This Is How You Install The Ppu - Siemens SINUMERIK 828D Service Manual

Service cases - hardware
4.1 PPU26x/PPU28x
8. Withdraw the handwheel terminal X142.
9. Withdraw the RS232 cable, X140.
10. Withdraw the USB cable, X135.
11. Withdraw the connected DRIVE-CLiQ cable X100 – X102
12. Withdraw the connected Ethernet cable X130
13. Withdraw the connected PN interfaces PN1, PN2
14. Remove the ground connection by releasing the grounding screw.
15. If required, release the strain relief.
16. Release the PPU from the operator panel by releasing the clips.
17. Remove the system CompactFlash Card from the control.
4.1.3

This is how you install the PPU

Installing
Procedure:
1. Now, install the system CompactFlash Card into the new PPU.
2. Installing a new PPU.
3. Attach and tighten the clips to fix the PPU.
4. Connect the ground connections and tighten.
5. Insert the PN1, PN2 interfaces that were withdrawn.
6. Insert the Ethernet cable that was withdrawn at X130.
7. Insert the DRIVE-CLiQ cable that was withdrawn at X100 – X102
8. Insert the USB cable that was withdrawn at X135.
9. Insert the handwheel terminal that was withdrawn at X142.
10. Insert the digital input/output terminals that were withdrawn at X122, X132, X142.
11. Reconnect power supply X1.
12. Retighten the strain relief assemblies.
13. Close the cabinet and switch-on the system again.
14. Read-in the available data backup.
74
(refer to Chapter This is how you remove the system CompactFlash Card (Page 76))
(refer to Chapter This is how you insert the system CompactFlash Card (Page 78))
Hardware and Software
Service Manual, 03/2010, 6FC5397-5DP20-0BA0