FMS CMGZ411, Operating Manual

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Operating Manual CMGZ411/421
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12.3 Description of the parameters
Find offset feedback CMGZ411
Purpose: By pressing the enter key for 3 seconds, the actually measured value is stored as an offset value.
This function is used to compensate the weight of the roller and of the material.
Calibration feedback CMGZ411
Purpose: This parameter allows to adjust the display value to a value which is corresponding to the loaded
weight (= web tension).The microprocessor calculates a new gain factor in the background while
the display shows the feedback. The gain factor is changed by the up and down keys and stored
with
↵
key. The gain factor adjusted can be seen under Parameter „Value gain feedback“.
Calibration gain 1 feedback CMGZ411
Purpose: This parameter allows to adjust the display value to a value which is corresponding to the loaded
weight (= web tension).The microprocessor calculates a new gain factor in the background while
the display shows the feedback. The gain factor is changed by the up and down keys and stored
with
↵
key. The gain factor adjusted can be seen under Parameter „Value gain feedback“. Gain
switching is activated by digital input 3 (terminal b6).
Calibration gain cosine at U1 CMGZ411
Purpose: This parameter allows to adjust the display value to a value which is corresponding to the loaded
weight (= web tension) when cosine correction is active.The microprocessor calculates a gain
factor in the background which will result a changed display value. The gain factor is changed by
the up and down keys. If the effective value is shown, the gain factor and the referring input
voltage are stored with
↵
key. Proceed with „Calibration gain cosine at U2“
Calibration gain cosine at U2 CMGZ411
Purpose: If the voltage U2 is applied to the correction input (terminals d6 / d8), this parameter allows to
adjust the display value to a value which is corresponding to the loaded weight (= web tension)
when cosine correction is active.The microprocessor calculates a gain factor in the background
which will result a changed display value. The gain factor is changed by the up and down keys. If
the effective value is shown, the gain factor and the referring input voltage are stored with
↵
key.
Proceed with „Calibration gain cosine at U3“
Calibration gain cosine at U3 CMGZ411
Purpose: If the voltage U3 is applied to the correction input (terminals d6 / d8), this parameter allows to
adjust the display value to a value which is corresponding to the loaded weight (= web tension)
when cosine correction is active.The microprocessor calculates a gain factor in the background
which will result a changed display value. The gain factor is changed by the up and down keys. If
the effective value is shown, the gain factor and the referring input voltage are stored with
↵
key.