ETH-messtechnik gmbh
D-74415 Gschwend P.O. 16
Nr.: 162e
Operating Instructions GMV2-K
revised: 09.05.2019
Rev.: 0
Subject to change without prior notice
21
8.5
Alphanumeric texts
The maximum length of the ID text and the description text is 12 characters.
The texts can be input via the keyboard or with a barcode scanner (see below).
Keyboard:
Use the “+” und “-“ keys to select blank, the letters A
–
Z and numbers 0
–
9:
The “+” and “-“ keys react dynamically, i.e. a brief keystroke changes the number slowly. The number changes quicker
when you hold the keys pressed longer. By hitting the “==> key” you move the cursor ( _ )
–
as well as the data entry
position
–
to the right. After the 12th character the cursor is repositioned at the beginning of the text. You can delete
existing text with the Return key and terminate the text input with the OK key.
Barcode scanner (optional):
You can input these texts more conveniently and quicker with a barcode scanner. You can order
a barcode scanner
as an
accessory from ETH. Please read the user manual for the scanner before using it. The scanner allows you to use the
characters minus, period and slash (standard). The extended Code 39 allows you to use the entire ASCII character set.
When the text has been scanned, you can still edit it from the keyboard. It has to be acknowledged with the OK key. For
connection to the GMV2-K see page 8.
9
The parameter set
9.1 Introduction
GMV2-K allows complex measurements in screwing technology and offers numerous monitoring and control functions.
The torque can be evaluated in very different ways. All values and settings that influence the procedure and type of
measurement and processing are called parameters.
Typically, the parameters are precisely adapted for the screwing task at hand. It makes sense to assemble all individual
parameters for a screwing sequence in one parameter set. GMV2-K can save 49 such parameter sets. A wide range of
screwing operations can thus be carried out conveniently and in quick succession. When the system is switched on, the last
actual set is selected.
A parameter set must therefore be programmed before measurements can be taken.
9.2
Description text for parameter sets
Menu -> Param -> Param set -> New -> Program (for newly created parameter sets)
Menu -> Param -> Param set -> Change -> Edit (to edit existing parameter sets)
We recommend you write a small text describing the parameter set in order to make it easier to choose a particular set and
to avoid operator errors. This text is displayed at the bottom of the screen. The maximum 12 character long alphanumerical
text is entered at the end of the parameter set programming.
Note: “More settings” must be enabled in the function settings (Menu-> Param-> Setting -> Function)!
9.3
Parameter set "0"
Menu -> Measure
Even when you enter limits directly, you use a parameter set. Please note that set number "0" has different features with
respect to other sets. Since parameter set "0" contains the current settings, it is always overwritten when another set is
selected. It can however be copied to another number. See Sec. 9. 7.
The evaluation of the measurement is based on the values in the parameter set, however changes can be made to set number
"0" at any time. The measured values cannot therefore be stored for parameter set number "0"! It only serves to determine
the individual parameters experimentally.
This set cannot be selected directly: it is therefore disabled. Parameter set "0" is automatically selected when individual
values are changed in a stored parameter set. This can be seen on the parameter set display on the top left of the screen.
Blanks A B C ... Y Z 0 1 2 3 4 5 6 7 8 9
+
-
Summary of Contents for GMV2-K
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