Siemens et 200sp - Page 78

Configuring/address space
4.3 Pulse train mode
Technology Module TM Pulse 2x24V (6ES7138‑6DB00‑0BB1)
Manual, 05/2019, A5E35061186-AB
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Feedback bit/value
Explanations
ERR_SLOT_VAL This bit indicates that the value in SLOT or LD_SLOT is invalid (when MODE_SLOT = 1) and was
not accepted.
As soon as the module has received a valid value from the control interface, ERR_SLOT_VAL is
automatically reset.
ERR_OUT_VAL This bit indicates that the value in OUTPUT_VALUE is invalid.
As soon as the module has received a valid value from the control interface, ERR_OUT_VAL is
automatically reset.
ERR_DQA This bit indicates a short-circuit or an overload at the output DQn.A. If you have enabled the diag-
nostics interrupt "Diagnostics DQA", the diagnostics interrupt "Error at digital outputs" is triggered
when this error occurs.
The bit is reset once you have acknowledged the error with RES_ERROR.
ERR_DQB This bit indicates a short-circuit or an overload at the output DQn.B or the attempted simultaneous
setting of the SET_DQA and SET_DQB control bits. If you have enabled the diagnostics interrupt
"Diagnostics DQB", the diagnostics interrupt "Error at digital outputs" is triggered when this error
occurs.
The bit is reset once you have acknowledged the error with RES_ERROR.
ERR_PULSE
This bit indicates an error in the pulse output.
ERR_LD This bit indicates that the value in SLOT or LD_SLOT (when MODE_SLOT = 0) is invalid and was
not accepted.
The bit is reset once you have acknowledged the error with RES_ERROR.
ERR_24V This bit indicates a short-circuit or an overload at output 24VDC If you have enabled diagnostic
interrupts, the diagnostic interrupt "Short circuit / overload of the sensor supply voltage" is triggered
when this error occurs.
The bit is reset once you have acknowledged the error with RES_ERROR.
ERR_PWR This bit indicates that supply voltage L+ is too low. If you have enabled the diagnostic interrupts,
the diagnostic interrupt "Supply voltage fault" is triggered when an error occurs.
As soon as supply voltage L+ is sufficiently high again, ERR_PWR is automatically reset.
The bit is not set if no supply voltage is present.
STS_SW_ENABLE This bit indicates the status of the SW enable.
• 0 means: SW enable not active
• 1 means: SW enable active
STS_READY This bit indicates that the module is supplying valid user data. The module is started and config-
ured.
STS_LD_SLOT A status change (toggling) of this bit indicates that the LD_SLOT load request was detected and
executed (when MODE_SLOT = 0).
STS_DI
This bit indicates the status of the digital input DIn.0.
STS_DQA
This bit indicates the status of the digital output DQn.A.
STS_DQB
This bit indicates the status of the digital output DQn.B.
STS_ENABLE
This bit indicates that an output sequence is active.
SEQ_CNT
This value indicates the number of completed output sequences as sequence counter.