Raycus RFL-C3000S - Page 22

22
7
RS232Com
GND
RS-232 Return
8
Remote Key
Switch
RPA
Contact
Closure
Input
24VDC
<1A
<1s
Activates the internal main
power supply in
REMOTE mode
9
RPB
10
NULL
11
12
Analog Input
to Control
Current
0-10V
Analog
Input
1-10VDC
1 mA
300us
Analog Input 1-10 VDC=
10 – 100% Setpoint
13
Analog Output
Power Monitor
AOUT
Analog
Output
0-5.0VD
C
10mA
30µs
Analog Output 0-5 VDC
（ Refer to factory
inspection report for
details ）
14
Isolated
Analog Com
AGND
Return
Return for signals on pins
12, 13
15
Modulation+
MOD+
Digital
Input
24VDC
6 mA
20µs
5 -24 VDC Input
16
Modulation-
MOD —
Return
Return for signal on pin 15
17
EXTVCC
EVCC
Source
Input
24VDC
100mA
1ms
E x t e r n a l S o u r c e
I n p u t
18
Emission
Enable
LAS — C
Digital
Input
24VDC
6 mA
1ms
Positive edge activates
emission in REMOTE mode
19
READY
RDY
Digital
output
24VDC
100mA
120ms
High=Laser is ready
20
System
Common
EGND
Return
Return for pin 17 、 18 、 19 、
21
21
AD/RS
AD/RS
Digital
Input
24VDC
6 mA
120ms
In REMOTEmode ， connect
pin 21 to 24V, the laser
enters AD mode; connect to
20 or left unconnected,
laser enters RS232 mode
22
System error
（ ERROR ）
S-ERR
Digital
output
24VDC
100mA
120ms
High=System error
23
NULL
24
NULL
 Caution: Please check the control voltage level and ensure that the level is in
accordance with the requirements. Over voltage and voltage ripple may damage
the product.