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Spectrum Illumination, Tripod Manual
Table of Contents
1 Rev. Date: 2014-11-19
Spectrum Illumination, Tripod Manual
Section 1 - Thanks
First, thank you for your interest in our product. Here at Spectrum Illumination, we are always striving to bring you the best Vision Lighting products on the market at the best price. Our Tripod is our latest top of the line vision products to make vision integration easier and versatile for everyone.
We always knew that if we wanted to succeed in the Vision Lighting business, we needed to be different. Not only different, we needed to be better than everyone else. We needed to offer better lighting products, for more applications, at lower prices. We now are going into our tenth year of operation, and getting better and more enthusiastic everyday. We are coming out with new products all the time and are designing custom lighting fixtures whenever we can.
We hope this manual helps with any questions you might have about this product.
If you have any further questions that are not covered, or you can’t find the answers, please call us at our main office.
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Spectrum Illumination, Tripod Manual
Section 2 - Installation
Connector wiring:
Pin # Function
1 Error out
– LED open/shorted ··············································
2 0-10VDC analog intensity control
– 0V = 100%, 10V = 0% ··········
3 PNP STROBE INPUT: < 1 VDC for
“OFF” >3 ≤30 VDC for “ON” ··
4
NPN STROBE INPUT: GND for “ON” Open for “OFF”
·················
5 0VDC (DC GND) ······························································
6 +12 to +30VDC ··································································
PCB Edge Connector:
Pin # Function
1 0VDC (DC GND) ··································································
2 +12 to +30VDC ···································································
3 0-10VDC analog intensity control
– 0V = 100%, 10V = 0% ···········
4
PNP STROBE INPUT: < 1 VDC for “OFF” >3 ≤30 VDC for “ON” ·
5 0-10VDC analog intensity control
– 0V = 100%, 10V = 0% ···········
6 +12 to +30VDC ···································································
7 0VDC (DC GND) ·································································
Connections in the PCB edge connector can be removed to make strobe and/or 0-10V work independently between each module or group of modules. The
PCB edge connector is assembled in sections, simply pull connector apart at appropriate location and remove contact(s) not needed, and snap back together.
When using this configuration additional screw connectors will be necessary for strobe and/or 0-10VDC inputs, depending on configuration.
For separate strobe inputs remove center contact (pin 4). For separate 0-10VDC inputs remove contacts on each side of center conductor
(pins 3 and 5).
It will only be necessary to wire additional strobes and/or 0-10VDC inputs as
+24 power is carried by pins 1, 2, 6 and 7 to all modules (up to 50 at 24Vin).
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Spectrum Illumination, Tripod Manual
Assembly and mounting:
Assemble the Tripods in the shape desired by placing PCB edge connector
(one side is keyed, install this side first) between modules and repeat until light is shaped as desired. Next, install mounting and joining brackets with M3x5mm screws. Caution: do not use longer screws, damage to connector or housing may result.
Mounting Hole accepts
M5 or 10-32 screw
M3x5mm screws Joining Bracket Mounting Bracket
It is recommended to go no more than four joining brackets in a row before using a mounting bracket. For example, connecting seven modules in a line would have a mounting bracket on 1
4 th
, 5 th
and 6 th st
and 2 nd
modules, 4 joining brackets from the 2 nd
, 3
modules and another mounting bracket on the 6 th
and 7 th
modules. rd
,
Dimensions for mounting:
The Tripo d module outside dimensions are 3.515” (89.3mm) x 2.41”
(61.2mm) x 1.87” (47.5mm) tall.
The dimension for the mounting brackets can be calculated by multiplying
1.834” (46.58mm) from center of round end of each bracket times the number of modules between them. For example, three modules in a row with brackets on each end would be 1.834” x 3 = 5.502” (139.74mm). The mounting hole will be
1.126” (28.6mm) from center of round end.
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Spectrum Illumination, Tripod Manual
Configuration Examples:
5.502” (139.74mm)
1.834”
(46.58mm)
1.126”
(28.6mm)
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Spectrum Illumination, Tripod Manual
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Spectrum Illumination, Tripod Manual
Section 3 - Configuration
The Tripod can be configured for burst mode or disabled via dip switch. Two switches can be changed to control the behavior of burst and LED intensity dimming.
Switch 1 sets the adjustment range of the potentiometer and 0-10VDC input.
Switch 2 enables/disables the burst feature.
These switches can be set using a small jeweler’s screwdrivers or toothpick.
Modules are shipped with a default of both switches “on” (both down).
