D200160X012
Fisher Controls International, Inc. 1983, 1997; All Rights Reserved
Fisher, Fisher-Rosemount, and Managing The Process Better are marks
owned by Fisher Controls International, Inc. or Fisher-Rosemount Systems, Inc.
All other marks are the property of their respective owners.
4195KA,
K
B
, a
n
d K
C S
eries Gaug
e P
ressure
Controllers
Contents
1. Introduction
Scope of Manual 1–3.
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Description 1–3
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Specifications 1–3
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2. Installation
Controller Mounting Orientation 2–1.
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Pipestand Mounting 2–1.
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Panel Mounting 2–1.
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Wall Mounting 2–1.
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Actuator Mounting 2–1.
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Pressure Connections 2–1.
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Process Pressure Connection 2–1.
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Supply Pressure Connection 2–3.
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Remote Set Point (suffix letter M)
Pressure Connection 2–3.
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External Feedback Pressure Connection
(4195KB Series Controllers Only) 2–4.
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Vent 2–4
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3. 4195KA Series Proportional-Only Con-
trollers
Adjustments for 4195KA Series Controllers 3–1.
. .
Manual Set Point Adjustment 3–1.
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Remote Set Point (suffix letter M)
Adjustment 3–1.
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Proportional Band Adjustment (PB ADJ) 3–1.
. . .
Changing Controller Action 3–2.
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Switching The Auto/Manual Station
(suffix letter E) 3–2.
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Prestartup Checks for 4195KA Series
Controllers 3–2.
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Startup for 4195KA Series Controllers 3–3.
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Calibration of 4195KA Series Controllers 3–3.
. . . .
General Calibration Instructions 3–3.
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Process Indicator Zero and Span
Calibration 3–3.
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Remote Set Point (suffix letter M)
Zero and Span Calibration 3–4.
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Flapper Alignment 3–6.
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Principle of Operation for 4195KA Series
Controllers 3–6.
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Overall Operation 3–6.
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Remote Set Point (suffix letter M)
Operation 3–7.
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Auto/Manual Station (suffix letter E)
Operation 3–7.
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4. 4195KB Series Proportional-Plus-Re-
set Controllers and 4195KC Series Pro-
portional-Plus-Reset-Plus-Rate Control-
lers
Adjustments for 4195KB and KC Series
Controllers 4–1.
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Manual Set Point Adjustment 4–1.
. . . . . . . . . . . . .
Remote Set Point (suffix letter M)
Adjustment 4–1.
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Proportional Band Adjustment (PB ADJ) 4–1.
. . .
Changing Controller Action 4–2.
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Reset Adjustment 4–2.
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Rate Adjustment 4–2.
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Anti-Reset Windup (suffix letter F)
Adjustment 4–2.
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Switching the Auto/Manual Station
(suffix letter E) 4–2.
. . . . . . . . . . . . . . . . . . . . . . .
Prestartup Checks for 4195KB and
KC Series
Controllers 4–3.
. . . . . . . . . . . . . . . . . .
Startup for 4195KB and KC Series
Controllers 4–3.
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Calibration of 4195KB and KC Series
Controllers 4–4.
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
General Calibration Instructions 4–4.
. . . . . . . . . . .
Process Indicator Zero and Span
Calibration 4–4.
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Remote Set Point (suffix letter M)
Zero and Span Calibration 4–6.
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Flapper Alignment 4–6.
. . . . . . . . . . . . . . . . . . . . . .
Anti-Reset Windup (suffix letter F)
Differential Relief Valve Calibration 4–8.
. . . . .
Principle of Operation for 4195KB and
KC Series Controllers 4–9.
. . . . . . . . . . . . . . . . . .
Overall Operation 4–9.
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Anti-Reset Windup (suffix letter F)
Operation 4–11.
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Instruction Manual
Form 5207
March 1997
4195KA, KB, and KC Series
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