Raycus RFL-C2000S-HP - Page 20

Wuhan Raycus Fiber Laser Technologies Co., Ltd
User Guide
RFL-C2000S-HP /RFL-C3000S-HP /RFL-C4000S-HP/RFL-C6000S-HP
20
Figure 6 CTRL-INTERFACE Schematic
Table 7 Definition of the 24-pin interface for laser control
Pin
Signal Name
Signal Type
Signal
Level
Signal
Drive
Typical
Response
Time
Description
1
Interlock Ch1A
Contact
Closure
Input
24Vdc
0.1A
<500ms
According to
"EN954-1" or
"ISO13849-1
Cat.3PLd". Passive
contact, not to be
connected to external
voltage or earth.
2
Interlock Ch2A
3
Interlock Ch2B
4
Interlock Ch1B
5
RS232Tx
---
---
---
120ms
Transmit Data
6
RS232Rx
---
---
---
Receive Data
7
RS232Com
Return
---
---
RS-232 Return
8
Remote Key
Switch
Contact
Closure
Input
24Vdc
>1A
(Contact
s and
cables)
20s
Starts the internal main
control board power
supply. Passive
contact, not to be
connected to external
voltage or earth.
9
10
Remote Start
Button
Contact
Closure
Input
24Vdc
10mA
1s
Start the internal main
power supply. Passive
contact, no external
voltage or earth
connection.
11
12
Analog Input
to control
Analog
Input
1-10
Vdc
1 mA
100µs
Current setting analog
inputs.
1-10VDC = 10-100%
current.
13
Analog Output
Power Monitor
Analog
output
0-8.0
Vdc
11mA
20µs
Analog output
0-8VDC=0-Pnom
14
Isolated Analog
Com
Return
---
---
---
Return for signals on
pins 12, 13
15
Modulation+
Digital
5-
6 mA
20µs
5-24VDC Input