Can Interface 1; Can Interface 2 - Woodward easYgen-2000 Series User Manual

4.4.6.3

CAN Interface 1

General notes
ID Parameter
3150 Monitoring
3154 Delay
3151 Alarm class
3152 Self acknowl‐
edge
3153 Delayed by
engine speed
4.4.6.4

CAN Interface 2

General notes
37535B
The CANopen interface 1 is monitored. If the interface does not
receive a Receive Process Data Object (RPDO) before the delay
expires, an alarm will be initiated.
CL Setting range Description
[Default]
2 On CANopen interface 1 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 an RPDO within this time, the action specified
by the alarm class is initiated. The delay timer is re-initialized after every mes‐
sage 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.
The CANopen interface 2 is monitored. If the interface does not
receive a message from the external expansion board (Node-ID)
before the delay expires, an alarm will be initiated.
easYgen-2200/2500 | Genset Control
Configure Monitoring > Miscellaneous > CAN Interface 2
If this protective function is triggered, the display indi‐
cates "CANopen interface 1" and the logical command
variable "08.18" will be enabled.
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 "CANopen interface 2" and the logical command
variable "08.19" will be enabled.
Configuration
181