CANopen based on the Controller Area Network (CAN) has now developed to become the leading fieldbus system for industrial automation. Proven millions of times over and perfectly mature, it offers the ideal basis for secure, easy, and yet flexible networking tasks.
The CAN master module CM202 can operate either one or two separated networks. Both connections can be configured independently as NMT master or slave. In an M1 controller up to four CANopen master modules CM202 can be operated.
Features
- Up to 4 CANopen master modules per M1 controller
- 2 independent CAN buses per CANopen master module
- Can be used as NMT master or slave
- Transfer rate 10 Kbaud to 1 Mbaud
- Bus length to 5000 m (signal repeater required)
- Galvanic isolation
- Short circuit proof
Specifications
System integration
|
Max. number |
4 per M1 controller |
|
Number of CAN buses |
2 per module, 8 per M1 controller |
|
Max. Anzahl Adressen |
127 per network |
|
Protocol |
CANopen, SAE J1939, NMEA 2000 |
|
Current consumption |
320 mA / 5 VDC |
CAN interface
|
Baud rate |
10 k to 1 Mbaud |
|
Bus length |
Max. 5000 m |
|
Connection |
2x 9-pin D-Sub female connectors |
|
Pin assignment |
In accordance with CiA DS 102 / 4 |
|
Signal level |
In accordance with CiA DS 102 / 4 |
|
Galvanic isolation from the system |
500 V |
CANopen
|
CANopen master |
Yes |
|
CANopen slave |
Yes |
|
Extended boot-up |
No |
|
Minimum boot-up |
Yes |
|
Configuration |
SolutionCenter configurator creates DCF from EDS files |
|
Process data |
Max 128 TxPDOs + 128 RxPDOs per network |
|
Variable PDO mapping |
Yes |
|
PDO transmission modes |
Value change with inhibit time; cyclic or acyclic synchronous; RTR |
|
Process data access |
PLC process image, PLC function blocks, C/C++ functions |
|
Service Data (SDO) access |
PLCopen function blocks, C/C++ functions, Simulink blocks Graphical monitor in SolutionCenter |
|
Emergency messages |
NMT slave is producer, NMT Master is consumer |
|
Emergency message access |
Access to message list via function blocks, C/C++ function; Graphical monitor in SolutionCenter |
|
Network monitoring |
Heartbeat and/or node guarding with individual limits per node |
|
Device profiles |
301, 302, 405 |
|
Diagnosis |
|
|
System variables |
Bus load and peak load in %, Frame counters, Error counters, controller status registers |
|
Telegram logging |
built-in protocol sniffer, operation via device console, export logs to file; Configured start of logging from power-up |
Approvals / Certificates
|
General |
CE, cULus, CCC |
|
Marine |
DNV, LR, ABS, BV |
Order Codes
| Item | Item No. | Description |
| CM202 | 00009698-20 | CAN fieldbus master module; 2x CAN/CANopen; up to 1Mbit/s; Master/Slave configurable; CANsync; isolated |
FAQ & Contact:
Q: Is your company a trading company or a manufacturer?
A: We operate as a trading company.
Q: What is your typical lead time for orders?
A: Our lead time typically ranges from one to three days for items in stock. If the goods are not in stock, specific lead times need to be negotiated.
Q: Do you offer product samples? If so, are they free, or is there an extra charge?
A: The availability of product samples and any associated charges depend on the specific goods and the quantity you intend to order.
Q: What are your accepted payment terms?
A: We require 100% payment via T/T (Telegraphic Transfer) before shipping. For larger quantities, we are open to negotiation.
SHIPPING:
For items in stock, we strive to ship within three days after receiving payment. We offer worldwide shipping options through carriers such as DHL, UPS, FEDEX, TNT, and EMS. If you have a preferred shipping agent, please inform us before shipment. We take care to package the parts securely, and if you have any special packaging requirements, please let us know. Our usual shipping cutoff time is 4:30 PM, and we will provide you with a tracking number after shipping. The estimated delivery time is 7 to 15 days. Upon receiving your package, please notify us via email. To ensure a smooth process when inquiring about shipping costs, please provide the following information:
- Your zip code.
