API APD 3200 Series User manual

Valve Positioner/Actuator/Controller, Factory Ranged APD 3200
Control Input: 0-1 V to 0-100 VDC or 0-10 mA to 0-1 ADC Position Feedback: Potentiometer, Current, or Voltage
Output: 8 A SPDT Relay with Neutral Position
OAutomatic or Manual Valve Control
OTest/Manual Positioning Buttons
OInput LoopTracker®LED
ORelay Status LEDs
OHigh Capacity Relay Contacts
ORemovable Plugs for Faster Installation
OInput/Power Isolation
OPotentiometer, Voltage or mA Feedback Models
Applications
When the valve position, as indicated by the feedback poten-
tiometer, becomes equal to the position as represented by the
control input, the relay will go to the neutral position and the
motor will halt.
A multi-turn deadband control allows precise tuning of the
motor response to eliminate hunting or oscillation.
Heavy-duty relay contacts allow the module to directly control
high capacity loads as long as the switching current with within
the limits shown at left.
Auto/Manual Switch
An Auto/Manual switch allows either closed-loop automatic
valve position control or manual positioning via the Open/
Close buttons.
The manual mode is useful for troubleshooting, calibration,
system testing or as a manual bypass.
LoopTracker
A green LoopTracker LED varies in intensity with changes in
the control input signal. Monitoring this LED can provide a
quick visual picture of your process at all times and save time
during initial startup and/or troubleshooting.
Removable Plugs
Control Input and Feedback
Factory configured, please specify input range and feedback
M01 and M420: input and feedback must be the same
API 3200 G: Voltage or mA input / potentiometer or
slidewire feedback
Voltage input: 0-1 V to 0-100 VDC
Current input: 0-10 mA to 0-1000 mADC
Pot. feedback: 0-100 Ωto 0-100 kΩ
Pot. excitation: 1.0 VDC nominal, 10 mA max.
API 3200 G M01: Voltage input / voltage feedback
Input and feedback: 0-1 V, 0-5 V, 1-5 V, 0-10 VDC
API 3200 G M420: mADC input / mADC feedback
Input and feedback: 0-20 mA, 4-20 mA, 10-50 mA
Control Input Impedance
Voltage: 200 kΩmin.
Current: 50 Ωtypical
Input Voltage Burden (Current)
1.25 VDC maximum
Common Mode Rejection
100 dB minimum
Input Calibration
Single-turn zero and span potentiometers
±10% of span adjustment range typical
Manual Controls
Automatic/manual switch. Manual open and close buttons.
LoopTracker
Variable brightness LEDs for input level and status
Relay Output
SPDT relay with neutral contact position
8 A max @ 240 VAC resistive load
An RC snubber is recommended for inductive loads
Deadband
12 turn potentiometer adjustable from 1 to 25% of span
Response Time
100 milliseconds nominal
Isolation
Power to input isolation
Housing and Connectors
IP 40, requires installation in panel or enclosure
For use in Pollution Degree 2 Environment
Mount vertically to a 35 mm DIN rail
Four 4-terminal removable connectors, 14 AWG max wire size
Ambient Temperature Range and Stability
–10°C to +60°C operating ambient
Better than ±0.02% of span per °C stability
QValve Position Controller
QLinear Actuator Controller
QDamper Controller
Optional—add to end of model number
UConformal coating for moisture resistance
Accessory—order as separate line item
API BP4 Spare removable 4 terminal plug, black
Options and Accessories
8 A max Relay
Output with
Neutral Position
Potentiometer, Voltage
or mA Feedback
Input LoopTracker
LED
Adjustable Relay
Deadband
Zero and Span for
Input
Connect Sink or
Source mA Input
Relay Status LED
Auto/Manual Switch
Manual Open/Close
Buttons
Model Input Position Feedback Control Output Power
APD 3200 Factory ranged, specify
DC voltage or current
range
Potentiometer feedback
0-100 Ωto 0-100 kΩ
SPDT relay with
neutral position
85-265 VAC or 60-300 VDC
APD 3200 D 9-30 VDC or 0-32 VAC
APD 3200 M01 Factory ranged, specify
DC voltage range
Voltage feedback
specify 0-1 V, 0-5 V,
1-5 V, 0-10 V or custom
SPDT relay with
neutral position
85-265 VAC or 60-300 VDC
APD 3200 D M01 9-30 VDC or 0-32 VAC
APD 3200 M420 Factory ranged, specify
DC current range
Milliamp feedback
specify 0-20 mA, 4-20,
mA, 10-50 mA or custom
SPDT relay with
neutral position
85-265 VAC or 60-300 VDC
APD 3200 D M420 9-30 VDC or 0-32 VAC
Dimensions
0.89" W x 4.62" H x 4.81" D
22.5 mm W x 117 mm H x 122 mm D
Height includes connectors
Power
85-265 VAC, 50/60 Hz or 60-300 VDC, 2 W maximum
D versions: 9-30 VDC or 10-32 VAC 50/60 Hz, 2 W maximum
Description
The APD 3200 controls the position of a valve or linear actuator
by comparing a DC input (control signal) to that of a position
feedback potentiometer or slidewire.
