Pin Description - StatisticDataStorage_2
|
Input |
Data Type |
Description |
|---|---|---|
|
i_xEn |
BOOL |
TRUE: Enables the function block. FALSE: Disables the function block. Refer also to detailed description of i_xEn. |
|
i_xFwd |
BOOL |
Forward command from the hoist axis. NOTE: It is not possible to run forward (i_xFwd) and reverse (i_xRev) at the same time. The FB accepts the first command in time if both inputs are TRUE. TRUE: Forward FALSE: Not forward |
|
i_xRev |
BOOL |
Reverse command from the hoist axis. NOTE: It is not possible to run forward (i_xFwd) and reverse (i_xRev) at the same time. The FB accepts the first command in time if both inputs are TRUE. TRUE: Reverse FALSE: Not reverse |
|
i_xRstOps |
BOOL |
Reset input to clear the following retained values on a rising edge: oq_rOpHrs oq_dwOpNb oq_dwPlsNb oq_dwBtrkNb TRUE: Active FALSE: Inactive |
By setting the i_xEn input to FALSE the output states will be overwritten by a defined fallback state which is specific for each function block.
As soon as the function block gets enabled again the output states will be updated corresponding to the function block behavior as described above. There is no additional action required from you to re-establish the enabled state.
The fallback states of StatisticDataStorage_2 are given in the table below.
|
Output |
Data Type |
Fallback State |
|---|---|---|
|
q_xEn |
BOOL |
FALSE |
|
q_rOpHrs |
REAL |
not altered - retained value |
|
q_dwOpNb |
DWORD |
not altered - retained value |
|
q_dwPlsNb |
DWORD |
not altered - retained value |
|
q_dwBtrkNb |
DWORD |
not altered - retained value |
|
Output |
Data Type |
Description |
|---|---|---|
|
q_xEn |
BOOL |
Displays the status of the enable parameter input i_xEn. If the output stays FALSE although i_xEn is TRUE, an EcoStruxure Machine Expert controller platform cannot be detected. TRUE: Function block enabled. FALSE: Function block disabled. |
|
q_rOpHrs |
REAL |
Displays the actual value of operating hours of the monitored axis. Scaling/Unit: 1 hour |
|
q_dwOpNb |
DWORD |
Displays the actual number of operations of the monitored axis. Each forward and each reverse command is increasing the number by one.. Scaling/Unit: 1 operation |
|
q_dwPlsNb |
DWORD |
Displays the actual number of pulsating incidents of the monitored axis. Scaling/Unit: 1 pulse Refer to detailed description below this table. |
|
q_dwBtrkNb |
DWORD |
Displays the actual number of backtracking incidents of the monitored axis. Scaling/Unit: 1 operation Refer to detailed description below this table. |
A pulsating incident is defined as followed:
oA falling edge on a forward command followed by a rising edge of a forward command within 2 seconds.
oA falling edge on a reverse command followed by a rising edge of a reverse command within 2 seconds.
A backtracking incident is defined as followed:
oA falling edge on a forward command followed by a rising edge of a reverse command within 2 seconds.
oA falling edge on a reverse command followed by a rising edge of a forward command within 2 seconds.
