Servis Ana Sayfa Nasıl Prosedürü I/O - Takım değiştirici PCB - Yedek Parça - NGC - AD0386

I/O - Takım değiştirici PCB - Yedek Parça - NGC - AD0386

8.3 I/O - Tool Changer PCB - Replacement

Last updated: 11/21/2025

I/O - Tool Changer PCB- Replacement - NGC

AD0386

Introduction

This procedure will show you how to replace the Tool changer PCB on a NGC machine.  This tool changer PCB is used on 34-349x I/O PCB that have a DC-Motor Tool changer or a bar feeder option.

This procedure applies to these kits:

  • 93-32-5502 PCB, Tool Changer - NGC

Machine Compatibility:

  • 34-349x I/O PCB 

Replacement

Remove the old TC PCB from the standoffs [1] on the I/O PCB. Install the replacement TC PCB on the standoffs.

Connect cable P/N 33-0413 from J1 [2] on the TC PCB to P74 [3] on the I/O PCB.

Connect cable P/N 33-0412 from P55A [4] on the TC PCB to P55 [5] on the I/O PCB.

Connect cable P/N 33-0349 from P4 on PSUP PCB to the P55 [7] on the TC PCB.

Connect the tool changer/bar feeder cable to P58 [6].

For EC models, connect the external resistor at P57 [8].

 Note:  After installation make sure the SIO Version is 3.17 or higher and the I/O TC Version is 2.06 or higher.  If not update the firmware to the correct version.  Refer to I/O PCB Firmware - Update - NGC procedure.