List of Figures
No.
8-3.
8-4.
Stroke Adjustment Screws .......................................................................................................8-8
9-1.
Mounting Kits............................................................................................................................9-6
9-2.
Bypass Valve Assembly ...........................................................................................................9-8
9-3.
Type AV1 Positioner ............................................................................................................... 9-11
9-4.
Type AV2 Positioner (Page 1 of 2) .........................................................................................9-16
9-4.
Type AV2 Positioner (Page 2 of 2) .........................................................................................9-17
A-1.
Terminal Block Connections .................................................................................................... A-2
A-2.
Schematic Diagram ................................................................................................................. A-4
A-3.
A-4.
Calibration Features for 4 to 20-mA Position Transmitter ....................................................... A-6
A-5.
B-1.
B-2.
B-3.
Drive Arm Connections............................................................................................................ B-4
B-4.
Cam Roller Alignment.............................................................................................................. B-4
B-5.
Port Locations ......................................................................................................................... B-5
B-6.
B-7.
B-8.
B-9.
B-10.
B-11.
Wiring Connections ................................................................................................................. B-9
B-12.
Calibration Adjustments........................................................................................................... B-9
C-1.
Cam A, Square Root Relationship........................................................................................... C-1
C-2.
Cam B, Linear Relationship..................................................................................................... C-2
C-3.
Cam C, Square Relationship ................................................................................................... C-2
C-4.
Regulated Device Characteristics ........................................................................................... C-4
C-5.
Desired Control ....................................................................................................................... C-4
C-6.
Cam Characteristics ................................................................................................................ C-5
C-7.
Graph to Cam Data Transfer ................................................................................................... C-7
D-1.
List of Tables
No.
1-1.
Reference Documents..............................................................................................................1-6
1-2.
Nomenclature ...........................................................................................................................1-6
1-3.
1-4.
Type AV ˘˘˘˘1˘˘ Potentiometric Position Transmitter Specifications........................................1-11
1-5.
Type AV ˘˘˘˘2 ˘˘ 4 to 20-mA Position Transmitter Specifications.............................................1-11
1-6.
Agency Approvals ..................................................................................................................1-12
1-7.
Accessories ............................................................................................................................1-12
1-8.
1-9.
Speed Control Orifices ...........................................................................................................1-13
1-10.
Pressure Gages .....................................................................................................................1-13
1-11.
iv
iv
(continued)
Title
Title
Page
Page
I-P88-21C