Wuhan Raycus Fiber Laser Technologies Co., Ltd.
User Guide of RFL-C20000XZ
27
Table 6 XP2 security interface definition
Pin
Number
Type
Description
1
MOD+
Output control, voltage input signal; laser ON
：
4
～
30V; Laser OFF
：
-3
～
2V.
Highest frequency 5kHz
2
MOD-
3
OUT
（
FET S
pole
）
Laser output indication, MOS pipe D
、
S output;
Current
＜
0.5A
，
Vds
＜
30V
，
passive signal
4
OUT(FET D pole)
5
OUT
Light warning light negative
，
current
＜
100mA
6
OUT
Main power on alarm light negative
，
current
＜
100mA
7
OUT
（
24V
）
Output light and main power on alarm light positive
，
current
＜
400mA
8
IN
Remote main control board power on REM mode ,24 V active contact
Output, no external voltage or grounding. The main control board is powered on
when 8 and 9 feet are closed
9
IN
10
24V OUT
Output light and main power on alarm light positive
，
current
＜
400mA
11
OUT
Front panel emergency output 1, relay contact output, passive contact,
current <100 mA, voltage<30V; The current panel stop press ,11,14 open, or short
circuit
14
OUT
12
OUT
Front panel emergency output 2, relay contact output, passive contact,
current <100 mA, voltage<30V; The current panel stop press ,12,13 open, or short
circuit
13
OUT
15
OUT (FET S pole) Main power supply power on output indication, MOS pipe D
、
S output
current
＜
0.5A, voltage
＜
30V, passive signal
16
OUT(FET D pole)
17
IN
Interlock1 import
，
Active contacts
，
Normal short connection 17
、
20, no external
voltage or grounding
20
IN
18
IN
Interlock2 import
，
Active contacts
，
Normal short connection18
、
19, no external
voltage or grounding
19
IN
21
IN
Remote main power supply power up, the Power button function on the
front panel is the same, when the 21,22 feet closed, start the main power supply,
active contact, no external voltage or grounding
22
IN
23
OUT
Remote main power supply power up, the Power button function on the front panel
is the same, when the 21,22 feet closed, start the main power, passive signal,
external voltage, current
＜
1A, voltage
＜
30V
24
OUT
