Controls how sections of falling pipelines, that is, downward slopes, are indicated on the isometric drawing. This switch determines the method of how the fall value is numerically indicated on the isometric drawing from one of the options listed belwo. A further option suppresses fall type slope indication.
Switch Settings
The following settings are available for Option Switch 19:
SWITCH POSITION 1 - Fall Depiction
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0 |
Show falls as an angle, for example, Fall 1.5 °. This is the default. |
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1 |
Show falls as a ratio, for example, Fall 1:38. |
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2 |
Show falls as a percentage, for example, Fall 2.6%. |
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3 |
Show falls as a gradient, for example, Fall 1.6 GRAD |
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4 |
Show falls as an Imperial incline, for example, 5/16" per foot. |
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5 |
Show falls as metric incline, for example, Fall 26mm per m. |
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6 |
Suppress falling line indication. |
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7 |
Show only the Fall indicator symbol. Suppress output of associated text. |
SWITCH POSITION 2 - Accuracy of Sloping Pipeline Indication
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Fall shown as an Angle |
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0 |
Output angle to nearest 10th degree. |
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1 |
Output angle to nearest degree. |
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2 |
Output angle to nearest 100th degree. |
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3 |
Output angle to nearest degree and minutes. |
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Fall shown as a Ratio |
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0 |
Output ratio to nearest 5 when greater than 1:30. |
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1 |
Output ratio to nearest 5 when greater than 1:100. |
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2 |
Output ratio to nearest 1. |
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3 |
Output ratio to nearest 25 when greater than 1:500. |
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Fall shown as an Percentage |
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0 |
Output percentage to nearest whole value. |
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1 |
Output percentage to nearest 1 decimal place. |
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2 |
Output percentage to nearest 2 decimal places. |
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Fall shown as an Gradient |
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0 |
Output gradient to nearest 10th grad. |
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1 |
Output gradient to nearest grad. |
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2 |
Output gradient to nearest 100th grad. |
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Fall shown as an Imperial Incline (only when dimensions in decimal inches) |
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0 |
Output incline to nearest 16th of an inch per foot. |
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1 |
Output Incline to nearest 100th of an inch per foot. |
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Fall shown as an Metric Incline |
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0 |
Output incline to nearest 5mm’s per meter. |
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1 |
Output incline to nearest mm per meter. |
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2 |
Output incline to nearest 10mm’s per meter. |
Switch Layout
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Related Program Development Specifications |
Version |
Date |
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Introduced |
1.0.0 |
APR 1983 |
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8.11.0 Release Notes |
8.11.0 |
APR 1983 |
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11.2.0 Release Notes |
11.2.0 |
DEC 2012 |
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Related Option Switches |
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N/A |
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Option Switch Detail Sketch |
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