Nordson Seal Sentry 10 Series Reference guide

Seal SentryrSeries 10
Bead Detection System
Customer Product Manual
P/N 321 289D02
This equipment is regulated by the European
Union under WEEE Directive 2002/96/EC).
See www.nordson.com for information about
how to properly dispose of this equipment.
NORDSON CORPORATION •DULUTH, GEORGIA •USA
www.nordson.com

E2010 Nordson Corporation
All rights reserved
321 289D02
Issued 2/10
65-SVC10-MA-01
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information about Nordson can be found on the Internet using the following address: http://www.nordson.com.
Address all correspondence to:
Nordson Corporation
Attn: Customer Service
11475 Lakefield Drive
Duluth, GA 30097
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This is a Nordson Corporation publication which is protected by copyright. Original copyright February 2001.
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65-SVC10-MA-01
Issued 2/10 1
Seal SentryrSeries 10 Bead Detection System
Safety
WARNING: Allow only qualified personnel to
perform the procedures described in this
manual.
WARNING: The system must be properly
grounded and fused according to its rated
consumption. Refer to the ID plate on the
bottom of the control unit.
WARNING: Turn off the system power switch
and disconnect the power cord from the power
source before disassembling the unit for service.
System Overview
Application Requirements
Bead Sensor
SMinimum mounting distance from bead:
10 mm (0.4 in.)
SMaximum mounting distance from bead:
50 mm (2 in.)
SIdeal target area width for field of view:
12 mm or less (0.47 in.)
SMaximum target area width for field of view:
18 mm (0.65 in.)
5739253A
10−50 mm (0.4−2 in.)
5739254A
v12 mm >18 mm

65-SVC10-MA-01 Issued 2/10
2
System Overview (contd.)
Photo Trigger
STrigger must be set to activate during bead
detection process.
STrigger must be set to activate on the next product
AFTER the last bead passes under the bead
sensor.
SInstallation must not provide more than one trigger
signal per product.
General Information
SBead detection mode only −sensor must look at
exposed glue bead.
SMaintain constant line speed, or minimize speed
changes.
5739255A

65-SVC10-MA-01
Issued 2/10 3
System Components
1
2
3
4
5
Inspect the Components
1. Control unit
2. Bead sensor
3. Bead sensor cable
4. Photo trigger (extension cable not
shown)
5. Ship-with kit

65-SVC10-MA-01 Issued 2/10
4
Specifications
Input: 85−260 VAC, 3A, 1 phase, 50/60 Hz
Relay contact output rating maximum: 4A, 230 VAC
Minimum bead size: 1.5 mm @ 20 m/min (0.06 in. @ 66 ft/min)
Maximum line speed: 300 m/min with a 60 mm bead (1,000 ft/min, 2.4 in. bead)
Bead sensor: Infrared
Fault output: Normally open or Normally closed relay contact
Field of view: 12 to 18 mm (0.47 to 0.65 in.)
10 to 50 mm (0.8 to 2 in.) from substrate
NOTE: Minimum bead size and maximum line speeds are dependent on the quantity of heat present and will vary
based on the application temperature of the adhesive. Published specifications are with an application temperature
of 175 °C (350 °F) and a minimum bead width of 3 mm (0.12 in.).
Dimensions
Control: 205 x 205 x 85 mm (8 x 8 x 3.4 in.)
Sensor: 25 x 27 x 65 mm (1 x 1.06 x 2.6 in.)
Sensor mounting/spacing: 40 mm (1.57 in.)
Ratings and Certification
SControl enclosure: IP52
SSensor enclosure: IP65
SCertification: CE
5739279A
205 mm
(8 in.)
205 mm
(8 in.)
165 mm
(6.5 in.)
165 mm
(6.5 in.)
40 mm;
M6
Bead Sensor
Control Unit
18 mm; (0.71 in.)
(1.6 in.)
Size specification of equipment

65-SVC10-MA-01
Issued 2/10 5
Installation
1. Inventory and inspect the system components.
2. Mount the control unit next to or on the packaging
machine.
3. Mount the bead sensors.
SNo closer than 10 mm (0.4 in.) to the substrate
SNo farther than 50 mm (2 in.) from the
substrate
SSet the target area to be viewed between
12 to 18 mm (0.5 to 0.65 in.).
SPosition the angle of the bead sensor at no
more than 30 degrees from perpendicular.
5739253A
10−50 mm (0.4-2 in.)
v12 mm >18 mm
5739257A
90−120_>120_

