Product Overview
Technical Summary
| Product type designation | CM 1x CAN ST |
|---|---|
| CAN operating modes | CAN Standard CAN 2.0A/B; CANopen Manager / Slave acc. to CiA |
| CAN specification | CiA 301 & CiA 302 |
| CAN transmission rate | 10 kbit/s to 1 000 kbit/s |
| Number of ports | 1 |
| Connection | Push-in terminal |
| Rated supply voltage | 24 V DC |
| Permissible supply voltage | 19.2 V to 28.8 V DC |
| Firmware version | V1.2.x |
| usable BaseUnits | BU type A0 |
| Protection | IP20 |
Key Features
- Product designation: CM 1x CAN ST for the ET 200SP system.
- CAN operating modes: CAN Standard CAN 2.0A/B; CANopen Manager / Slave according to CiA.
- CAN specifications: CANopen specification according to CiA 301 & CiA 302; transmission rate from 10 kbit/s to 1 000 kbit/s.
- Interface and connection: 1 CAN port with a push-in terminal; CAN according to CiA 303-1.
- Supply voltage: Rated supply voltage: 24 V DC; permissible range: 19.2 V to 28.8 V DC. Reverse polarity protection: Yes.
- Diagnostics and isolation: RUN LED, ERROR LED and green PWR LED; interface isolation tested with 707 V DC.
Applications
- CAN and CANopen network gateway: Gateway communication to CAN or CANopen networks is supported, including CANopen Manager and CANopen Slave functions.
Frequently Asked Questions
What product designation should be checked for 6ES7137-6EA00-0BA0?
Check that the product type designation is CM 1x CAN ST and that the complete order number is 6ES7137-6EA00-0BA0.
Which CAN and CANopen specifications distinguish this module?
It supports CAN Standard CAN 2.0A/B, CANopen Manager / Slave according to CiA, CiA 301 & CiA 302, and transmission rates from 10 kbit/s to 1 000 kbit/s.
What connection and supply details should be verified?
Verify 1 CAN port with a push-in terminal, a rated supply voltage of 24 V DC, and a permissible range of 19.2 V to 28.8 V DC.
What information is needed for a quotation?
Provide the complete order number, required quantity and destination.
