neoECU Sleep Mode

neoECU devices also have a sleep mode. Sleep mode can be enabled in Function Block scripts using the Sleep step command. Table 1 gives an example Function Block script to enable sleep mode. This script works by checking the present status of a message. If the message is not received when it is expected, the device will go to sleep. When normal traffic is received again, the neoECU will wakeup again.

Table 1: Example Function Block for enabling sleep mode

Step		Description	Value	Comment
1		Set Value	Message Present = 0	Clear the Present flag of a Periodic message normally on the bus
2		Wait for	2 Second	Wait twice as long as normal periodic duration of the message
3		Jump If	Message Present To Step 1	Jump to Step 1 if the message is present
4		Sleep		If not present, go into sleep mode
5		Jump to	Step 1	When device wakes up, go to step 1

For more information on Function Block scripts see Vehicle Spy 3's help documentation. Sleep mode examples are included in the examples section for each neoECU device.

• neoECU 10

• neoECU 20