Switch Settings Result
Switch 1 and 2 off
(both up)
0-10VDC input (or potentiometer has 5 turns of adjustment) adjusts LED intensity from 100 - 0% with burst disabled
Switch 1 on
(down)
Switch 2 off
(up)
0-4.5VDC input (or potentiometer has ~2.5 turns of adjustment) adjusts LED intensity from 100 -
0% with burst disabled
Switch 1 off
(up)
Switch 2 on
(down)
Switch 1 and 2 on
(both down)
Default setting
0-10VDC input (or potentiometer has 5 turns of adjustment) adjusts LED burst intensity from 100 -
50% with burst enabled
0-10VDC input (or potentiometer has 5 turns of adjustment) adjusts LED burst intensity from 100 -
0% with burst enabled
The potentiometer for LED intensity control is a 5-turn potentiometer for precision adjustment. There are no stops at the ends of adjustment protecting the potentiometer from damage. Fully counter clockwise (CCW) sets the LED current to 0% and fully clockwise (CW) sets the LED current to 100%.
Modules are shipped in the fully CW position.
7
Switch 1 Switch 2
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Spectrum Illumination, Tripod Manual
The Tripod can be configured to separate strobe and 0-10V control between modules or groups of modules by modifying the PCB Edge connector
(see section 3).
Contact separated at pin 4 Contact removed Contact
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Spectrum Illumination, Tripod Manual
Section 4 - Specifications
ELECTRICAL:
Input Voltage:
0-10V Input Control:
12-30VDC
Input Current: 80 to 110mA typical (300mA max for burst) @24VDC per module
Strobe Input Impedance:
13.7KΩ – PNP input typical per module, 9.2KΩ – NPN input typical
0-10V Input Impedance:
18KΩ typical per module
0V = 100%, 10V = 0% LED current, 30V input max. (Can be left disconnected for 100% LED current)
Variable Intensity:
LED Error Output:
Adjustable via 5 turn trim potentiometer from 0% (CCW) to 100% (CW).
NPN (pull down) on error, 1.2KΩ impedance
Wiring: Pin # Function
1 Error out
– LED open/shorted
2 0-10VDC analog intensity control
– 0V = 100%, 10V = 0%
3
PNP STROBE INPUT: < 1 VDC for “OFF” >3 ≤30 VDC for “ON”
4
NPN STROBE INPUT: GND for “ON” Open for “OFF”
5 0VDC (DC GND)
6 +12 to +30VDC
ENVIRONMENTAL:
Operating Temperature: 0 to 50°C
Relative Humidity: 5 to 85% non-condensing
MECHANICAL:
Main Connector: Header & Connector with screw connection
– 6 pin
Stack Connector: PCB edge connector - 7 pin
ILLUMINATION:
Light Source: LED
– currently available in Red, Green, Blue, White or IR Colors. Other colors available on request, contact us for further information.
Quantity HB LED’s: 1
LED Life: up to 50,000 hours*.
LED Lense:
*Contact us for LED life information
25 degree (12.5° half angle)
Photo @ 1 meter Spectro Metric Analysis @ 1 meter
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Spectrum Illumination, Tripod Manual
INDICATOR LEDs:
Red = Strobe
– This lights when a strobe input is present
Yellow = Error
– This will illuminate with LED fault (open/shorted). This also illuminates when strobe is off, this verifies error circuit is functioning.
Green = Power
– Power is connected
TIMING:
Strobe Frequency: DC (continuous on) to 100µs PRF (10KHz) max
(PRF = Pulse Rate Frequency)
Strobe to LED ON: 15µs typical
Burst enabled:
Duty Cycle: 33% max
≤10ms PRF / ≥100Hz
≥10ms PRF / ≤100Hz minimum off time of 1ms
This is to guarantee following burst pulse the same as previous.
Burst Duration: 500µs typical
Burst Current: 1.3A typical (variable with trim pot and/or 0-10VDC input)
Burst disabled:
Duty Cycle: 0% to 100%
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Spectrum Illumination, Tripod Manual
Section 5 - Troubleshooting
Problem Possible Cause
Light doesn’t turn on Is “Power” indicator LED on
Intensity changing between inspections
Is
“Strobe” indicator LED on
Is
“Error” indicator LED on when “Strobe” indicator
LED is on
24V power supply insufficient
Maximum duty cycle exceeded
Possible Solution
Ensure a +12 to 30 VDC signal on Pin #6 of connector in reference to Pin #5.
Verify correct signal on strobe input
– see section 5 - Wiring
Potentiometer turned CCW to
0% intensity
0-
10V input at ≥9.5VDC
LED fault
– Open or shorted
24V PS needs to be capable of 0.3A per module connected
Verify duty cycle is not being exceeded
– see section 5 -
Timing
11 Rev. Date: 2014-11-19
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