PVD Series Parts Verification Sensor: Datasheet
PVD Series Parts Verification Sensor: Datasheet
Datasheet
Diffuse or Retroreflective Sensor for Error Proofing of Bin-Picking Operations
• One-component system, easy to mount and even easier to use. Automatically operates in either diffuse or
retroreflective mode, depending on the application
• Automatic setup and adjustment; wide beam pattern provides easy alignment
• Range up to 2 m (6.5 ft) when used with retroreflective target; 400 mm (15.7 in) when used in diffuse mode
• Large job lights on either side of the metal housing can be remotely controlled to initiate user action with a
solid or a blinking green light; job lights turn red to indicate bin-picking errors
• Compact package size; only 30 mm wide × 15 mm deep (1.2 in × 0.6 in)
• Available in 2 lengths to fit existing parts bin sizes and configurations
• Easy DIP-switch adjustments: PNP/NPN output, normally open/normally closed operation, solid/flashing job
light, and gate polarity for job light activation
• Two LEDs indicate power ON and output ON
• Choose 2 m (6.5 ft) unterminated cable or 2 m (6.5 ft) cable with 5-pin Euro-style quick-disconnect
connector
• Heavy-duty protective brackets available
• 12 V dc to 30 V dc operation
Models
Models 1 Range Array Sensing Beam Supply Voltage Output
PVD100
Retroreflective Mode: up to 2 m (6.5 ft) 100 mm (4 in) long, 4
beams
PVD100Q
Diffuse Mode: up to 400 mm (15.7 in) User-selectable
Visible red, 630 nm 12 V to 30 V dc
NPN/PNP
PVD225 All models may be used in either sensing 225 mm (9 in) long, 8
mode. beams
PVD225Q
Overview
The PVD Series Parts Verification Sensor is a one-component, easy-to-use light screen suited to many part assembly, bin picking (pick-to-
light), and error-proofing applications. The PVD increases task efficiency due to simplified job training, increased quality control (no skipped
components), and reduced rework and inspections. It speeds the resumption of work after breaks and other distractions, and is ideal for
multilingual workplaces where communication is an issue.
The PVD self-contained, solid-state emitter/receiver array is capable of functioning in either diffuse or retroreflective sensing mode. No
configuration is required for this selection. If a retroreflective target is installed opposite the sensor, it will function in retroreflective mode. If
not, it will function in diffuse mode. The sensor’s ongoing self-adjustment feature requires no user adjustment; the sensor adapts to the
sensing conditions after 15 seconds when blocked. Sensor range decreases when no retroreflector is installed.
The DIP-switch-selectable PNP/NPN output interfaces to a system controller, which is pre-programmed for a specific sequence of tasks.
Mounted with its visible red beams stretching across each parts bin, the sensor job light signals the assembler which bins contain items to
be picked in a given operation and in what order they should be picked.
As the assembler takes a part in sequence and breaks the beam, the sensor senses that the part was removed and it sends an output signal
to the controller. The controller then verifies if the correct part was taken and may respond by turning that job light OFF, activating the job
light of the next bin in the sequence. If the assembler reaches into a bin out of sequence, the PVD turns on its output to signal the system
controller and turns on its red job light to signal the assembler that an incorrect pick has occurred.
Standard configuration options are selected by means of a bank of four DIP switches behind a press-on black rubber cover. DIP switch
options include: PNP or NPN output, Normally Open or Normally Closed operation, steady or flashing job light, and job light control input.
1 • To order the 9 m (30 ft) cable model, add the suffix "W/30" to the cabled model number. For example, PVD100 W/30.
• To order the 150 mm (6 in) cable model with a quick disconnect, add the suffix "W/6IN" to the cabled model number. For example,
PVD100Q W/6IN.
• Models with a quick disconnect require a mating cordset.
113230
PVD Series Parts Verification Sensor
110 mm
100 mm
90 mm
Figure 1. Sensor features Figure 2. Minimum object detection size (retroreflective operation)
Installation
Multiple sensors located farther than the sensor's maximum range from one another are unlikely to cause crosstalk problems. However,
when multiple sensors are mounted in a confined area, take care to avoid crosstalk between them. Alternate the relative position of adjacent
sensors and/or reflectors. Sensors positioned above or below one another should not create crosstalk difficulties. Mount the sensor and
reflector parallel.
Sensor
Reflector
Reflector
Sensor
Sensor
MODE
Reflector
Sensor
Reflector
MODE
MODE
Mounting
The wide beam pattern of PVD sensors simplifies their alignment. M4 stainless steel fasteners and
two stainless steel brackets are included with each sensor.
