Miller Electric DS-64M Swingarc Welder User Manual


 
OM-1588 Page 25
8-5. Security
The security feature allows a mini-
mum and maximum range limit to
be defined for Trim, inches per min-
ute (IPM), and ShpArc (see Section
12).
When the security lock is Off, the
full range of values is available for
each parameter.
When the security lock is On, the
range of values available for each
parameter is the defined value plus
or minus the defined range.
For example, if the IPM value is de-
fined as 125, and the range is de-
fined as 50, the actual range of
available IPM is 75 to 175 IPM (125
minus 50, and 125 plus 50).
1 Card Display
2 Moving Line
Moving line is under value that can
be changed. Change program
number to access desired program.
3 Lock On/Off
Toggles security feature On or Off.
Definable values are displayed
when Lock On is selected. Use side
panel controls to change values.
4 Trim And Range Display
5 IPM And Range Display
6 ShpArc And Range Display
Definable Values (Standard
Motor):
Trim: 099 Range: 099
IPM: 50780 Range: 0780
ShpArc : 020 Range: 020
In the example displays, the
operator could change the value of
Trim to 55 and its Range to ±10.
Also, the operator could change the
value of IPM to 225 and its Range to
±100 IPM from programmed
values. If the range settings are left
at 0, the operator cannot change
values from those programmed.
. The security feature works only when a data card is inserted.
Sequence
Dua l Sc hd
Car d
>Secur i ty
>Prog 1
Lock Of f
1
Press
Mode
Turn
Unit
On
Select
Prog 1
>L o c k O f f
2
Prog 1
>L o c k On
Trim 50
Range 0
5 Times
Side Panel
Parameter
Select
Increase/
Decrease
Prog 1
Lock On
>T r i m 5 0
Range 0
Increase/
Decrease
Lock On
Trim 55
>Range 0
IPM 200
Increase/
Decrease
Increase/
Decrease
Trim 55
Range 10
>I PM 20 0
Range 0
Trim 55
Range 10
IPM 225
>Range 0
IPM 225
Range 10
>S h p A r c 0
Range 3
Prog 1
Lock On
>T r i m 5 5
Range 0
Side Panel
Parameter
Select
Side Panel
Parameter
Select
Side Panel
Parameter
Select
Side Panel
Parameter
Select
Increase/
Decrease
Trim 55
Range 10
IPM 225
>Range 10 0
Side Panel
Parameter
Select
Lock On
Trim 55
>Range 10
IPM 200
Trim 55
Range 10
>I PM 22 5
Range 0
3
4
5
>P r o g 1
Lock On
Trim 55
Range 10
Side Panel
Parameter
Select
6