Pulnix TM-250 Operation Manual

TM-250 Miniature CCD Camera

69-0081
Rev. A

Operation Manual

Imaging Products

Notice

The material contained in this manual consists of information that is proprietary to PULNiX America, Inc., and may only be
used by the purchasers of the product. PULNiX America, Inc. makes no warranty for the use of its product and assumes no
responsibility for any errors which may appear or for damages resulting from the use of the information contained herein.
PULNiX America, Inc. reserves the right to make changes without notice.

Microsoft, Windows 98, Windows 95, Windows NT, and Windows Explorer are either registered trademarks or trademarks of
Microsoft Corporation in the United States and/or other countries.

Warranty

All of our solid-state cameras have a full three-year warranty. If any such product prov es defecti ve during this w arranty period,
PULNiX America, Inc. will repair the defective product without charge for parts and labor or will provide a replacement in
exchange for the defective product. This warranty shall not apply to any damage, defect or failure caused by improper use or
inadequate maintenance.

Certifications

CE Compliance

The TM-250 camera has been certified to conform to the requirements of Council Directive 89/336/EC for electromagnetic
compatibility and to comply with the following European Standards:

Immunity: EN50082-2/1995
Emissions: EN55011/EN61326-1, Class A

All PULNiX products bearing the CE mark have been declared to be in conformance with the applicable EEC Council Direc­tives. However, certain factory-installed options or customer-requested modifications may compromise electromagnetic com­patibility and affect CE compliance. Please note that the use of interconnect cables that are not properly grounded and shielded
may affect CE compliance.

Contact PULNiX Applications Engineering Department for further information regarding CE compliance.

FCC

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the
FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates, uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Oper­ation of this equipment in a residential area may cause harmful interference, in which case the user will be required to correct
the interference at his own expense.

ARNING

W

Changes or modifications to this unit not expressly approved by the party responsible for

FCC compliance could void the user’s authority to operate the equipment.

TM-250 Operation Manual

PULNiX America, Inc.

1330 Orleans Drive
Sunnyvale, CA 94089
Tel:[phone]
Tel:[phone]
Fax:[phone]
E-mail: [e-mail]

www.pulnix.com

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PULNiX AMERICA, INC.

REGISTERED TO ISO-9001

FILE #A3942

TM-250 Miniature CCD Camera

i

Table of Contents

1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

1.1 Product Description. . . . . . . . . . . . . . . . . . . . . . . . . . . 1

1.2 Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

1.3 Functional Options . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

1.4 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

1.5 System Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . 3

2 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2.1 Getting Started. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2.1.1 Unpacking Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

2.1.2 Components List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

2.1.3 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2.2 Camera Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2.2.1 Connector Pin Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2.2.2 Power Supply and Power Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

2.2.3 Attaching the Video Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

2.2.4 Attaching the Camera Lens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

2.2.5 Auto-Iris Lens Setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2.2.6 Monitor Display Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

3 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3.1 Rear Panel Switches. . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3.1.1 Function Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3.1.2 Shutter Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3.1.3 Field and Frame Modes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

