Burkert 8694 - Sig.error; Configuration of Cable Break Detection (Only for Variant Without Fieldbus Communication); BINARY.IN (Variant); Configuration Of The Digital Input (Only For Variant Without Fieldbus Communication)

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Operation and function
16.2.7 SIG.ERROR -
Conguration of cable break detection (only for variant without
eldbus communication)
The cable break detection function (SIG.ERROR) is used to detect a fault on the input signal.
Cablebreakdetectioncanbeselectedfora4–20mAsignalonly:
Faultifinputsignal≤3.5mA(±0.5%ofnalvalue,hysteresis0.5%ofnalvalue)
If0–20mAisselected,cablebreakdetectioncannotbeselected.
A signal error is indicated on the device by the LED 1 for activated cable break detection (error or out of
spezication).
Safetypositionforactivated cable break detection:
Active safe position function (SAFEPOS)
If a fault is detected, the actuator moves to the position set under safe position function.
Inactive safe position function (SAFEPOS)
If a fault is detected, the actuator moves to the end position which it would assume in the isolated state.
16.2.8 BINARY.IN (variant) -
Conguration of the digital input (only for variant without
eldbus communication)
The following settings can be implemented:
• Approach the safety position
• Starting the function X.TUNE
Safetyposition
Digital input = 1 → Approach the safety position.
Active safety position function (SAFEPOS)
The actuator moves to the position set under safe position function.
Inactive safety position function (SAFEPOS)
The actuator moves to the end position which it would assume in the isolated state.
StartingthefunctionX.TUNE
Digital input = 1 → Starting X.TUNE.
english
Type 8694 REV.2