ABB AV1 Operating Instructions Manual page 123

Q
Quick start .................................................................. B-1
Calibration........................................................... B-11
Mounting ............................................................... B-2
Tubing................................................................... B-5
Wiring.................................................................... B-8
R
Radio frequency interference (RFI) .......................... 3-15
Reference documents ................................................ 1-6
Repeatability............................................................... 1-8
Replacement procedures ........................................... 8-1
Replacing
Cam ...................................................................... 8-5
Diaphragm assembly ............................................ 8-5
Gain hinge spring.................................................. 8-2
I/P assembly ......................................................... 8-4
Manifold ................................................................ 8-1
Pilot valve assembly ............................................. 8-4
Resolution .................................................................. 1-8
Reverse acting ........................................................... 3-6
Short stroking ............................................................. 4-4
Graph.................................................................... 4-5
Single acting actuator tubing connections ...... 3-11, 3-12,
3-13, B-6, B-7
Span adjustment ........................................................ 4-3
Graph.................................................................... 4-5
Short stroking........................................................ 4-4
Split ranging.......................................................... 4-4
Spare parts
Additional .............................................................. 9-3
Specifications
Positioner.............................................................. 1-7
Accuracy ......................................................... 1-8
Air consumption .............................................. 1-8
Capacity .......................................................... 1-8
Deadband ....................................................... 1-8
Enclosure classification................................... 1-8
Gain ................................................................ 1-8
Humidity limits................................................. 1-9
Hysteresis ....................................................... 1-8
Input impedance ............................................. 1-7
Input range...................................................... 1-7
Linearity .......................................................... 1-8
Materials of construction ................................. 1-8
Pneumatic connections................................... 1-8
Repeatability ................................................... 1-8
Resolution ....................................................... 1-8
S
Standard stroke range .....................................1-8
Supply pressure ..............................................1-8
Supply pressure effect.....................................1-8
Temperature limits...........................................1-9
Vibration effect ................................................1-8
Weight .............................................................1-9
Speed..........................................................................4-5
Speed adjustment
Orifice ....................................................................4-6
Pilot valve stroke ...................................................4-6
Split ranging ................................................................4-4
Graph ....................................................................4-5
Stroke adjustment, pilot valve .....................................8-7
Stroke range, standard ...............................................1-8
Supply pressure ..........................................................1-8
Supply pressure effect ................................................1-8
Temperature limits ......................................................1-9
Troubleshooting ..........................................................6-1
Positioner errors ....................................................6-1
Troubleshooting calibration.........................................4-8
Tubing .........................................................................3-8
Air supply filtering..................................................3-8
Air supply pressure ...............................................3-8
Air supply quality ...................................................3-9
Connections ..........................................................3-9
Double acting actuator .......................... 3-14, B-8
Port locations........................................... 3-9, B-5
Single acting actuator .. 3-11, 3-12, 3-13, B-6, B-7
U
Unpacking ...................................................................3-1
Vibration effect ............................................................1-8
W
Weight.........................................................................1-9
Wiring
AV1 .....................................................................3-13
AV2 .....................................................................3-10
Grounding ...........................................................3-11
Wiring requirements..................................................3-15
Zero adjustment ..........................................................4-1
Graph ....................................................................4-4
Index
(continued)
T
V
Z
Index - 3