3.2 External Sync . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

3.2.1 Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

3.2.2 Interfacing to Frame Grabbers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

3.3 Operating Modes. . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

3.3.1 Standard Interlace Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

3.3.2 Cyclic (Continuous) Shutter Mode . . . . . . . . . . . . . . . . . . . . . . . . . 14

3.3.3 Asynchronous Reset and Asynchronous Shutter. . . . . . . . . . . . . . . 14

3.3.4 External Sync Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

3.3.5 Reset-Restart Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

3.3.6 External Shutter Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

3.3.7 Integration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

3.3.8 Non-Interlace Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

4 TM-250 External Signals . . . . . . . . . . . . . . . . . . . . 16

4.1 External VD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

4.2 External HD and Internal Sampling Clock . . . . . . . . . . . 16

4.3 Width Mode Reset-Restart Operation . . . . . . . . . . . . . 17

5 Operation Mode . . . . . . . . . . . . . . . . . . . . . . . . . . 18

5.1 Cyclic Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

5.1.1 No Discharge Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

5.1.2 Fast Shutter Cyclic Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

5.1.3 Trigger Position Reset/Restart Shutter Mode . . . . . . . . . . . . . . . . . 20

5.1.4 Trigger Width Reset/Restart Mode . . . . . . . . . . . . . . . . . . . . . . . . .21

5.2 Asynchronous Operation. . . . . . . . . . . . . . . . . . . . . . . 22

TM-250 Miniature CCD Camera

ii
Table of Contents

5.2.1 TM-250 Strobe Asynchronous Shutter Mode . . . . . . . . . . . . . . . . . 22

5.2.2 Post-Reset Asynchronous Shutter Mode . . . . . . . . . . . . . . . . . . . . . 23

5.2.3 Pulse Width Asynchronous Shutter Mode . . . . . . . . . . . . . . . . . . . . 25

5.2.4 Pre-Reset Asynchronous Shutter Mode. . . . . . . . . . . . . . . . . . . . . . 25

5.2.5 Double Pulse Integration Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

5.2.6 Pulse Width Integration Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

6 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . 29

6.1 Problems and Solutions . . . . . . . . . . . . . . . . . . . . . . . 29

6.1.1 Symptom: No Video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

6.1.2 Symptom: Dark Video. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

6.1.3 Symptom: Non-Synchronized Video . . . . . . . . . . . . . . . . . . . . . . . . . 29

6.1.4 Symptom: Flickering Video in Reset/Restart Mode . . . . . . . . . . . . . 29

6.2 Information and Support Resources . . . . . . . . . . . . . . 30

7 Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

7.1 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

7.1.1 Product Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

7.1.2 Physical Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

7.1.3 C-Mount Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

7.1.4 Front End Detail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

7.2 Spectral Response . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

TM-250 Miniature CCD Camera

FIGURE 1. TM-250 System Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

FIGURE 2. 12P-02S Interface Cable (optional). . . . . . . . . . . . . . . . . . . . . . . . . 6

FIGURE 3. Input Signals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

FIGURE 4. TM-250 Timing Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

FIGURE 5. External VD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

FIGURE 6. Proper Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

FIGURE 7. Proper Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

FIGURE 8. Illegal Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

FIGURE 9. No Discharge Operation (Frame Accumulation Mode). . . . . . . . 19

iii

List of Figures

FIGURE 10. No Discharge Operation (Field Accumulation Mode) . . . . . . . . . 19

FIGURE 11. High-Speed Cyclic Shutter Mode Timing . . . . . . . . . . . . . . . . . . . 20

FIGURE 12. Trigger Position Reset/Restart Mode Timing . . . . . . . . . . . . . . . . 21

FIGURE 13. Trigger Width Reset/Restart Shutter Mode Timing . . . . . . . . . . . 22

FIGURE 14. Strobe Asynchronous Shutter Mode Timing. . . . . . . . . . . . . . . . . 23

FIGURE 15. Post-Reset Asynchronous Shutter Mode Timing . . . . . . . . . . . . . 24

FIGURE 16. Pulse Width Asynchronous Shutter Mode . . . . . . . . . . . . . . . . . . 25

FIGURE 17. Pre-Reset Asynchronous Shutter Mode . . . . . . . . . . . . . . . . . . . . 26

FIGURE 18. Double Pulse Integration Mode . . . . . . . . . . . . . . . . . . . . . . . . . . 27

FIGURE 19. Pulse Width Integration Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

FIGURE 20. Physical Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

FIGURE 21. Combination With “CS-Mount” Camera . . . . . . . . . . . . . . . . . . . 33

FIGURE 22. Front End Detail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

FIGURE 23. Spectral Response . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

TM-250 Miniature CCD Camera

iv
List of Tables

TABLE 1. 12-Pin Connector Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

TABLE 2. Shutter Speed Control in High-Speed Cyclic Shutter Mode . . . . . . . . . . . . .8

TABLE 3. Shutter Speed Control in Post-Reset Asynchronous Shutter Mode . . . . . .10

TABLE 4. Shutter Speed Control in Pre-Reset Asynchronous Shutter Mode. . . . . . .10