Mount the sensor and its reflector, if used, parallel to one another in the same plane, and their tops
and bottoms aligned.
1. From a common point of reference, make measurements to locate the sensor and its
reflector, if used, in the same plane with their midpoints directly opposite each other.
2. Mount the included brackets to the top and bottom of each sensor, as shown.
3. Mount the sensor in its brackets and the reflector, if used, being careful to position the
sensor's red lenses directly facing the reflector.
4. Measure from one or more reference planes (for example, the building or bin floor) to the
same point(s) on the emitter and receiver to verify their mechanical alignment. (If the
sensors/reflectors are mounted exactly vertical or horizontal, a carpenter’s level may be
helpful. A straightedge or a string extended between the sensor and the bin wall may also
be helpful.)
MODE
5. Also check “by eye” for line-of-sight alignment.
6. Make any necessary final mechanical adjustments, and hand-tighten the bracket hardware.
7. After the electrical hookup is complete, check for beam alignment. If necessary, re-align the
emitter and receiver at that time.
Wiring
All models feature integral 2 m (6.5 ft) long, 3.3 mm (0.13 inch) diameter PVC-jacketed cables. Models whose model numbers end in “Q”
are terminated with quick-disconnect (QD) Euro-style 5-pin connectors; other models have unterminated ends. Optional mating QD cables
are available. Either 4-pin or 5-pin QD cables may be used; the center pin of a 5-pin cable (gray wire, pin 5) is unused in normal operation.
Wiring is functionally identical for cabled and quick-disconnect models.
1 = Brown
1 1 2 = White
+ +
3
12-30V dc
3
12-30V dc 3 = Blue
– – 4 = Black
4 4 5 = Gray
Load Load
2 2
Job Light Control Job Light Control
5 5
Not Used Not Used
Configuration
To configure the PVD, set the DIP switches as shown, using the supplied plastic screwdriver to avoid damaging the switches or causing a
short circuit.
Insert a fingernail or small screwdriver into To replace the switch cover, align one edge of the cover with the edge of the sensor
the slot; apply gentle pressure, angling housing opening. Then press the front corners into place.
away from the sensor lens. The cover will
remain tethered to the sensor housing.
1 ON = PNP output
OFF = NPN output
2 ON = Normally Open
OFF = Normally Closed
PNP Output
ON Example Shown: ON = Job light ON for +10 to 30V dc (29kΩ input impedance)
Switch #1 OFF OFF = Job light ON for 0 to 1.5V dc/open circuit
Switch #2 ON
Switch #3 OFF NPN Output
Switch #4 ON ON = Job light ON for +10 to 30V dc/open circuit
OFF OFF = Job light ON for 0 to 1.5V dc (10kΩ input impedance)
Status Indicators/Troubleshooting
Indicator Condition Description Status Indicators
Specifications
Supply Voltage and Current Output Protection
Input Voltage: 12 V dc to 30 V dc (10% maximum ripple at 10% duty cycle) Protected against false pulse on power-up and short circuit of outputs
Input Current: less than 88 mA at 12 V dc, less than 75 mA at 24 V dc and less Output Response Time
than 72 mA at 30 V dc (exclusive of load)
400 ms (includes standard 100 ms ON-delay and 100 ms OFF-delay)
Supply Protection Circuitry Delay at Power-Up
Protected against reverse polarity and transient overvoltages Less than 1.0 second
Sensing Beam
Sensing Resolution
Visible red, 630 nm
See Dimensions on page 6 for Minimum Object Detection Zone
Sensing Range Retroreflective: 51 mm at 406 mm range, 100 mm at 2 m (2.0 in dia. at 16 in
Retroreflective applications: 2 m (6.5 ft) using 25 mm (1 in) wide range, 3.9 in at 6.5 ft); see Figure 2 on page 2
retroreflective tape Diffuse: 55 mm dia. at 400 mm range (2.16 in at 15.7 in range)
Diffuse applications: 400 mm (15.7 in) with 18% reflectivity gray card target
Indicators
Sensing Height Green LED: Power ON/OFF
4-channel models: 111 mm (4.4 in) Yellow LED: Output ON/OFF
8-channel models: 240 mm (9.4 in) Job Light (Diffused Green LED): Turned ON and OFF by applying an external
Beam Spacing signal to the Job input (white wire). The job lights will be active high or active
low, depending on DIP switch 4 selection.
28.6 mm (1.125 in)
Error Light (Diffused Red LED): Turned ON and OFF by detection of an output
Output Configuration event when job light is not ON.
