CAN 400

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 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
  • 1 or 2 CAN interfaces
CAN interface
TypeISO/DIN 11898-2 CAN High-speed physical layer
Transmission rate10 kbps ... 1 Mbps
ProtocolCAN 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
Voltage supply+5 V DC via backplane bus
Current draw600 mA

Omschrijving

Bestelnummer

CAN 400-1, with 1 CAN interface700-640-CAN11
CAN 400-2, with 2 CAN interfaces700-640-CAN21