Controller
6.6 Connecting terminals and interfaces
ATE500E
System Manual, 09/2017, A5E33917696-AD
73
Interface
The interface supports the CANopen protocol according to CiA 301, profile 417.
Note
The SIDOOR SERVICE TOOL must be used to set the command input to CAN, so that the
controller can be addressed via the CAN bus.
The factory settings of the major parameters are:
Parameter
Factory setting
Command input
Digital IO (digital inputs)
Note: Setting to CAN required!
CANopen node ID
7
Baud rate
Automatic
Door number
1
When the baud rate is set to "automatic", the CAN module automatically determines the
baud rate on the CAN bus. To do this, the CAN module must have received some valid CAN
telegrams. The LED H3 flashes at 5 Hz (quick flashing) while the baud rate is being
automatically determined.
LED signals
All LED signals are listed in the following table.
LED signal (H3)
CANopen state machine
"Pre-operational" or
"Stopped"
No CAN telegrams are received
(1 x per second)
CAN telegrams are received
"Operational"
No CAN telegrams are received
(1 x per second)
CAN telegrams are received
(
∼5
Hz)
Automatic determination of the baud rate