An SPDT relay provides bi-directional (open-close) signals to
drive a motor to open or close a valve. A bi-color LED indicates
the Open/Close relay contact status.
Switching Current (A)
Switching Voltage (V)
0 3 5 10 30 50 100 300 500
8
5
3
1
0.5
0.3
0.1
AC inductive load
(cos f= 0.4) AC resistive load
DC inductive load
(L/R = 7 ms)
DC resistive
load Specify: Input range (factory ranged)
Feedback range (factory ranged)
For APD 3200, specify if UL version is required
Order options and accessories as required
How to Order
© 11-19
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Phone: [phone] Fax: [phone]
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Made in USA
File E145968
85-265 VAC, 60-300 VDC
model only
Applications Link
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Pb Lead
Free

Precautions
WARNING! All wiring must be performed by a qualified electrician
or instrumentation engineer. See diagram for terminal designa-
tions and wiring examples. Consult factory for assistance.
WARNING! Avoid shock hazards! Turn signal input, output, and
power off before connecting or disconnecting wiring, or remov-
ing or installing module.
Précautions
ATTENTION! Tout le câblage doit être effectué par un élec-
tricien ou ingénieur en instrumentation qualifié. Voir le dia-
gramme pour désignations des bornes et des exemples de
câblage. Consulter l'usine pour assistance.
ATTENTION! Éviter les risques de choc! Fermez le signal
d'entrée, le signal de sortie et l'alimentation électrique avant
de connecter ou de déconnecter le câblage, ou de retirer ou
d'installer le module.
Electrical Connections
See wiring diagrams at right. Polarity must be observed when
connecting the signal input or feedback.
*Do not make any connections to unused terminals or use
them as wiring junctions for external devices. This may cause
permanent damage to the module!
See the model/serial number label for module information,
power requirements, options, or if a custom version was speci-
fied. Input and feedback ranges are factory pre-configured (at
24°C ±1°C).
Control Input
The input range is factory configured. See the model/serial
number label for input type, range, and options.
See diagrams for terminal designations and wiring examples.
If a 4-20 mA control input is specified the module does not
provide power to the loop. The 4-20 mA signal must be from a
powered transmitter or a loop with a power supply.
Potentiometer (Slidewire) Feedback Signal
See diagrams for terminal designations and wiring examples.
Voltage (M01) or mA (M420) Feedback Signal
See diagrams for terminal designations and wiring examples.
Polarity must be observed.
The APD 3200 M420 uses a 4-20 mA feedback signal. The
module does not provide power to the loop, thus the feedback
signal must be from a powered transmitter or a loop with a
power supply.
Relay Output Terminals
See diagrams for terminal designations and wiring examples.
Module Power Terminals
Check model/serial number label for module operating voltage
to make sure it matches available power.
When using DC power, either polarity is acceptable, but for
consistency with similar API products, positive (+) can be wired
to terminal 13 and negative (–) can be wired to terminal 16.
Mounting to a DIN Rail
Install module vertically on a 35 mm DIN rail in a protective
enclosure away from heat sources. Do not block air flow. Allow
1" (25 mm) above and below housing vents for air circulation.
1. Tilt front of module downward and position against DIN rail.
2. Clip lower mount to bottom edge of DIN rail.
3. Push front of module upward until upper mount snaps into
place.
Removal
1. Push up on the bottom back of the module.
2. Tilt front of module downward to release upper mount
from top edge of DIN rail.
3. The module can now be removed from the DIN rail
Calibration
For most applications the deadband is the only required adjustment.
1. Deadband is normally adjusted after installation is complete.
2. Turn the deadband potentiometer counterclockwise to minimum.
3. Provide a near mid-level control input signal.
4. Allow the valve to stabilize.
5. If overshoot, oscillation, or hunting are detected, slowly
increase the deadband clockwise to eliminate the oscillation.
Input zero and span normally do not need to be adjusted.
1. If adjustment is required, apply a control input that repre-
sents the fully closed position.