TABLE 5. Shutter Speed Control in High-Speed Cyclic Shutter Mode . . . . . . . . . . . .18

TABLE 6. Trigger Position Reset/Restart Shutter Mode . . . . . . . . . . . . . . . . . . . . . . .21

TABLE 7. Trigger Width Reset/Restart Shutter Mode . . . . . . . . . . . . . . . . . . . . . . . . .22

TABLE 8. Strobe Asynchronous Shutter Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

TABLE 9. Shutter Speed Control in Post-Reset Asynchronous Shutter Mode . . . . . .24

TABLE 10. Pulse Width Asynchronous Shutter Mode . . . . . . . . . . . . . . . . . . . . . . . . . .25

TABLE 11. Shutter Speed Control in Pre-Reset Asynchronous Shutter Mode . . . . . . .26

TABLE 12. Double Pulse Integration Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27

TABLE 13. Pulse Width Integration Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28

TABLE 14. TM-250 Product Specifications Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

TM-250 Miniature CCD Camera

August 30, 2001

TM-250 Miniature CCD Camera

Operation Manual

1 Introduction

1.1 Product Description

The TM-250 is an inexpensive, high-quality camera that meets a variety of application requirements.
Featuring an advanced Hyper-HAD

resolution camera offers many standard and optional features at a very af fordable price. A CCIR-format
model, the TM-260, is also available.

1.2 Features

•

•

•

•

1

interline transfer 1/2" CCD imager, this miniaturized high-

Variable electronic shutter and random CCD integration

The substrate drain-type shutter mechanism provides a superb picture at various speeds without
smearing. The electronic shutter rate can be externally adjusted, from 1/60 to 1/10,000 (1/29,100 in
some operating modes) in discrete steps, via a manually controlled DIP switch on the back panel.

Miniaturized and lightweight

The use of a CCD image sensor in the video camera module and the development of special mini
C-mount lenses allow the TM-250 to be compact, lightweight, robust, and small enough to operate
just like a remoted head.

High sensitivity

The TM-250 camera is one of the most low-light sensiti v e 1/2" CCD cameras a vailable today . This
feature is especially important when using the faster shutter speeds. The CCD detects images into
the near-infrared spectrum. It requires only 1.0 lux of minimum illumination and 0.5 lux minimum
illumination at maximum gain. In general, this allows the use of a higher lens F-value while
providing a greater field depth and sharper images.

Low lag/high resistance to image burning

1. Hyper-HAD is a trademark of SONY Corporation.

TM-250 Miniature CCD Camera

Page 2
Introduction

Because the CCD is highly resistant to image burning, the camera may be exposed to bright objects
for a long period of time. Because a “smear” phenomenon may occur when shooting a very bright
object, we recommend an infrared cutoff filter to obtain a clear picture (optional).

•

AGC/MGC selection, manual gain control and gamma adjustment

These adjustments, which are particularly important in vision system applications, are externally
adjustable via switches on the rear plate.

•

Genlock circuit

A genlock circuit is built in to accept external sync for applications in which external sync is
required.

•

High resistance to magnetic field and vibration/mechanical shock

The CCD imager’s rugged design allows it to withstand strong vibration and shock with little or no
noise appearing in the picture. Since the TM-250 is not influenced by a magnetic field, it will
produce stable images even when placed next to objects such as electric furnaces, welding
machines or NMR scanners.

Quick start-up and low power consumption

•

Image capture can begin within a second after turning on the camera. The power consumption is
only 2.5W. This makes the camera excellent for use with battery-operated systems.

Camera-mounting flexibility

•

The TM-250 has tapped holes on all four sides to allow a tripod mount to be installed from any
angle.

Three-year warranty

•

The CCD solid-state image sensor allows the camera to maintain a superior performance level
indefinitely while requiring virtually no maintenance. PULNiX backs all of the TM series cameras
with a three-year warranty.

