Emerson Fisher 4195K Handbook

(0 Votes) | (0)
Page / 124
www.Fisher.com
Fisherr 4195KA, KB, KC, and KS Gauge Pressure
Controllers
Contents
1. Introduction
Scope of Manual 4.............................
Description 4.................................
Specifications 4...............................
Educational Services 4.........................
2. Installation
Controller Mounting Orientation 9...............
Pipestand Mounting 9.........................
Panel Mounting 10............................
Wall Mounting 11.............................
Actuator Mounting 11.........................
Pressure Connections 12.......................
Process Pressure Connection 12..............
Supply Pressure Connection 12..............
Remote Set Point (suffix letter M)
Pressure Connection 13..................
External Feedback Pressure Connection
(4195KB Controllers Only) 13.............
Vent 14......................................
3. 4195KA Proportional‐Only Controllers
Adjustments for 4195KA Controllers 15...........
Manual Set Point Adjustment 15.............
Remote Set Point (suffix letter M)
Adjustment 16..........................
Proportional Band Adjustment (PB ADJ) 16.....
Changing Controller Action 16...............
Switching The Auto/Manual Station
(suffix letter E) 17.......................
Prestartup Checks for 4195KA Controllers 17......
Startup for 4195KA Controllers 18...............
Calibration of 4195KA Controllers 18.............
General Calibration Instructions 19...........
Process Indicator Zero and Span Calibration 19.
Remote Set Point (suffix letter M)
Zero and Span Calibration 21..............
Flapper Alignment 22......................
Principle of Operation for 4195KA Controllers 23...
Overall Operation 23.......................
Remote Set Point (suffix letter M)
Operation 24...........................
Auto/Manual Station (suffix letter E)
Operation 24...........................
4. 4195KB Proportional‐Plus‐Reset
Controllers and 4195KC
Proportional‐Plus‐Reset‐Plus‐Rate Controllers
Adjustments for 4195KB and KC Controllers 25.....
Manual Set Point Adjustment 25.............
Remote Set Point (suffix letter M)
Adjustment 26..........................
Proportional Band Adjustment (PB ADJ) 26.....
Changing Controller Action 26...............
Reset Adjustment 27.......................
Rate Adjustment 27........................
Anti‐Reset Windup (suffix letter F)
Adjustment 27..........................
Switching the Auto/Manual Station
(suffix letter E) 27.......................
Prestartup Checks for 4195KB and KC
Controllers 28..............................
Startup for 4195KB and KC Controllers 28.........
Calibration of 4195KB and KC Controllers 30.......
General Calibration Instructions 30...........
Process Indicator Zero and Span
Calibration 30..........................
Remote Set Point (suffix letter M)
Zero and Span Calibration 32..............
Flapper Alignment 33......................
Anti‐Reset Windup (suffix letter F)
Differential Relief Valve Calibration 35......
Principle of Operation for 4195KB and KC
Controllers 36..............................
Overall Operation 36.......................
Anti‐Reset Windup (suffix letter F)
Operation 39...........................
Remote Set Point (suffix letter M)
Operation 39...........................
Auto/Manual Station (suffix letter E)
Operation 40...........................
External Feedback Operation 41..............
5. 4195KS Differential Gap Controllers
Operating Information 42......................
Adjustments for 4195KS Differential Gap
Controllers 43..............................
Manual Set Point 43........................
Remote Set Point (Option M) 43.............
Proportional Band (Differential Gap) 43.......
Changing Controller Action 43...............
Instruction Manual
D200160X012
4195K Controllers
December 2012