100-214-251 REV. 05 85
* Only valid when SW1-1 is ON
For further information on setting DIP switches, refer to Section 4.11.1 Setting DIP
Switches DIP Switches.
6.1.1.5Down speed adjustment
If necessary alter the carriage’s down speed by adjusting the DOWN SPEED control on the
front panel. For further details on using this control, see Figure 2.2 Front Panel Controls,
IW Front Panel, callout 3. You can also adjust the Stroke Length as described in Section
4.10 Adjusting Welder Height and Aligning the Horn.
6.1.2 Using Weld Modes
The following sections describe how to use weld modes with their associated parameters.
6.1.2.1Time Mode
Use Time mode when consistency of welder cycle time is an important part of your
operation. For example, use in automated systems where the welder cycle time must be
limited to maintain overall system speed.
For IW+ only, in Time mode, the Time + and - Limits are active. The Collapse and
Absolute + Limits act as safeties. If reached, they will override the controlling parameter
and terminate Weld time. Use limits to monitor the weld cycle, by comparing actual values
to the set limits.
SW1-3* ON Weld Time starts when ULS becomes inactive.
Table 6.3 Pretrigger Settings
DIP Switch
Pretriggering
Settings
Result
100-214-251 IWoper.book Page 85 Friday, June 16, 2017 4:12 PM
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