SERVICE INFORMATION
Vertical Express Product Manual 5-27 88500 v.1.0
Service Information Section Card Changing Procedures
IOF Card
(continued) 6. Disconnect CON40. This process removes the P24XC feed from other controllers
in the group. See Figure 5 on page 5-28 for the remaining steps in this section.
7. Verify that the following LEDs are not illuminated:
•P24.
•P24G.
•P24GS.
• AC (located in the bottom right half of the IOF).
8. Verify that the P24GS PSM (located on the DIN rail above the IOF) is not
illuminated.
9. Detach all connectors from the IOF and CPUC Cards.
10. Remove the CPUC Card from the plastic standoffs of the IOF Card, and
place the CPUC Card on a static-free surface.
11. Remove the IOF Card from the controller cabinet, and place the IOF Card
on a static-free surface.
Transfer and Install New Cards
1. Transfer the following items from the old card to the new card.
•Plastic Standoffs.
•CON9A.
• Jumpers JP2 and JP3 (in 2-3 positions).
• Any fuses including, but not limited to, F-AC1.
– Use the job prints to verify that all necessary fuses are populated with
the correct size and fuse type.
– F-P24GS on the IOF Card is not used, a PSM is located on the DIN rail
above the IOF Card to supply voltage.
2. Install the CPUC Card onto the IOF Card. Take care not to bend pins that join the
CPUC and the IOF Cards together. The pins are located at CON1, CPUC Card.
3. Place the combined cards in the controller cabinet.
4. Replace all connectors except CON40, CON1, CON12, and CON11 on IOF Card.
5. Where Ethernet communication is used, leave the Ethernet cable disconnected
from CON5 on the CPUC Card.
6. Verify that the controller inspection switch is in the INSP position.
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