China Lmcv4-Fbier Control Board Fiber Laser Control Card for Online Fly Speed Laser Marking Machine

1. Feature:
Standard DB25 connector, can be wire to IPG laser directly.
Galvo control signal is digital, which can be connect to most scanhead directly.
on-the-fly marking feature. A encoder can be used to surveillance the pipeline speed real-timely.
Multiple boards on 1 computer: One computer can control up to 8 control board to mark different pattern simultaneously
Extension axis(step motor or sever motor): two set of direction/pulse signal can be used to control 2 step(server) motors.
16 general input signals(TTL campatible): In0-In13, XORG0(IN14), YORG0(IN15).
8 general output signals(TTL campatible): Out0-7 coming out of Con5. Out0 - 3 are TTL outputs. Out4-7 can be configured as OC outputs or TTL outputs.
LaserErr signal: this signal will be activated when there is an error occurs in the laser, OC output.
Remark function: this function is used to remark what ever is in the memory of the board, especially convenient for high speed marking of a same pattern.
Compatible with USB2.0 specifications.
2. Main Structure Size

3. Case:
online Fiber Laser Marking Machine; Fiber Laser Marking Machine.
4. Electrical Wiring-Pin Definition
4.1 power supply
The control board need a 5V DC power supply. We recommend a 5V/3A DC supply. The Vcc and Gnd pin are 4/5 and 12/13 of CON4 respectively. You may find in other connectors some Vcc/Gnd pins, but we strongly suggest you use the ones in CON4.
CON4 pinsNamefunction4, 5VCC+5V power supply.12,13GNDReference ground of the power supply.
4.2 CON1: DB15 scan head control
The signals that control scanhead are digital, therefore can be connected to the digital scan head 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 scan head.

PinNameFunction1,9CLK- / CLK+Clock signal- / Clock signal+2,10SYNC- / SYNC+Synchronization signal- / Synchronization
signal+3,11X Channel- / X Channel+Scan head signal X- / Scan head signal X+4,12Y Channel- / Y Channel+Scan head signal Y- / Scan head signal Y+5,13Z Channel- / Z Channel+Scan head signal Z- / Scan head signal Z+6,14,Status-/Status+Reserved7NULLReserved8,15GNDReference signalTo a commonly used two dimension scanhead, connecting CLK, SYNC, four wires for XChannel and Ychanne and the GND would be enough. We recommend a shielded twisted pair for all digital signal.
4.3 CON2 :DB25 Laser Control
CON2 socket can be connected to the DB25 connector through a pin to pin cable.
Pin No.SignalIllustration1--8P0--P7Laser power signal.TTL compatible9PLATCHPower signal latch. TTL compatible.10, 14,GNDThe reference ground of the control board.11,12,16,21LASERST0~3Alarm signal of Laser module17VCC5V power output.18MOMain oscillator signal. TTL compatible.19APPower amplifier signal. TTL compatible.20PRRPulse repetitive rate signal. TTL compatible.22RedPtRed light pointer signal. TTL compatible.23EMSTOPEmergency stop signal. TTL compatible.13, 24, 25 Unconnected.
4.4 CON3: DB9 On-the-fly interface

PinNamefunction 1IN8Input port 8Form a closed circuit with GND
2,6
IN9+,IN9-
Input port 9With a 1K resistor built in. if the
input signal is over 12V, an external resister is recommended.3,7BCODEP/ BCODENEncoder input B+/B- 4,5ACODEP/ACODENEncoder inputA+/A-
8
VCC
+5V outputThis is a power supply for external device. DO NOT ConNECT POWER SUPPLY HERE OR SHORT IT WITH GND. OTHERWISE IT WILL CAUSE
DAMANGE OF THE BOARD.9GNDReference ground
4.5 DB15 Power Supply and Extension axis control
PinNAMEFunction
1
XORG0The home signal of extension axis X. To use this pin just
connect it and GND to a switch. In software In14 represents this pin.2GIN15General input in15, using GND as a reference ground.2,10OUT4, OUT5General Output Out 4-Out 5, using GND as reference ground.
They are all TTL output .4,5VinInput pin for 5V power supply.11,12,13GndReference ground of 5V power supply
14
XDIR+Direction signal of extension axis X. It is a TTL output. For common anode, use VCC and XDIR+ signals, and VCC is
anode signal.
15
XPUL+-Pulse signal of extension axis X. It is a TTL output. For
common anode, use VCC and XDIR+ signals, and VCC is anode signal.
8
ReMarkRepeat marking signal. Use GND as a reference ground, to use this signal just connect a switch between this pin and GND. When it is activated the control will mark the content in the cache.
4.6 CON5: Digital IO
pinnamefunction1,2,4,Out0--7General Output Out 0 - Out 7, using GND as reference ground. They are all TTL output by default. Out 4-Out 7 can be configured to perform as a OC out put by jumper
JP8-11.5,14,15,16,17
3
COMOC output, connect it to plus end of the pull power(for example 24V), in case of the output circuit will be
wracked by inductiveload(for example: inductive relay)
18LaserErrOC output, if there is output, means laser has problem,
then this signal will be pull to GND.6,7,8,19,20GNDReference ground of control board.21INRTN1Minus input of general input 10/119,22GIN10,GIN11Plus input of general input 10/11, make up return circuit
with INRTN1.10INRTN2Minus input of general input 12/1323,11GIN12,GIN13Plus input of general input 12/13, make up return circuit
with INRTN2.12,13,24,25Gin4--7General input in4-in7, using GND as a reference ground.
5. Related Products
5.1 Laser Source: Raycus/ MAX/ IPG


5.2 Galvanometer Scanner: SINO-GALVO
5.3 Field Lens: WAVELENTH
5.4 Rotary Device (If need)
6. Contact Information

To be continued..