CAN 400
CAN 400-2, with 2 CAN interfaces
The CAN 400 module, for use in an S7-400* from Siemens, enables connection of CAN participants with the automation device.
The CAN 400 module, for use in an S7-400* from Siemens, enables connection of CAN participants with the automation device.
The module can be plugged into either the central frame or the expansion frame.
It supports CAN 2.0A (11 bit) and CAN 2.0B (29 bit) frames with a freely selectable transfer rate from 10 kbps to 1 Mbps.
The module contains the scripts for “Power On”, “Stop -> Run”, “Run -> Stop”, “Power Off”. Using a multi-stage acceptance mask, relevant IDs can be pre-filtered for the automation device.
The CAN 400-2 can be operated as Layer 2, CANopen® master or CANopen® slave.
With the module, 16 freely settable timers up to a resolution of 1 ms are available. Each timer can trigger a freely programmable CAN telegram. This means the synchronous protocols widely available in drive and servo control are also easy to implement using the CAN 400-2.
- Layer 2, 11 bit and 29 bit (CAN 2.0A/B)
- DIP switches for address + transfer rate
- USB interface for parameterization and diagnostics
- Extensive CAN bus diagnostics possibilities
- Can also be used as CANopen master or CANopen slave
- 2 CAN interfaces
| General information | ||
|---|---|---|
| Order number | 700-640-CAN21 | |
| Article name | CAN 400-2, with 2 CAN interfaces | |
| Scope of delivery | CAN 400-2 | |
| Dimensions (DxWxH) | 290 x 210 x 25 mm | |
| Weight | Approx. 900 g | |
| CAN interface | ||
| Number | 2 | |
| Type | ISO/DIN 11898-2 CAN High-speed physical layer | |
| Transmission rate | 10 kbps ... 1 Mbps | |
| Protocol | * CAN 2.0A (11 bit)/CAN 2.0B (29 bit) Layer 2 CANopen® Master/CANopen® slave * SAE J1939 | |
| Connection | Connector, SUB-D, 9-pin | |
| Status indicator | 6 LEDs | |
| Configuration interface | ||
| Type | USB 1.1 | |
| Connection | USB B socket | |
| Voltage supply | +5 V DC via backplane bus | |
| Current draw | 600 mA | |
| Ambient conditions | ||
| Ambient temperature | 0 °C … +60°C | |
| Transport and storage temperature | -25 °C … +75 °C | |
| Pollution degree | 2 | |
| Protection rating | IP20 | |
| Certifications | CE | |
Technical Documentation
| Name | Version | Size | Tags | |
|---|---|---|---|---|
| CAN 400, Manual | 6 | 2 MB | ||
| CAN 400, Manual DS402 Example ERL | 1 | 505 KB | ||
| CAN 400, Manual Maxon Example | 3 | 377 KB | ||
| CAN 400, Firmware History | 670 B |
Software
| Name | Version | Size | Tags | |
|---|---|---|---|---|
| CanParam, Setup | 4.66 | 9 MB |
History
============================= V4.66 27.05.2019 - USB access in Windows 10 for CAN 300 PRO and CAN 400 V4.62 05.08.2016 | CanParam, Setup |
| CAN 400, Firmware History | 670 B |
Drivers
| Name | Version | Size | Tags | |
|---|---|---|---|---|
| CAN 400, USB Driver | 2.12.24 | 1,014 KB | can300, sas341, can400, sas340, ssw-7, dp/dp-koppler, can-bridge |
You can find information on the parameterization software CANParam and the handling blocks for the PLC under CAN software. In the first use, handling blocks for the PLC are needed.
* S7-400 is a registered trademark of Siemens AG.
