Festo CPX-FB14 - Page 86

2. Commissioning
2-38
Festo P.BE-FB14-EN en 1411d English
Description of the status transitions
Status
transition
Designation Command
specifier (cs)
Function
0
0
– – Automatic boot-up after power on
The saved parameters 2000 … 5FFF are only
loaded after power on is loaded
1)
1 Start_Remote_
Node_Indication
01
h
Starts the CPX terminal in operational mode:
– SDO transmission valid
– PDO transmission (outputs active)
– Node guarding / heart beat valid
(Node guard response: toggle + 05
h
)
2 Enter_Pre_
Operation_State_
Indication
80
h
CPX terminal in pre-operational mode:
– SDO transmission valid
– PDO transmission invalid
(outputs assume error status
2)
)
– Node guarding / heart beat valid
(Node guard response: toggle + 7F
h
)
3 Stop_Node_
Indication
02
h
CPX terminal in stopped mode:
– SDO transmission invalid
– PDO transmission invalid
(outputs assume error status
2)
)
– Node guarding / heart beat valid
(Node guard response: toggle + 04
h
)
4 Reset_
Communication_
Indication
82
h
Resetting the communication functions:
– Outputs are reset
– Communication parameters are reset
(objects 1000…1FFF)
5 Reset_Node_
Indication
81
h
Module reset including application:
– Outputs are reset
– Maskings of the outputs are reset to default
– Communication parameters are reset
(objects 1000…1FFF)
– Stored parameters (2000…5FFF) are not
reloaded.
1)
The objects 6000 … are always loaded with the default settings after power-on
2)
Only after the transition from operational mode to stopped or pre-operational mode
Tab. 2/39: Status transitions