- Your company name (if applicable) and your name.
- Your phone number and extension (if applicable).
Company Services:
- Swift delivery (1-3 days for in-stock products).
- Extensive experience (Over a decade of sales expertise).
- Broad inventory (Featuring various brands and overseas warehouses).
- Quality assurance (Products are clearly assessed and backed by a 1-year warranty).
Contact Information:
- Phone: +86 18857985841
- E-mail: sales@controltech-supply.com
- Skype: +86 18857985841
- WhatsApp: 8618857985841
- Business hours: We provide online support 24/7
- Address: 1100 Linjiang East Road, Bailongqiao, Wucheng District, Jinhua City, Zhejiang Province
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Product Condition
Factory New: New, current-production products sourced directly from the manufacturer.
New in Sealed Package: Unused products supplied in their original, factory-sealed packaging.
New in Original Package: Unused products supplied in original manufacturer packaging that was not factory-sealed.
Warranty
Products are covered by a 12-month warranty unless otherwise specified in the quotation or product listing. If a product has a quality issue, it can be exchanged within 12 months or refunded in full in cash. Contact our sales team with your order details if you require warranty assistance.
Shipping Information
In-Stock Items: Same-day dispatch is available for most in-stock orders with cleared payment received before 2:00 PM (UTC+8).
Indent Items: Typical lead time is 1–3 weeks, depending on availability and product scarcity.
Customs & Documentation
International shipments are prepared with a commercial invoice, packing list and available supporting documents. Consignee details, declared value and shipping terms are confirmed before dispatch. Tracking information is provided after shipment.
Payment
Payment is accepted by bank wire transfer only, in USD, EUR, GBP or RMB/CNY. Credit cards and credit terms are not accepted. Cleared payment is required before dispatch unless otherwise agreed in writing.
30-Day Returns
We accept return requests within 30 days of delivery for international orders, subject to our return policy.
To qualify, products must be unused, in their original condition and packaging, with proof of purchase.
How to Request a Return
Contact our sales team with your order number, product details and reason for return. Please obtain return authorization and the correct return address before shipping any items back. Returns are made by mail. Return shipping is not free. It is charged at the actual international air-freight cost based on weight and volume.
Refunds are processed according to our published return and refund policy after the returned items have been reviewed.
Quality issues
Quality issues are covered by the 12-month warranty. Within 12 months, a quality issue can be exchanged or refunded in full in cash.
For full terms, please refer to our Refund Policy.
Frequently ask questions
Click Request a Quote on the product page and provide the part number, quantity, and destination country. Our sales team will reply with availability, pricing, and estimated delivery time.
We supply original industrial automation parts in different new-product conditions, including Factory New, New in Sealed Package, and New in Original Package. The condition of each item is specified in...
Yes. We source obsolete and hard-to-find PLC, DCS, and industrial control components. Send us the exact part number and required quantity so we can check availability.
Most in-stock orders with cleared payment received before 2:00 PM (UTC+8) qualify for same-day dispatch. Indent items typically require 1–3 weeks, depending on availability.
Yes. We ship industrial automation spare parts worldwide. Shipping costs and transit times depend on the destination, package weight, dimensions, and local import requirements.
We commonly ship through DHL, FedEx, UPS, and other international courier services. The carrier is selected based on the destination, shipment size, and delivery requirements.
We accept bank wire transfers in USD, EUR, GBP, and RMB/CNY. Full cleared payment is required before shipment unless otherwise agreed in the written quotation.
Products generally include a 12-month warranty unless otherwise stated in the quotation or product listing. Contact our team with your order details for warranty assistance.
Eligible products may be returned within 30 days of delivery, subject to our return policy. Contact our team for return authorization and instructions before sending any items back.
Yes. Tracking details are provided after dispatch. Commercial invoices, packing lists, and available supporting documents are prepared for international shipments.