War ning: Unscrewing the camera cover or opening the camera in any way

1.3 Functional Options

•

Adjustable backfocus front end
Internal IR Cut Filter (OP3-1)

•

•

Optical Filter Removal (OP3-2)
Glassless CCD Imager (OP21)

•

•

Low impedance (75 Ω ) termination

•

NIR CCD

•

SONY pinouts

will void this warranty unless prior written approval is
obtained from the factory.

TM-250 Miniature CCD Camera

1.4 Applications

The miniature size of the TM-250 camera eliminates the need for a remoted imager camera in all but the
most confined spaces. This camera fits easily , both physically and functionally, into all types of machine
vision, automated inspection, and related applications. Other uses include remotely piloted vehicles,
miniature inspection devices, surveillance, microscopes, and medical equipment.

1.5 System Configuration

Figure 1 (below) presents a typical system configuration for the TM-250.

Introduction

Page 3

FIGURE 1.

TM-250 System Configuration

Power
Ext. Sync
Trigger
VIdeo Output*

SECURE HATCH IN
PLACE AFTER FINAL
ADJUSTMENTS.

MGC

FRM

GAIN

CYC00

0

OFF

POWER

OFF

1.0
0

VIDEO

Computer with
Frame Grabber
Board

* Video Output is the same as BNC connector

TM-250 Miniature CCD Camera

Monitor

Page 4
Installation

2 Installation

2.1 Getting Started

The following instructions are provided to help you to set up your video camera system quickly and
easily. We suggest that you read through these instructions before unpacking and setting up your camera
system.

2.1.1 Unpacking Instructions

W e recommend that you sav e the original packing cartons for the cameras and lenses in case you need to
return or exchange an item.

We also recommend that you bench-test any equipment being sent to another location for field
installation to assure that everything is fully operational as a system.

2.1.2 Components List

Please begin by checking your order against the Components List (below) to assure that you have
received everything as ordered, and that nothing has been overlooked in the packing materials. If any
item is missing, please contact your PULNiX representative immediately.

TM-250 camera

•

•

TM-250/260 data sheet
TM-250 operation manual (if ordered)

•

2.1.3 Accessories

Following is a list of additional accessories or equipment that may be recommended or required for your
particular application. Please check with your PULNiX representative before installing your video
system to determine what you might need.

Power Cable: 12P-02S Interface Cable

•

•

Power Supply: PD-12U series, and K series.

2.2 Camera Setup

2.2.1 Connector Pin Configurations

The TM-250 has a 12-pin connector for power input. In general, Pin #1 is
Ground and Pin #2 is +12V DC. The other pins handle a number of other input
and output functions, as shown in the table below.

3

2

4

9

1

10

11 12

5

8

7

6

TM-250 Miniature CCD Camera

TABLE 1. 12-Pin Connector Configuration

Pin Description Pin Description

1 GND 7 VD Input
2 +12V DC 8 GND
3 GND 9 HD Input
4 Video Out 10 N/C
5 GND 11 N/C
6 VINIT/TRIG Input 12 GND

2.2.2 Power Supply and Power Cable

2.2.2 (a) Power Supplies

PULNiX recommends the following power supplies:

K25-12V 110V AC/12V DC 2.1A power supply (OEM type)
K50-12V 110V AC/12V DC 4.2A power supply (OEM type)

Page 5

Installation

PD-12UU 100-240V AC/12V DC 1.2A universal voltage power supply
PD-12UP PD-12UU with12-pin connector US plug
PD-12UE PD-12UU European plug
PD-12UEP PD-12UU with 12-pin connector European plug

If you are providing power through the 12-pin connector , the PD-12UUP po wer supply is av ailable with
the 12-pin mating connector already attached to the leads from the power supply. The PD-12UU power
supply can be connected to the PULNiX power cable via a terminal strip or directly.

When wiring the PD-12 power supply directly, please note the following:

• The lead ends must be twisted together and tin soldered for strength and electrical continuity.

• Shrink tubing or a similar insulator should be used to prevent exposed leads from touching.

• The +12V lead is marked with a red stripe or white lettering; be sure not to reverse the leads.

• All connections must be properly insulated to prevent shorting.