2. Adjust the zero control to just close the valve.
3. Apply a full open control input signal.
4. Adjust the span control to just fully open the valve.
Operation
The APD 3200 provides an excitation voltage to the feedback
potentiometer on the valve or valve actuator and monitors
its position. If the difference between the control signal and
the feedback signal is greater than the deadband setting, the
appropriate relay is energized to actuate the positioning motor.
The APD 3200 M01 has a voltage feedback signal and control
signal input (unless another voltage range was specified). The
difference between the control signal input and the feedback
signal is compared to the deadband setting. If the difference
between the two is greater than the deadband setting, the appro-
priate relay contact is energized to actuate the positioning motor.
The APD 3200 M420 uses a 4-20 mA control signal input and
feedback signal (unless another current range was specified).
The difference between the control signal input and the feedback
signal is compared to the deadband setting. If the difference
between the two is greater than the deadband setting, the appro-
priate relay contact is energized to actuate the positioning motor.
The LoopTracker®input LED provides a visual indication that
a signal is being sensed by the input circuitry of the module. It
also indicates the input signal strength by changing in intensity
as the process changes from minimum to maximum to provide
a quick visual picture of your process loop at all times.
If the LED fails to illuminate, or fails to change in intensity as
the process changes, this may indicate a problem with module
power or signal input wiring. This features greatly aid in saving
time during initial start-up or troubleshooting.
Control Relays
For all versions an electronic lockout circuit is used to prevent
both relay contacts from closing simultaneously. When the
input and the feedback signals are equal, the relay contacts
will go to the neutral position.
The bi-color relay LED provides a visual indication of the relay
status. In all configurations, a green LED indicates a valve open
relay position and a red LED indicates a valve closed relay posi-
tion. In the neutral position, the LED will be off.
Manual/Auto Mode
Switching the top-mounted toggle switch to Manual allows the
Open and Close push buttons to be used to position the valve
independent of the control and feedback signals. The manual
mode is useful for troubleshooting, calibration, system testing,
or as a manual bypass. The bi-color relay LED indicates the
controller’s Open/Close relay contact status. Switching to Auto
mode allows normal operation.
Instructions APD 3200
Type of Input Device – Terminal + Terminal
Voltage signal 9 (–) 11 (+)
mA (current) signal that provides
power to the current loop.
Typically a 3 or 4-wire transmitter. 9 (–) 11 (+)
mA (current) signal that is unpow-
ered. Typically a 2-wire device.
APD module provides loop power. 11 (–) 10 (+15 V)
To maintain full isola-
tion avoid combining
power supplies in
common with input,
output, or unit power.
13 Power AC or DC +
14 Earth Ground
16 Power AC or DC –
1413 15 16
Zero
Deadband
Relay
Span
Input
Auto Manual
Close Open
Loop
Tracker
APD 3200
Valve Positioner /
Actuator / Controller
65 7 8
21 3 4
Feedback
Potentiometer
Motor
Bi-directional
Valve Motor
Valve
Open Com Close
Close Wiper Open
– +
65 7 8
21 3 4
Voltage
Feedback
Motor
Bi-directional
Valve Motor
Valve
Open Com Close
Close Pos.
V
– +
65 7 8
21 3 4
4-20 mA
Feedback
Motor
Bi-directional
Valve Motor
Valve
Open Com Close
Close Pos.
mA
10911 12
+15V –
Current Sourcing Input
mA Xmtr
Ri
Passive mA
Transmitter
109 11 12
– +
Powered
4-20 mA
Xmtr Sinking Input
Externally
Powered mA
Transmitter
–
109 11 12
– +
Current Sinking Input
mA Xmtr
Ri
–
+
Loop
Power
Source
mA Transmitter
with Separate
Loop Supply
109 11 12
– +
Voltage Input
Voltage
Xmtr
Voltage
Input
APD3200 APD3200 M01 APD3200 M420
Cu 60/75°C
conductors
14 AWG
max.
1 2 3 4
5 6 7 8
9 10 11 12
13 14 15 16
Input
Relay Output
Power
Feedback
api-usa.com
1220 American Way Libertyville, IL 60048
Phone: [phone] Fax: [phone]
AABSOLUTEBSOLUTE PPROCESSROCESS IINSTRUMENTSNSTRUMENTS
Wire terminal
torque
0.5 to 0.6
Nm or
4.4 to 5.3
in-lbs
API maintains a constant effort to upgrade and improve its products.
Specifications are subject to change without notice. See api-usa.com for
latest product information. Consult factory for your specific requirements.
WARNING: This product can expose you to chemicals includ-
ing nickel, which are known to the State of California to cause
cancer or birth defects or other reproductive harm. For more
information go to www.P65Warnings.ca.gov
* Do not make connections
to unused terminals!