RF forward and reflection signal monitoring
-5V
5V
REFLECTED_RF
1
-
2
+
3
4
8
MC34072DG
10
FORWARD_RF
7
-
6
+
5
MC34072DG
11
• RF forward output (pin 11, analogue)
Signal proportional to the forward RF voltage.
• RF reflected output (pin 10, analogue)
Signal proportional to the reflected RF voltage.
Overmodulation
OVER_MODULATION
10K 0603
GND
3
4
6
5
ACPL-227
15
5V
Active low output indicating overmodulation
Ground connection
4
6
25
GND
8.1. Minimum interface connections for laser output
• Connect the DC power supply.
• Enable the external
Interlock
by connecting an interlock switch between U1, pins 19 and 20.
• Enable
RF enable
by connecting 5–24V to U1, pin12.
• Enable
Shutter enable
by applying a 5–24V signal to U1, pin1.
• Enable
Diode enable
by applying a 5–24V signal to U1, pin 21 (for lasers fitted with the optional
diode pointing laser).
• Enable the
Laser enable
by connecting U1, pin 24 to ground (0V).
906-0227-00 REV 1
39
8. Interfacing
Summary of Contents for SR 10 AOM
Page 1: ...USER MANUAL SR AOM series Sealed CO2 laser sources with integrated AOM...
Page 8: ...Preface iv 906 0227 00 REV 1...
Page 40: ...6 Installation 32 906 0227 00 REV 1...
Page 42: ...7 Transport and recommissioning 34 906 0227 00 REV 1...
Page 52: ...8 Interfacing 44 906 0227 00 REV 1...