FBS_SAFEREQ (ENUM)ΒΆ

TYPE FBS_SAFEREQ :

Definition of SF_SafetyRequest function block states and its diagnostic values.

Attributes:
qualified_only
InOut:

Name

Initial

Comment

IDLE

16#0

The function block is not active (initial state).

INIT

16#8401

State after Activate is set to TRUE or after a rising trigger at Reset.

WAIT_FOR_CONF_OPMODE

16#8804

Operation mode with Acknowledge of safe mode.

WAIT_FOR_CONF

16#8002

Waiting for confirmation from the drive (system interface).

OP_MODE

16#8802

Operation mode without Acknowledge of safe mode.

WAIT_FOR_OPMODE

16#8004

Error was removed. However S_OpMode must be set to TRUE or S_Acknowledge must become TRUE before the FB can be continued.

SAFE_MODE

16#8000

Actuator is in a safe mode.

ERR_ACK_LOST

16#C010

Acknowledgment lost while in the Safe state.

ERR_MONTIME

16#C020

S_OpMode request could not be completed within the monitoring time.

ERR_RESET_1

16#C001

Static Reset detected in state 8401 Init.

ERR_RESET_2

16#C014

Static Reset detected in state C002 (Acknowledge Lost).

ERR_RESET_3

16#C011

Static Reset detected in state C003 (MonitoringTime Elapsed).