65-SVC10-MA-01 Issued 2/10
6
Installation (contd.)
4. Mount the trigger. The trigger must:
Sdetect the product before the first bead sensor
detects the first bead
Snot detect the next product before the last
bead sensor finishes detecting the last bead,
and
Snot trigger more than once on the same
product
5. Connect the bead sensor(s) and photo trigger(s) to
the control unit.
SS = Bead Sensor
SP = Photo Trigger
5739260A
5739255A
5739280A
Bead Sensors
Photo Triggers

65-SVC10-MA-01
Issued 2/10 7
6. Open the control unit cabinet and connect the
input power.
S85-260 VAC, 3A, 1∅
SPE = Ground
SN = Neutral
SL = Line
7. Connect the warning or other device to the control
unit relay output.
S4 amps maximum
S230 VAC maximum
Input
85−260 VAC
ON
1234
ON
1234
Relay Output
4 amps
230 VAC

65-SVC10-MA-01 Issued 2/10
8
Programming
Initial Settings
1. Configure the fault output relay for the type of
contact action required.
SPosition 1 (Down) = Normally Open
SPosition 2 (Up) = Normally Closed
2. Select the number of photo triggers installed with
DIP-Switch Position 4.
SON = 1 photo trigger
SOFF = 2 photo triggers
SBead sensors 1-4 on trigger 1
SBead sensors 1 and 2 on trigger 1
SBead sensors 3 and 4 on trigger 2
5739237A
1
2
X
5739238A
5739231A

65-SVC10-MA-01
Issued 2/10 9
3. Set the duration of the alarm.
5739239A
Table -1 Alarm-output Software SS Version 1.1
Alarm Duration Dip Switch Position 1 Dip Switch Position 2 Dip Switch Position 3
1 second 0 0 0
2 seconds 1 0 0
4 seconds 0 1 0
8 seconds 1 1 0
16 seconds 0 0 1
32 seconds 1 0 1
34 seconds 0 1 1
128 seconds 1 1 1
Table -2 Alarm-output Software SS Version 1.12
(P/N 377 215)
Alarm Duration Dip Switch Position 1 Dip Switch Position 2 Dip Switch Position 3
100 ms 0 0 0
150 ms 1 0 0
200 ms 0 1 0
250 ms 1 1 0
300 ms 0 0 1
350 ms 1 0 1
400 ms 0 1 1
450 ms 1 1 1

65-SVC10-MA-01 Issued 2/10
10
Programming (contd.)
Table -3 Alarm-output Software SS Version 2.0
(P/N 377 359)
Alarm Duration Dip Switch Position 1 Dip Switch Position 2 Dip Switch Position 3
100 ms 0 0 0
200 ms 1 0 0
1 second 0 1 0
2 seconds 1 1 0
3 seconds 0 0 1
4 seconds 1 0 1
5 seconds 0 1 1
6 seconds 1 1 1
Controls and Indicators
5739258A
TM
1
2
3
45
Location of Controls and Indicators
1. Run/Idle key
2. Alarm key
3. Percentage lights
4. Active sensor light
5. Active photo trigger lights

65-SVC10-MA-01
Issued 2/10 11
Programming for a New Adhesive Pattern −
Dynamic Calibration
1. Start production line and adjust bead size and
placement to desired specifications.
2. Turn the system power switch ON.
SSystem is in IDLE mode.
S50% light blinks.
3. Press RUN/IDLE key for 5 products or 2 seconds.
SRelease RUN/IDLE key.
SPercentage lights will increase to 50%.
4. Press RUN/IDLE key to place system in run mode.
SRUN light will be ON.
SSystem is dynamically calibrated for standard
bead size.
SAll sensors are set to 50% fault level.
5739281A
Product Flow
5739272A
5739263A
5739266A
Idle Run

65-SVC10-MA-01 Issued 2/10
12
Changing Fault Threshold
1. Press ALARM key for 2 seconds.
SSystem can either be in RUN or IDLE mode.
SActive bead sensor light is ON.
2. Press RUN/IDLE key to select the desired
threshold level.
SPercentage lights activate, indicating the level
selected.
3. Press ALARM key to select the next bead sensor.
SRepeat STEP 2 to select the desired threshold
level for the new bead sensor.
SRepeat until all bead sensor thresholds are set
to their desired level.
4. Press ALARM key for 2 seconds to return to RUN
mode.
5739264A
S1 S2 S3 S4 P1 P2
5739262A
S1 S2 S3 S4 P1 P2
5739276A