2.2.2 (b) PULNiX Power Cables

If you are using PULNiX power cables, such as the 12P-02S, please refer to the appropriate pin-out
diagram. The color coded leads use Gray for Ground and Yellow for +12V DC.

TM-250 Miniature CCD Camera

Page 6
Installation

FIGURE 2. 12P-02S Interface Cable (optional)

1

PC-12P (Hirose Part #10A-10P-12S/PC12P)

1

Pin# Lead Color Function Pin# Lead Color Function

1 Gray GND 7 Black coax VD Input
2 Yellow +12V DC 8 White coax shield GND
3 Red coax shield GND 9 White coax HD Input
4 Red coax Video 10 Brown N/C
5 Orange coax shield GND 11 Blue N/C
6 Orange coax VINIT/TRIG 12 Black coax shield GND

2,000mm± 10mm

(2 Meters)

12P-02S Interface Cable

Flying
Leads

32mm

Note: Make sure that the unused leads are not touching and that there is no possibility that the

leads could short due to exposed wires.

2.2.2 (c) “K” Series Power Supplies

The “K” series power supplies are designed primarily for OEM users who will be mounting the power
supply inside a protective enclosure. For use in exposed situations, the PD-12UU series power supplies
are recommended. Follow the directions below to connect a “K” series power supply.

1. Attach the 110V line cord to the two terminals marked “AC.” Do not plug the cord into a 110V AC

socket until you have completed steps 2 and 3.

2. Attach the Gray and Yellow leads of the power cable to the Ground and 12V DC terminals, respec-

tively.

3. Replace the plastic terminal guard on the power supply.

2.2.2 (d) Building Your Own Power Cable

Consult the pin-out for the camera purchased. Connect the Ground and +12V power leads of the PD­12UUP power connector to Pin #1 and Pin #2, respectively (power must be DC regulated, and of
sufficient current to properly power the camera).

2.2.2 (e) Attaching the Power Cable to the Connector

The 12-pin connector is keyed and will only fit in one orientation. Follow these directions to properly
attach the power cable to the camera connector:

1. Rotate the connector while applying slight pressure until the keyways line up.

2. Press the connector into place until firmly seated.

3. Plug the power cord into the 100V AC socket. This will power the camera up.

TM-250 Miniature CCD Camera

Page 7

Installation

2.2.3 Attaching the Video Output

Most users utilize the BNC connector for video output from the camera. Connect the output from the
camera to the input of your monitor, VCR, or switching device. The input of the monitor should be
balanced for 75Ω termination. Standard RG-59 type coaxial cable should carry a full video signal for up
to 500 feet.

To output the video and input the power and sync to a camera over a single cable, use the PULNiX
multi-conductor cables, such as the 12P-02S, etc. The mini coaxial leads in PULNiX multi-conductor
cables are designed for short runs of no longer than 100 feet.

Note: Make sure that no extraneous wires are visible which could cause a short.

2.2.4 Attaching the Camera Lens

The TM-250 camera accepts 1/2" or larger format size C-mount lenses. To attach the C-mount lens to
the camera, carefully engage the threads and rotate the lens clockwise until it firmly seats on the
mounting ring. Do not force the lens if it does not seat properly. Please note that some lenses with
extremely long flangebacks may exceed the mounting depth of the camera.

2.2.5 Auto-Iris Lens Setup

Auto-iris lenses with full video input can be used with the PULNiX TM-250, although this camera
model does not come equipped with auto-iris output.

Note: Make sure that the power is r emo ved from the camera before connecting or disconnecting

the auto-iris lens. There is a small chance that the auto-iris lens could be damaged by
plugging or unplugging it while the camera is powered up.

Power down the camera before installing the auto-iris lens. To install the auto-iris lens in a PULNiX
camera without an auto-iris output, wire the signal (video) on the lens into the terminal 1 Vp-p video
output on the camera.

Point the camera at a light area and then quickly towards a darker area. If everything is working
properly, the iris should adjust for the light change.

2.2.6 Monitor Display Mode

For monitoring real-time video, connect the video output to a video monitor or other device.

TM-250 Miniature CCD Camera