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CV-A33CL
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5. Pin Assignment
5.1. 12-pin Multi-connector (DC-IN/Trigger)
Type: HR10A-10R-12PB-01
Pin no. Signal Remarks
1 GND
2 +12 V DC input
3 GND
4 N/C
5 GND
6 RXD in
7 TXD out
RS 232C. Or via Camera Link by internal
SW200 on PK8378A (Off=HR)
8 GND
9 EEN out
And via Camera Link
10 Trigger input
Or via Camera Link. (TI=1 for HR) *)
11 N/C
12 GND
(Hirose) male.
(Seen from rear of camera.)
3
4
5
6
7
8
9
10
11
12
1
2
Fig. 2. 12-pin connector.
*) Internal SW300-1 on rear board for 75 Ω terminations.
Refer to 7.1. Inside switch settings.
5.2. Digital Output Connector for Camera Link
Type: 26 pin MRD connector
13
14
1
26
3M 10226-1A10JL
Fig. 3. Camera Link connector
The digital output signals follow the Camera Link standardized multiplexed signal output
interface. Camera Link base configuration is used. The interface circuit is build around the NS
type DS90CR285MTD.
The following signals are found on the Digital Output Connector:
SerTC RXD serial data to camera
(Or via 12 pin HR by internal SW200.
SerTFG TXD serial data to frame grabber
On for CL)
CC1 Trigger input
(Or on 12 pin HR. TI=0 for CL)
CC2 Factory use
X0 to X3 Camera Link multiplexed data out
Xclk Camera Link clock. Used as pixel clock.
In the Channel Link X0 to X3 multiplexed signals the following signals are encoded.
D0 – D9 2 x 8/10 bit video data out.
LVAL Line VALid. Video line data is valid. High for valid line.
FVAL Frame VALid. Video frame data is valid. High for valid frame.
DVAL Data VALid. Effective video pixel data is valid. High for valid data.
EEN Exposure ENable. High during exposure.
The polarity is positive and TRIG in negative as factory setting.
For Camera Link interface principle diagram please check Fig. 7.