Hypertherm LR2075 - Manual (Page 18)

INSTALLATION
LR 2075 Laser Head Instruction Manual 3-3
Left side connections
Purge gas:
1/8" NPT, internal thread Cutting gas:
1/8" NPT, internal thread
Cooling water (in/out):
1/8" NPT, internal thread
Lens interlock
switch and cable
(7.5" lens bay)
Lens interlock
switch and cable
(5" lens bay)
Capacitive height sensor:
amplifier assembly
Capacitive height sensor:
cable
Electrical connections
Capacitive height sensor
Sockets (female)
cable signal list
Socket # Description
1 + 15 VDC
2 Common
3 – 15 VDC
4 Analog output
5 Analog common
6 Tip touch TTL output
7 N/C
8 N/C
9 Shield
Lens interlock switches
Pins (male)
cable signal list
Pin # Description
1 *Collision mount 1 +
2 *Collision mount 2 +
3 N/C
4 7.5" lens interlock +
5 5.0" lens interlock +
6 *Collision mount 1 –
7 *Collision mount 2 –
8 7.5" lens interlock –
9 5.0" lens interlock –
1 2 3 4 5
6 7 8 9
9 pin connector
* The collision mount is an optional feature