Can Interface 2 - J1939 Interface - Woodward easYgen-2000 Series User Manual

Configuration
Configure Monitoring > Miscellaneous > CAN Interface 2 - J1939 In...
ID Parameter
16187 Monitoring
16186 Delay
16188 Alarm class
16190 Self acknowl‐
edge
16189 Delayed by
engine speed
4.4.6.5

CAN Interface 2 - J1939 Interface

General notes
182
CL Setting range Description
[Default]
2 On CANopen interface 2 monitoring is carried out according to the following
parameters.
[Off] Monitoring is disabled.
2 0.01 to 650.00 s The maximum receiving break is configured with this parameter.
[0.20 s] If the interface does not receive message from the external expansion board
(Node-ID) within this time, the action specified by the alarm class is initiated.
The delay timer is re-initialized after every message is received.
2 Class A/B/C/D/ Each limit may be assigned an independent alarm class that specifies what
E/F/Control action should be taken when the limit is surpassed.
[B]
Notes
For additional information refer to
on page 587
2 [Yes] The control unit automatically clears the alarm if the fault condition is no
longer detected.
No The control unit does not automatically reset the alarm when the fault condi‐
tion is no longer detected.
The alarm must be acknowledged and reset by manually pressing the appro‐
priate buttons or by activating the LogicsManager output "External acknowl‐
edgement" (via a discrete input or via an interface).
2 Yes Monitoring for fault conditions is not performed until engine delayed moni‐
toring is enabled. The engine monitoring delay time (param‐
eter
parameters assigned this delay.
[No] Monitoring for this fault condition is continuously enabled regardless of engine
speed.
This watchdog triggers if the easYgen is configured to receive
J1939 data from an ECU (parameter
to the CAN bus to evaluate this data, and no data is received from
the ECU.
easYgen-2200/2500 | Genset Control
If you are not using the exact amount of external I/O
modules you have defined, the monitoring function
does not work correctly.
Ä Chapter 9.5.1 "Alarm Classes"
3315 Ä p. 239) must expire prior to fault monitoring being enabled for
If this protective function is triggered, the display indi‐
cates "CAN fault J1939" and the logical command vari‐
able "08.10" will be enabled.
15102 Ä p. 318) connected
37535B