User-selectable via DIP switch:
Indicator Light Lumens
1 open-collector PNP (current sourcing) or 1 open-collector NPN (current sinking)
Output Rating Light Function Color Typical Wavelength Typical Intensity (lm)
150 mA maximum
OFF-state leakage current: less than 10 microamps Job Light Green 525 nm 12
ON-state saturation voltage: NPN — less than 1 V dc at 150 mA; PNP — less than
Error Light Red 625 nm 2.5
2 V dc at 150 mA
Required Overcurrent Protection
28 0.8
30 0.5
Dimensions
3.9 mm 21.1 mm 22.1 mm
(0.15") (0.83") (0.83")
18.0 mm
(0.71")
MODE
130.0 mm
4 x ø4.45 mm
(5.12")
(0.175")
137.8 mm
(5.43")
18.0 mm
(0.71")
MODE
258.6 mm
(10.19") 4 x ø4.45 mm
(0.175")
266.4 mm
(10.49")
1.4 mm
43.2 mm 71.8 mm (0.06")
Cable
(1.70") (2.83")
15.0 mm
(0.59")
30.0 mm
(1.18")
SMBPVA1 Standard Bracket (2 Included with PVD) Hardware Included with Each Sensor (kit part
number 50532)
5.0 mm
4 x ø4.6 mm Qty Description
(0.20")
(0.18") 5.0 mm
2 x 4.8 mm
(0.20") 4 Stainless steel Phillips panhead machine screws
(0.19")
(M4 x 0.7 x 12)
10.2 mm
(0.40") 2 Stainless steel Phillips panhead machine screws
20.1 mm (M4 x 0.7 x 6)
(0.79")
10.2 mm
(0.40") 2 Stainless steel Phillips panhead machine screws
(M4 x 0.7 x 18)
4 x R2.54
(0.10") 6.0 mm 4 Stainless steel hex nuts (M4 x 0.7)
18.0 mm (0.24")
6.1 mm
(0.71") 4 Stainless steel lock washers (M4 x 0.7)
(0.24") 6.0 mm
40.6 mm (0.24")
(1.60") 1 Plastic screwdriver (3.6 cm/1.4 in long)
2.0 mm
22.9 mm (0.08")
(0.90")
Accessories
Cordsets
4-Pin Threaded M12/Euro-Style Cordsets
Brackets
All measurements are listed in millimeters, unless noted otherwise.
Bracket Model Requires Use of May Be Used with Bracket Model Requires Use of May Be Used with
Bracket Model(s) Bracket Model(s) Bracket Model(s) Bracket Model(s)
NOTE: Standard mounting brackets are included with each PVD System. The following brackets are in addition to the
standard brackets.
SMBPVA2 SMBPVA7
A 32
• Set of 4 molded brackets • One-piece bracket for mounting
• Snaps onto standard 28 mm to 28 mm (1.1 in) diameter
(1.1 in) diameter pipe pipe
• Black-painted steel B 51
• 2 required per sensor
• Requires SMBPVA..C for
mounting at an angle ±90°
C 41
SMBPVA8 SMBPVA9
• Heavy-duty 2-part bracket A • Pair of two-piece swivel
mounts to 28 mm (1.1 in) brackets
diameter pipe • Mount directly to sensor or to
• Cold-rolled steel with zinc PVD or PVA protective
finish 33 brackets
• Requires SMBPVA..C for • Designed for mounting
mounting sensor to "look down"
A=ø 30.5, B=ø 7.1
65 B
Model L
SMBPVA5C 170.0 mm
SMBPVA10C 298.5 mm
21.2 mm 21.2 mm
(0.83 in.) (0.83 in.)
Retroreflective Tape
Model Reflectivity Factor Maximum Temperature Size
BRT-THG-1-100 0.7 +60 °C (+140 °F) 25 mm (1 in) wide, 2.5 m (100 in) long
BRT-THG-2-100 0.7 +60 °C (+140 °F) 50 mm (2 in) wide, 2.5 m (100 in) long
BRT-THG-3-100 0.7 +60 °C (+140 °F) 75 mm (3 in) wide, 2.5 m (100 in) long
Copyright Notice
Any misuse, abuse, or improper application or installation of this product or use of the product for personal protection applications when the product is identified as not intended for such purposes
will void the product warranty. Any modifications to this product without prior express approval by Banner Engineering Corp will void the product warranties. All specifications published in this
document are subject to change; Banner reserves the right to modify product specifications or update documentation at any time. For the most recent version of any documentation, refer to:
www.bannerengineering.com. © Banner Engineering Corp. All rights reserved.