65-SVC10-MA-01
Issued 2/10 13
Operation
Daily Operation
1. When inspection is not required, press RUN/IDLE
key to deactivate system.
2. When inspection is required, press RUN/IDLE key
to activate system.
3. For maintenance, turn system power OFF.
5739274A
IDLE
5739275A
ACTIVE
5739272A
General Maintenance
Clean bead sensor lens with mild agent once every
day/shift or as required.
5739282A
Clean
General Operation Characteristics of the
Control Unit
After the system main power has been cycled OFF/ON, when system power is restored and the RUN/IDLE key is
pressed to activate the system:
SThe control unit will automatically perform
dynamic calibration.
SThe control unit will automatically reset the
fault threshold levels to 50%.
SIf required, repeat the fault threshold setup
procedure. Refer to Changing Fault
Threshold, Programming Section.

65-SVC10-MA-01 Issued 2/10
14
Troubleshooting
Use the following guidelines to identify any problems that occur during operation.
Problem Possible Cause Corrective Action
1. No LED Reading Blown fuse
Damaged cable
Faulty sensor
Replace.
2. No product inspection System not in RUN mode Verify that Button 1 (RUN/IDLE) is in
RUN position.
Trigger sensor not functioning
properly
Sensitivity adjustment on trigger not set
to proper setting. Increase or decrease
as required.
Inspect and clean. If sensor is
damaged, replace.
Check PIN outputs to verify sensor
operation and fault readouts.
3. No/erratic product
detection
Sensitivity settings on trigger too high
Trigger not mounted securely
Lower sensitivity setting.
Check mounting and increase sensitivity
setting.

65-SVC10-MA-01
Issued 2/10 15
Parts List
Part Number Description
377051 Control Unit, Seal Sentry tSeries 10
377052 Bead Sensor, Seal Sentry tSeries 10
377066 Extension cable, bead sensor, 1 m, straight connector
377067 Extension cable, bead sensor, 1.5 m, straight connector
377068 Extension cable, bead sensor, 3 m, straight connector
313783 Extension cable, bead sensor, 5 m, straight connector
377069 Extension cable, bead sensor, 1 m, 90 degree connector
377070 Extension cable, bead sensor, 1.5 m, 90 degree connector
377071 Extension cable, bead sensor, 3 m, 90 degree connector
313784 Extension cable, bead sensor, 5 m, 90 degree connector
332736 Bracket, universal, square bar, 13 mm x 13 mm
328800 Bracket, universal, round bar, 13 mm
313785 Photocell Kit, fiber optic, 2 m cable
311305 Extension cable, photocell, 5 m
377215 Chip, CPU, 100 ms (Optional)
Recommended Spare Parts
Part Number Description
377072 Circuit board, keypad
377073 Keyboard, operator
377074 Power supply
377075 Control board, Main, CPU
Local
Purchase
Fuse, F-type, 3.15 amp., 230 VAC

65-SVC10-MA-01 Issued 2/10
16
Wiring and Electrical
5739277A
Keypad
Circuit Board
20−Pin Cable
Power Supply
GND
+24 VDC
+24 VDC
SR 1
L
N
PE N L
PE
1
L L1 N
Power Switch
Bus Board
18 −Pin Cable
1 2 3
CPU
C1 C2
SW1
SW2
B1
Fuse
T1 B2 B3 T2 B3
2PENLL1
N
5739278A
6
51
42
3
1
2
3
4
5
SR 1
Pin
1
2
3
+5 VDC
GRD
+24 VDC
B1−B4 Bead Sensor (Female/Front)
T1−T2 Photo Trigger (Female/Front)
1. Interface
2. Signal Out
3. Signal Ground
4. +24 VDC
5. Ground
6. Not used
1. Ground
2. +24 VDC
3. Signal
4. Not Used
5. Not Used
C2−Power Input
Terminal
PE
N
L
Ground
Neutral
Line
C1−Alarm Output
Terminal
1
2
Relay
Relay
Switches SW1−SW2
SW −1/3
SW1 −4
SW2 −UP
Trigger
Quantity
Normally Open
Output Relay
SW2 −Down Normally Closed
Output Relay
Output
Duration

65-SVC10-MA-01
Issued 2/10 17
Wiring and Electrical (contd..)
5739273A
Trigger Active
(Product Length)
0
100 %
50%
Bead Sensor
Output
Signal
Alarm
Threshold
Trigger Active
(Product Length)
Bead Sensor
Trigger Active
(Product Length)
0
100 %
50%
Bead Sensor
Output
Signal
Alarm
Threshold
Trigger Active
(Product Length)
Bead Sensor
Graphic explanation of “Threshold”

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