Woodward LS-5 v2 Series - Page 351

Time [ms] 600 650 700 750 800 850 900 950 1000 1050 1100 1150
Sent message S2 F N0 F N1 F S3 F N0 F N1 F
Mux # 5 3 1 3 2 3 6 3 1 3 2 3
CAN bus load share line
The maximum length of the CAN bus load share line depends on this parameter as well.
The values in ╚═▷ Tab. 36 are valid for 32 participants and a bus load of approximately 40
%
1
.
T
Fast
[ms] T
Normal
[ms] T
Slow
[ms] Baud rate [kBaud] Distance [m]
100 300 1200 250 250
200 600 2400 125 500
300 900 3800 50 1000
Tab. 36: Load share line - max. length (32 participants)
The maximum length of the CAN bus load share line depends on this parameter as well.
The values in ╚═▷ Tab. 37 are valid for 48 participants and a bus load of approx. 40 %
1
.
T
Fast
[ms]
T
Normal
[ms]
T
Slow
[ms]
Baud rate [kBaud] Distance [m]
100 300 1200 250 250
200 600 2400 125 500
Tab. 37: Load share line - max. length (48 participants)
1
This approach incorporates two transmit PDO (remote control bits) by a PLC on CAN
interface 3 with a refresh time same as the con󰈡gured T
Fast
- setting in the easYgen /
LS-5.
Correlation of protocols
Parallel to the load share message protocol the easYgen also handles the LS-5
communication protocol.
easYgen LS-5
Load Share Message (protocol
6000)
Transmit / Receive Receive
LS-5 Communication (protocol
6003)
Receive Transmit / Receive
Load share bus communication
Load share bus communication - "fast" refreshed data
Mux Byte Bit Function Remark
F 0 3 Mux identi󰈡er
1 Frequency of connected mains or frequency to
which is to synchronize
Frequency in 00.00 Hz
2
3 Phase angle between system A and B Phase angle [1/10°]
351LS-5 v2 Series37650
9 Appendix
9.2 Data Protocols
Released