Controls how tapped branches are dimensioned.
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Dimension tapped branches on actual fitting components, such as valves, flanges, and so forth.
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Dimension tapped branches on pipe-type components, such as elbows, tees, pipe, and so forth.
Switch Settings
The following settings are available for Option Switch 121:
SWITCH POSITION 1 - Tapped Branches on Fitting Components
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0 |
Turn on tapped branch dimensions for the main pipeline. This is the default setting. |
|
1 |
Turn off tapped branch dimensions. |
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2 |
Turn off tapped branch dimensions except for those on pipe and pipe-type components. |
SWITCH POSITION 2 - Tapped Branches on Pipe Components
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0 |
Turn off tapped branch dimensions. This is the default setting. |
|
1 |
Turn on tapped branch dimensions. |
|
2 |
Turn off tapped branch dimensions, except for those on pipe and pipe-type components. |
SWITCH POSITION 3 - Tapped Branches on Pipe Fittings
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0 |
Suppress dimensioning of tapped branches on pipe fittings. |
|
1 |
Dimension tapped branches on pipe fittings. |
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The settings that you define for switch positions 1, 2, and 3 have a direct impact on the dimensioning behavior of switch 81, positions 4, 5, & 6 and 7 & 8. For more information, see Option Switch 81: Dimensions (Branches).
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A tapped branch is a collection of components attached to a connection tapping point.
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You can output tapped branches on the isometric drawing in either dimensioned, undimensioned, or partially dimensioned form.
Switch Layout
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Related Program Development Specifications |
Version |
Date |
|
Introduced |
1.0.0 |
APR 1983 |
|
Dev. No. 9 - Fitting Tap Facility |
5.2.0 |
MAR 1987 |
|
Dev. No. 70A - Taps on Pipe Components |
7.14.0 |
MAR 1998 |
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Related Option Switches |
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Option Switch 120: Tapping (Branch Scale) |
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Option Switch Detail Sketch |
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