 |
Manual
* The table can be scrolled to the right.
| Name | Language | Document No. | Release date |
|---|---|---|---|
| User’s Manual（610KB） | English | 50CM-D180383E-B | September 2020 |
Technical information（Technical News）
N/A
* The table can be scrolled to the right.
| Name | Language | Document No. | Release date |
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Downloads
N/A
Profile/module FB (function block)
| Name | Filename |
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Control & Communication System Profile CSP+
| Name | Filename |
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Sample program
| Name | Filename |
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Video
N/A
Related products
Connection cables
| Model | Length | Name | Overview |
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Related products
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