Analog connections, Sensor thc connector, Analog connections -27 – Hypertherm MicroEDGE Pro Shape Cutting Control Rev.2 User Manual
Page 75: Sensor thc connector -27
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