PCIE-FIBER Hardware Manual光纤英文
PCIE-FIBER Hardware Manual光纤英文
PCIE-FIBER Hardware Manual光纤英文
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PCIE-FIBER Hardware Manual
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Version record
Version Update date Person Description
V4.0.1 2015-06-29 LMC-PCIE Control Board.
PCIE-FIBER Hardware Manual
Content
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PCIE-FIBER Hardware Manual
1.Summarization
PCIE-FIBER special control board is for the pulsed fiber laser marking
machine,connect with the PC via PCIE connector.
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PCIE-FIBER Hardware Manual
2. Electrical connections
2.1 Interface specification
The signals that control scanhead are digital, therefore can be connected to the digital
scanhead directly. Because the protocols that every manufacturer used are not always the same,
you need to conform which protocol is used. We also provide a D/A converter in the package. The
digital signal converted by which can be connected to a analog scanhead.
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PCIE-FIBER Hardware Manual
pin.
2,9,1 IN5,IN6,IN7 General input in5-in7, using GND as a reference ground.
Direction signal of extension axis Y (step motor or sever
8 YDIR+ motor). It is a TTL output(common anode).For common anode,
use VCC and YDIR+ signals, and VCC is anode signal.
Pulse signal of extension axis Y (step motor or sever motor). It
15 YPUL+ is a TTL output(common anode).For common anode, use VCC
and YPUL+ signals, and VCC is anode signal.
6 VCCO 5V power supply output.
3,4,5 Gnd Reference ground of 5V power supply
Direction signal of extension axis x (step motor or sever
7 XDIR+ motor). It is TTL output(common anode).For common anode,
use VCC and XDIR+ signals, and VCC is anode signal.
Pulse signal of extension axis x (step motor or sever motor). It
14 XPUL+ is TTL output(common anode).For common anode, use VCC
and XPUL+ signals, and VCC is anode signal.
Repeat marking signal. Use GND as a reference ground, to use
this signal just connect a switch between this pin and GND.
8 ReMark
When it is activated the control will mark the content in the
cache.
13,12 OUT6, OUT7
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PCIE-FIBER Hardware Manual
PCIE encoder signal on the fly mark socket and two input ports’s
signal(OPSTART, OPSTART1) are from LJQ2(10pin black socket).
The 10 pin plug wire connect with the LJQ2.The other end the DB9 pin plug
install on an extension block slice, then the block slice is fixed on the chassis of
computer.If use fly mark , just need to connect the DB9 pin plug.
2.1.6 LJQ5 :scan head control and rotary axis expand connection
cable
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PCIE-FIBER Hardware Manual
PCIE scan head control signal (DB15 cellular plug)and extension axis control and digital
IO signal (DB15 pin plug)are from LJQ5(26pin black socket).
The 26 pin plug of the wire connect with the LJQ5.The other end the two DB15
pin plug install on an extension of block slice, then the block slice is fixed on the
chassis of computer.
Picture 2-6 scan head control and rotary axis expand connection cable
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PCIE-FIBER Hardware Manual
Multiple boards on 1 computer: One computer can control up to 8 control board to mark
different pattern simultaneously .
Index numbers 0~7 are used to differentiate various cards when muti-cards are used at same
time. Dial Switch respectively correspond to binary b2 b1 b0. Dial 2,3,4 switch to left means
7, and to right means 0.
2.3.1 These kind of I/O can connect to GND through a switch. In4-5,in8, START are of
these kind.
The following schematics are typical wiring for these kind of signal.
2.3.2 Input signal ( LASERST0---- LASERST3 ) is the state signal of the laser machine
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PCIE-FIBER Hardware Manual
For these pins the resistor of the switch should be below 100ohm.
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