CAN 400

CAN 400-1, with 1 CAN interface

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 400-1 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 400-1.


  • 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
  • 1 CAN interface
Download PDF datasheet
General information
Order number700-640-CAN11
Article nameCAN 400-1, with 1 CAN interface
Scope of deliveryCAN 400-1
Dimensions (DxWxH)290 x 210 x 25 mm
WeightApprox. 900 g
CAN interface
Number1
TypeISO/DIN 11898-2 CAN High-speed physical layer
Transmission rate10 kbps ... 1 Mbps
Protocol* CAN 2.0A (11 bit)/CAN 2.0B (29 bit) Layer 2
CANopen® Master/CANopen® slave
* SAE J1939
ConnectionConnector, SUB-D, 9-pin
Status indicator6 LEDs
Configuration interface
TypeUSB 1.1
ConnectionUSB B socket
Voltage supply
Voltage supply+5 V DC via backplane bus
Current draw560 mA
Current draw560 mA
Ambient conditions
Ambient temperature0 °C … +60°C
Transport and storage temperature-25 °C … +75 °C
Pollution degree2
Protection ratingIP20
CertificationsCE

Software

 NameVersionSizeTags
CanParam, Setup 4.66 9 MB History CanParam, Setup
CAN 400, Firmware History 670 B

Drivers

 NameVersionSizeTags
CAN 400, USB Driver 2.12.24 1,014 KBcan300, sas341, can400, sas340, ssw-7, dp/dp-koppler, can-bridge
Spam-Schutz

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.