Monthly Archives: December 2020

Wiring of the C25XP  board connection with PNP sensor

Wiring of the C25XP board connection with PNP sensors

Wiring of the C25XP board connection with NPN sensor

Wiring of the C25XP board with NPN sensors serial connection

Wiring of the C25XP board connection with Switch Mechanical Limit

Wiring of the C25XP board connection with Switch Mechanical Limits

Wiring sample of the C25XP Rev3 board connection with Huanyang VFD

STEP 1: Connect an E-Stop button to short the E-Stop terminals. 

• This should give you a green LED.
• IF not, check other possible fault conditions and make sure they are not active.

STEP 2: Make sure the controller is connected to an Ethernet port on the PC and powered with LEDs ON. 

• Connect only the C25XP.
• Set the jumpers for all axis as Active Axis off, so the board does not check for a cable disconnect.

STEP 3:Run the SCU Application v1.3.1 program 

• Establish the connection

STEP 1: Connect an E-Stop button to short the E-Stop terminals. 

• This should give you a green LED.
• IF not, check other possible fault conditions and make sure they are not active.

STEP 2: Make sure the controller is connected to an Ethernet port on the PC and powered with LEDs ON. 

• Connect only the C25XP.
• Set the jumpers for all axis as Active Axis off, so the board does not check for a cable disconnect.

STEP 3: Download the software

Initial Step by Step Wiring and Testing of a C94 with UCCNC

STEP 1: Connect an E-Stop button to short the E-Stop terminals. 

• This should give you a green LED while the board is powered and e-stop is closed.
• IF not, check other possible fault conditions and make sure they are not active.

STEP 2: Make sure the controller is connected to an Ethernet port on the PC and powered with LEDs ON. 

STEP 3: Download the UC Utility program for UCxxx.

• Run the to establish the connection, 
• Set a fixed IP on the PC’s LAN cad and whitelist t

Wiring PNP Switches to a C94 - Multifunction Board

Wiring information for NPN Switches on C94 - Multifunction Board