Wuhan Raycus Fiber Laser Technologies Co., Ltd.
User Guide of RFL-C3000XZ~RFL-C12000XZ
27
Table 6 XP1 Hardwire interface definition
Pin
Type
Descriptions
Pin No.
Pin Name
A1
Laser request
Input
Input signal and request laser, laser will receive other commands
only after this bit is valid
A2
Programming
mode execution
Input
Rising edge will initiate the laser source to emit laser power
according to the pre-downloaded programming commands.
Program number is determined by Pin A8~A14.
1)
if the program number is 0000000 and Pin A6 is high, the laser
power is set by AD analog value;
2)
if the program number is 0000000 and Pin A6 is low, the laser
power is set by Raycus Laser Control System (Raycus House-
made Software);
3)
if the program number is 0000000 and Pin A6 is low and A3 is
high, the laser emission is controlled by Raycus Laser Control
System (Raycus House-made Software)
A3
Internal model
Input
High level enables the Raycus Laser Control System
A4
Reset
Input
Effective high level and clear the laser alarm bit, the effective high-
level time will last at least 1ms
A5
Guide laser
Input
Valid until guide laser on.
A6
Analog control
Input
Input signal, it is valid after be able to simulate the input signal
(Program num = 0000000)
A7
Stop editing
Input
Stop editing immediately once in high level.
A8
Program number
selects address
Input
Input signal, low level
A9~A14
Program number
selects address1-
6
Input
Input signal, high bits 1 ~ 6s, select program number
A15
Synchronization
Input
Backup
A16
COM
The reference
for all signals
/
C1
The laser drive
power on
Input
Input signal, rising edge to turn on the main power, falling edge to
turn off the main power.
C2
Null
/
/
C3~C6
Optical gate
selection
Input
Input signal:C3is low level, C6 is high level;
0000 - Optical Gate closed
0001 - Optical Gate 1 is open
0010 - Optical Gate 2 is open
0011- Optical Gate 3 is open
(Only working for laser source featuring Optical Gate function,
and as standby for normal models. )
C7
Currently
reserved
(intended as an
enabling signal in
QCW mode)
Input
Input signal, enabling QCW mode
(Only working for laser source featuring QCW mode)
C8~C16
/
/
Backup
