KEYENCE GT2-70 Series - Manual (Page 10)

10 GT2-70-M-E
■ Basic setting mode
You can set the following functions in the basic setting mode.
The settings for items numbered 16 and higher are different
depending on the amplifier unit being used.
When using a model other than GT2-71MCN/MCP (analog output type)
When using GT2-71MCN/MCP (analog output type)
● How to enter the basic setting mode
Enter the basic setting mode by the following procedure.
• In the main display, press the [MODE] button and the [SET] button
at the same time for at least two seconds.
No. Item Description
Measurement
direction change Set the "Normal" or "Reverse" to set the measurement
value to increase or decrease based on position.
Multiplier Set the ratio of the detected value.
Output mode Set "ON (N.O.)" or "OFF (N.C.)" for output judgment.
Displayed
number of digits
Set the number of display digits.
Hysteresis Set the hysteresis value.
Batch input
setting Set to make input to all added expansion units when
an input is made to the input line of the main unit.
No. Item Description
Special output
setting
Select the function of the special output lines.
-
Limit output HH
side teaching
Set the reference position where the limit
output turns on toward the spindle contraction
side when the "Lt.USEr" is selected in
.
Limit output HH
side criterion
position setting With the reference position being 0, set the
position where the limit output of the
contraction side turns on.
-
Limit output LL
side teaching
Set the reference position where the limit
output turns on toward the spindle extension
side when the "Lt.USEr" is selected in
.
Default
Static hold delay stability criterion
User
Only available when "Stb.d" is selected in [ Self timing delay type].
Setting value
input screen
Static hold delay stability width
Only available when "USEr" is selected in [ Static hold delay stability criterion].
* Displayed only when two or more expansion units are connected.
Calculation
not used
Calculation mode setting
Calculation mode
Calculation only mode*
Only available when an expansion unit is connected.
Only available when an expansion unit is connected.
An item other than "noCALc" is selected for [ Calculation mode].
* This is not displayed when "CAL.noH" is selected for [ Calculation mode].
Calculation method
Max. value
Min. value
Flatness
Average
Reference
difference*
Twist
Warpage
Thickness
Limit output LL
side criterion
position setting With the reference position being 0, set the
position where the limit output extension side
turns on.
No. Item Description
Analog range
setting Set the analog output range to "dEFALt (head
stroke)" or "FrEE (free range)".
Free range
settings (Hi side) Set the Hi side for the free range setting
when "FrEE" is selected in 16.
Free range
settings (Lo side) Set the Lo side for the free range setting
when "FrEE" is selected in 16.
No. Item Description
GT2-71
[SET] button
[MODE] button
Main screen
Normal
Measurement direction change
Reverse
Only available when a value other than "CAL.noH" is selected in [ Calculation mode].
Setting value
input screen
Multiplier
Only available when a value other than "CAL.noH" is selected in [ Calculation mode].
N.O.
Output mode
N.C.
Setting value
input screen
Displayed number of digits
Setting value
input screen
Hysteresis
Separate input
Concurrent input
Batch input setting
Available to set only on the main unit to which an expansion unit is added.