JAI CV-M4+ Manuel D’Utilisation
CV-M4
+
/M4
+
CL, CV-M7
+
/M7
+
CL
- 5 -
5.3. Digital Output Connector for Camera Link
This pin configuration is only valid for CV-M4
+
CL and CV-M
+
7CL
Pin no.
Signal
Function
Remarks
1 14
Shield Shield
2 15
-/+ TX0
2 16
-/+ TX1
4 17
-/+ TX2
Video signal, LEN, FEN,
DVAL and EEN
Multiplexed signals
5 18
-/+ TXCLK Pixel clock
6 19
-/+ TX3
Video, LEN, FEN, DVAL, EEN
Multiplexed signals
7 20
+/- STC
RXD in
8 21
-/+ STFG TXD out
Or via pin #6 # 7 12pin
if JP 301 open
9 22
-/+ TRIG Trigger input
*1) Or TTL on #10 12 pin
10 23
-/+ Multi Multiple exposure
*1) Or TTL on #11 12 pin
11 24
12 25
13 26
Shield Shield
*1) input on 12-pin con. or LVDS/(CL) by command TP or int. SW301-1
Type: 26 pin MRD connector
3M 10226-1A10JL
13
14
1
26
Fig. 4. Camera Link connector
The digital output signals follow the Camera Link standardized multiplexed signal output
interface. The output driver is NS type DS90CR283, and the receiver is NS type DS90CR284.
The following signals are found on the Digital Output Connector:
SerTC
RXD serial data to camera
SerTFG
TXD serial data to frame grabber
CC1
Trigger signal in for exposure control.
CC2
Trigger input for multiple exposure
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
10 bit video data out
LEN
Line ENable. A pulse for the beginning of a new line.
FEN
Frame ENable. Video frame data is valid.
DVAL
Data
VALid.
EEN
Exposure
Enable.
The polarity for LEN, FEN and Multi is positive and TRIG in negative as factory setting. It can be
changed by internal SW301-2 and 3 or RS 232C command FP and TP.
For Camera Link interface principle diagram please check Fig. 8.