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MODEL 9110-00A REMOTE SET REGULATOR
1.1
PRODUCT DESCRIPTION ...............................................................................................1-1
1.2
THEORY OF OPERATION ................................................................................................1-1
1.2.1
Analog Regulator Model .....................................................................................................1-1
1.2.2
Guard Input ..........................................................................................................................1-4
1.2.3
Current Output .....................................................................................................................1-4
1.2.4
Raise/Lower Regulator Model . ............................................................................................1-6
1.3
DATA PLATE .......................................................................................................................1-6
2.1
GENERAL .............................................................................................................................2-1
2.2
MOUNTING ..........................................................................................................................2-1
2.2.1
Two-Inch Pipe Mounting .....................................................................................................2-1
2.2.2
In-Line Mounting .................................................................................................................2-1
2.3
PRESSURE CONNECTIONS .............................................................................................2-2
2.3.1
General Piping ......................................................................................................................2-2
2.3.2
Moisture in Lines .................................................................................................................2-3
2.3.3
Line Size ................................................................................................................................2-4
2.3.4
Venting ..................................................................................................................................2-4
2.4
INTERNAL ACCESS ...........................................................................................................2-4
2.4.1
Body and Cover ....................................................................................................................2-4
2.4.2
Electrical Conduit Port ........................................................................................................2-5
2.5
INSTALLATION IN HAZARDOUS LOCATIONS ...........................................................2-5
3.1
USING OPTION SWITCHES ............................................................................................3-1
3.1.1
Switch Functions ..................................................................................................................3-2
3.2
ANALOG INPUT MODELS ................................................................................................3-2
3.3
RAISE/LOWER MODELS ...................................................................................................3-2
3.3.1
Continuous Signal ................................................................................................................3-3
3.3.2
Incremental Signal ...............................................................................................................3-3
3.4
INPUT FILTER ....................................................................................................................3-4
3.5
GUARD INPUT ....................................................................................................................3-5
3.5.1
Guard logic ............................................................................................................................3-5
3.5.2
Static or Dynamic Guard Input ..........................................................................................3-5
3.6
OUTPUT RATE OF CHANGE ............................................................................................3-5
3.7
ANALOG FAILURE MODES (Fail Hold & Fail Zero) .....................................................3-6
4.1
GENERAL .............................................................................................................................4-1
4.2
TERMINAL BLOCK IDENTIFICATION ..........................................................................4-1
9110 Remote Set Regulator
CI-9110
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