Pulnix TM-4000CL Series Manual de usuario descargar pdf (Pagina 3)

TM-4000CL Progressive Scan High-Resolution Shutter Camera

External Sync

The TM-4000CL accepts an external sync. of standard HD and

VD at TTL level for general locking to a system sync. and clock.

The external sync. is available for either 7.5-frame or 15-frame

mode. The frequency requirement is as follows:

fHD = 30.78 KHz ±2% (split image scanning)

fVD = 7.50 Hz ± 2% 15.0 Hz ±2%

(Internal Master clock = 80.0 MHz,

Pixel clock = 20.0 or 40.0 MHz)

Please contact PULNiX for TM-4000CL timing charts.

No-delay Shutter and Read-out-inhibit

For multiple-camera applications such as 2D or 3D

measurement and multi-angle inspection, simultaneous image

capturing at an exact shutter timing for all cameras is a critical

requirement. The TM-4000CL’s async pulse width control mode

provides no-delay shutter as standard. Regardless of internal

pulse timing, it discharges at VINIT’s leading edge and transfers

charges at the trailing edge of the pulse. Even though each

camera runs with slightly different H and data clock timing, image

capturing is exactly simultaneous.

The TM-4000CL also has read-out-inhibit control (ROI) to

control the vertical clock start (Async Shutter #9). When ROI is

low, V-clock is stopped and the transferred charges remain in the

vertical shift registers, which works like CCD memory. When ROI

is high, it clocks out the CCD data. This helps a single frame

grabber process multiple images in pipeline processing

(sequential process).

Mode Selections

Various modes can be implemented with the RS-232 external

control. via Camera Link or 12-pin connector.

Connector and Pin Configurations

Digital Output Connector

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Shutter Control

Manual Async

0 no shutter no shutter

(1/15) (1/15)

1 1/60 1/16,000

2 1/125 1/8,000

3 1/250 1/4,000

4 1/500 1/2,000

5 1/1,000 1/1,000

6 1/2,000 1/500

7 1/4,000 1/250

8 1/8,000 1/125

9 1/16,000 Ext. pulse width

control

(For 60 fps mode, the shutter speed

doubles)

12-Pin Connector

1 GND (power) 7 VD in

2 +12V 8 GND

3 GND (analog) 9 HD in

4 Video out 10 RXD(RS232)

5 GND (digital) 11 INTEG/ROI

6 VINIT in 12 TXD(RS232)

Mode Selection Control/Selection Functions

0 Switch Disabled Switch Disabled None

1 Set Gain Up / Down Change gain

2 Set Vtop (A/D) Up / Down Change A/D ref. top

3 Set Vbottom (A/D) Up / Down Change A/D ref bottom

4 Gain Balance Up / Down: Adjust Ch.B to Ch.A

5 Offset Balance Up / Down: Adjust Ch.B to Ch.A

6 Linear LUT Up Back to linear table

7 Knee Selection Up / Down (Scroll) Scroll 8 different LUTs

8 Async Reset Mode Up: Normal, Dwn:Async Async and normal shutter

9 Factory Default Recall Up / Down: Recall Factory setting

A Power up Setting Up: Recall, Dwn: Save Power up page setting

B User Page Storage#1 Up: Recall, Dwn: Save User page storage setting

C User Page Storage#2 Up: Recall, Dwn: Save User page storage setting

D Direct Shutter Control Up / Down Shutter speed increment

by 1H

E Scan Format2 Up: 500 partial, Dwn: Binning Two-row binning selection

F Scan Format1 Up: Normal, Dwn: 1000 partial Custom option scanning

Pin #1

#13

#14

#26

Rear Panel top view

VINIT (External Pulse Width Control Trigger)

No-Delay Shutter (All cameras)

No-delay Exposure

Discharge

Transfer Gate

ROI Control: Camera #1

Camera #1 Video

ROI Control: Camera #2

Camera #2 Video

ROI pulse width: Min. 1H to 1frame

Max. 1H delay

Vsync

FDV (stays low)

FDV (stays low, high:during enable)

Ext. HD

LDV

Video

(analog)

Ext. VD

FDV

Video

32.5/66.0 s

67.6/135.2 ms

1024n276n

1n=25.0/50.0 ns

2048H

2048H (active pixels)

32H

1024 active pixels

15fps/7.5fps

Channel A output only

Data=1024 x 2

DR 26-pin connector 10226-6212VC

Pin# Description I/O Pin# Description I/O

1 GND 14 GND (Shield)

2 Tx OUT 0- Out 15 Tx OUT 0+ Out

3 Tx OUT 1- Out 16 Tx OUT 1+ Out

4 Tx OUT 2- Out 17 Tx OUT 2+ Out

5 Tx CLK OUT - Out 18 Tx CLK OUT+ Out

6 Tx OUT 3- Out 19 Tx OUT 3+ Out

7 Camera Cont+ In 20 Camera Cont- In(RS-232)

8 N/C (SerTFG-) 21 N/C (SerTFG+)

9 VINIT- (ccl1-) In 22 VINIT+(ccl1+) In

10 INTEG/ROI+(ccl2+) In 23 INTEG/ROI-(ccl2-) In

11 Ext HD-(ccl3-) In 24 Ext. HD+(ccl3+) In

12 N/C (ccl4+) 25 N/C (ccl-)

13 GND 26 GND

Camera Link Signal Assignment to Channel Link Chip (Base Configuration)

Tx IN0 Data A0 (LSB) Tx IN14 Data B5 (B9)

Tx IN1 Data A1 Tx IN15 (C0) Data Res (B0)

Tx IN2 Data A2 Tx IN16 (C6) Data Res (B6)

Tx IN3 Data A3 Tx IN17 (C7) Data Res (B7)

Tx IN4 Data A4 Tx IN18 (C1) Data Res (B1)

Tx IN5 Data A7 (8-bit MSB) Tx IN19 (C2) Data Res (B2)

Tx IN6 Data A5 Tx IN20 (C3) Data Res (B3)

Tx IN7 Data B0 (A8) Tx IN21 (C4) Data Res (B4)

Tx IN8 Data B1 (A9) Tx IN22 (C5) Data Res (B5)

Tx IN9 Data B2 (nc) Tx IN23 Reserved

Tx IN10 Data B6 (nc) Tx IN24 LDV

Tx IN11 Data B7 (nc) Tx IN25 FDV

Tx IN12 Data B3 (nc) Tx IN26 Reserved

Tx IN13 Data B4 (B8) Tx IN27 Data A6

( ) 10-bit x 2 option, Res: Reserved

Note: CLK: data clock, LDV: Line data valid, FDV: Frame data valid, INTEG:

Integration control, VINIT: Async Trigger Input.

Camera Control is available with RS-232 version and LVDS, RS-644 control

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