Siemens SIMATIC IPC547J, Руководство по эксплуатации

Страница: 95 / 198

Expanding and assigning parameters to the device
6.2 Installing and removing expansion cards
Operating Instructions, 01/2021, A5E43920357-AA
95
6.2.2 Installing expansion cards
Requirement
• You know the important safety instructions under "Safety instructions on device and
system extensions (Page 48)".
• You know the Information on using expansion cards. (Page 94)
Procedure
1. Fully disconnect the device from the line voltage, see
"Switching off the device (Page 72)".
2. Open the device. Be sure to follow the important
instructions under "Open the device (Page 93)".
3. Hold the bar ① with the card retainer on both ends and
remove it by pulling it upwards.
The bar is latched on both ends.
4. Remove the slot bracket ② for the required slot.
5. Insert the expansion card into the free slot ③ on the
motherboard.
6. Secure the expansion card with the screw ④ .
7. Re-insert the bar ① with the card retainers.
8. Detach the card retainer in question and place it on the
expansion card in the slot ③ .
9. Secure the card retainer with the locking screw ⑤ .
If you are installing a short expansion card, remove the
locking screw ⑤ from the card retainer and install it in
the opposite hole.
If you are installing a low-profile expansion card, use
one of the longer card holders that are shipped with the
device for mounting.
10.Close the device.