Woodward easYgen-2000 Series User Manual page 521

Timing
Example
Time [ms] 0
Sent message S0
Mux # 0
Time [ms] 600
Sent message S2
Mux # 5
37535B
The time interval between two fast messages (TFast , i.e. the time
for refreshing a fast message) is configured with the parameter
"Transfer rate LS fast message" (parameter
time intervals between refreshing a normal or slow messages
depend on this parameter as well according to the following
sequence:
S0 – F – N0 – F – N1 – F – S1 – F – N0 – F – N1 – F – S2 – F –
n
N0 – F – N1 – F – S3 – F – N0 – F – N1 – F
T
n
Fast
T
n
Normal
3 x TFast
T
n
Slow
TFast
The parameter "Transfer rate LS fast message" (param‐
n
eter
The sequence of the sent messages for TFast = 100 ms (i.e.
n
0.10 s) is shown in
on page 522 .
This means that a new message is sent every 50 ms.
n
50 100 150 200
F N0 F N1
3 1 3 2
650 700 750 800
F N0 F N1
3 1 3 2
The maximum length of the CAN bus load share line depends on
"Transfer rate LS fast message" (parameter
The values in
pants)" Table on page 521 are valid for 32 participants and a bus
load of approx. 40 %.
TFast [ms]
100
200
300
Table 98: Load share line - max. length (32 participants)
easYgen-2200/2500 | Genset Control
Data Protocols > CANopen > Protocol 6000 (Load Share...
= time interval between refreshing the fast message
= time interval between refreshing a normal message =
= time interval between refreshing a slow message = 12 x
9921 Ä p. 322) is configured to "0.10 s".
Ä "Load share bus communication"
250 300 350
F S1 F
3 4 3
850 900 950
F S3 F
3 6 3
Ä " Load share line - max. length (32 partici‐
TNormal [ms] TSlow [ms]
300 1200
600 2400
900 3800
Appendix
9921 Ä p. 322). The
400 450 500 550
N0 F N1 F
1 3 2 3
1000 1050 1100 1150
N0 F N1 F
1 3 2 3
9921 Ä p. 322).
Baud rate Distance
250 kBaud 250 m
125 kBaud 500 m
50 kBaud 1000 m
521