Document OMSL=closed_loop doesn't work with constant DOL
Fixes lp: #1844537
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committed by
Andrew Johnson
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3881328f2f
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87c68663f3
@@ -65,9 +65,9 @@ C<losed_loop> or C<supervisory>. If C<supervisory> is specified, the value
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in the VAL field can be set externally via dbPuts at run-time. If
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C<closed_loop> is specified, the VAL field's value is obtained from the
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address specified in the desired output location (DOL) field which can be a
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database link, a channel access link, or a constant. To achieve continuous
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control, a database link to a control algorithm record should be entered in
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the DOL field.
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database link or a channel access link, but not a constant. To achieve
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continuous control, a database link to a control algorithm record should be
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entered in the DOL field.
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L<Address Specification> presents more information on database addresses
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and links. L<Scanning Specification> explaines the effect of database
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