Eurotherm 3216i User's Guide download pdf (Page 34)

Alternatively, a digital input may have been set by

selecting T in the quick codes (section 4.1) to provide

this function via an external source such as a switch

or pushbutton. In this case pressing the button will

have the same effect as selecting ‘On’ in 2 above.

4.4.1 Tare Correction

Tare correction can be made in Operator Level 1. It is

used, for example, when it is required to weigh the

contents of a container but not the container itself.

The procedure is to place the empty container on the

weigh bridge and ‘zero’ the indicator. Since it is

likely that following containers will have different

tare weights the tare function is available in operator

level 1.

1. With the empty container placed on the weigh

cell, repeatedly press

until TARE is

displayed.

2. Press

to select On

3. The weight of the container will automatically

be taken form the total weight.

4. FaiL will be displayed if the tare function

fails, for example, if the weight is outside the

high and low limits or a sensor break condition

occurs. In this case correct the fault and repeat

the procedure.

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Eurotherm 3216i User's Guide Page 34