Hypertherm MicroEDGE Pro Shape Cutting Control Rev.2 - Manual (Page 75)

InstallatIon
MicroEDGE Pro Instruction Manual 807290 2-27
Analog connections
The MicroEDGE Pro CNC includes connectors for the Sensor THC, as well as a joystick and speedpot so that a table
manufacturer can add these features.
Sensor tHC connector
In configurations with integrated Sensor THCs, the MicroEDGE Pro has dedicated connectors for THC 1, and THC 2.
Notes:
• Analog inputs for the speed pots are rated at 0 to +10 VDC.
• Connect cable shields to the external PE studs for optimum noise
immunity.
• The Series 1 PCI analog card is named PCI-AIC Rev X on the CNC
Information Diagnostic screen in the Phoenix software
THC connector:
• Cable connector: AMP 206708-1
• Pin contacts: AMP 65105-3
• Cabling: Belden # 9540 or equivalent for encoder signals
• Hypertherm kit: 228495
Pin-outs for Integrated Sensor tHC 1 and 2 connectors
Pin no. CNC I/o configuration Signal
1 Common Common
2 Input + Nozzle Contact Sense + ( relay contact )
3 Input - Nozzle Contact Sense - ( relay contact )
4 Output + Nozzle Contact Enable + ( relay contact )
5 Output - Nozzle Contact Enable - ( relay contact )
6 Analog input + THC +
7 Analog input - THC -
8 Output + Hold Ignition ( relay contact )
9 Output - Hold Ignition ( relay contact )
Connector ground Shield
tHC 1 interface
1 2
3 4 5 6
7 8 9 10
11 12 13 14
15 16
1 2 3
4 5 6
7 8 9
1 2 3
4 5 6
7 8 9
joystick and speedpot
interface
tHC 2 interface