FBS_TESTSEN (ENUM)ΒΆ

TYPE FBS_TESTSEN :

Definition of SF_TestableSafetySensor 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

An activation has been detected by the FB.

ESPE_INTERRUPTED_1

16#8802

The FB has detected a safety demand. The switch has not been automatically tested yet.

WAIT_FOR_RESET_1

16#8402

Wait for rising trigger of Reset after state 8802.

EXT_FUNC_TEST

16#8002

The automatic sensor test was faulty. An external manual sensor test is necessary. The support for the necessary external manual sensor test has been acti-vated at the FB (NoExternalTest = FALSE). A negative signal edge at the sensor is required.

ESPE_ESPE_INTERRUPT_EXTTEST

16#8804

The automatic sensor test was faulty. An external manual sensor test is necessary. The support FOR the necessary external manual sensor test has been activated at the FB (NoExternalTest = FALSE). A TRUE signal at the sensor is required

END_EXTTEST

16#8404

The automatic sensor test was faulty. An external manual sensor test is necessary. The support for the necessary external manual sensor test has been acti-vated at the FB (NoExternalTest = FALSE). The external manual test is complete. The FB detected a complete sensor switching cycle (external controlled).

ESPE_FREE_NO_TEST

16#8010

The FB has not detected a safety demand. The sensor has not been tested automatically.

ESPE_INTERRUPTED_2

16#8806

The FB has detected a safety demand. The switch was automatically tested.

WAIT_FOR_RESET_2

16#8406

Wait for rising trigger of Reset after state 8812

TEST_REQUEST

16#8020

The automatic sensor test is active. Test Timer is started first time. The transmitter signal of the sensor is switched off by the FB. The signal of the receiver must follow the signal of the transmitter.

TEST_ACTIVE

16#8030

The automatic sensor test is active. Test Timer is started second time. The transmitter signal of the sensor is switched on by the FB. The signal of the receiver must follow the signal of the transmitter.

ESPE_FREE_TEST_OK

16#8000

The FB has not detected a safety demand. The sensor was automatically tested.

ERR_PARAMETER

16#C000

Invalid value at the TestTime parameter. Values between 0 ms and 150 ms are possible.

ERR_RESET_1

16#C001

Static Reset condition detected after FB activation.

ERR_RESET_2

16#C011

Static Reset condition detected in state 8403.

ERR_RESET_3

16#C021

Static Reset condition detected in state Cx10.

ERR_RESET_4

16#C031

Static Reset condition detected in state 8406.

ERR_RESET_5

16#C041

Static Reset condition detected in state C000.

ERR_RESET_6

16#C051

Static Reset condition detected in state 8413.

ERR_TEST_1

16#C010

Test time elapsed in state 8020 or 8030. NOT (S_OSSD_IN = TRUE AND NoExternalTest = TRUE)

ERR_TEST_2

16#C410

Test time elapsed in state 8020 or 8030. S_OSSD_IN = TRUE AND NoExternalTest = TRUE