Flintec FT-11D - Manual (Page 31)

FT-11(D) Technical Manual, Rev. 1.35 November 2010 Page 31 of 52
8.6. CANopen Option (for FT-11 only)
FT-11 indicators which are equipped with the CANopen option can be connected to a PLC bus as described
below.
Baud rate Automatic (10 kbps to 12 Mbps)
Update rate Weight data will be updated each 40 ms
Response time on entries 5 ms to 25 ms
8.6.1. Electrical Connections
The pin configuration of the male 9-pol D-Sub ProfiNet connector (DB9M) is described in the table below:
Pin no. Signal Description
1
2 CAN_L
3 CAN_GROUND
4
5 CAN_SHIELD
6
7 CAN_H
8
9
Connector
1. Run LED
2. Error LED
3. CANopen Connector Housing Shield
Run LED
State Indication Action / Comment
Off No power or not initialized No power or cable broken
Green On-line, data exchange
Green, flashing On-line, initializing
Green, single flash Stopped Check for hardware damages
Green, flickering Auto baud rate detection in progress
Red Exception error Check EDS file
Error LED
State Indication Action / Comment
Off No error No power or CANopen module is inizializing
Red, single flash Warning limit reached Bus error counter reached or exceeded its warning limit
Red, flickering LSS LSS services in progress
Red, double flash Error count event
A guard (NMT slave or master) or heartbeat event has
occured
Red Bus off (fatal event) Bus off
8.6.2. Setup
[0--] Interface Block
[03-] CANopen
This sub-block includes the parameters of the CANopen.
[034 X ] Data Format
0 : Signed 32 bit integer 1 : Signed 32 bit floating point
[035 XX] Address
The address of the instrument will be entered via numerical keypad. Value range is 1 to 127. After editing
the address it is required to restart the instrument.
After the setup of these parameters and the hardware connection as described above, the data interface can be
used as described in Appendix 6.
Important hint:
During the setup the CANopen output (weight value and status bits) will not be updated.
8.6.3. Data Structure
See Appendix 6.