Service cases - hardware
4.5 I/O modules
Hardware and Software
104 Service Manual, 03/2011, 6FC5397-5DP40-0BA0
7. Remove the strain relief of the communication cables to interfaces X2.
8. Remove the communication cables from interface X2 (port 1 and port 2).
9. Remove the ground connection by releasing the grounding screw.
10. To remove the I/O module, release the fixing screws.
11. Note down the address set with DIP switch S1 on the defective module.
4.5.3 This is how you install the PP 72/48D PN
Installing
Procedure:
1. Set DIP switch S1 of the new module as you previously noted down.
2. Install the new I/O module.
3. Connect the ground connection.
4. Connect the communication cables at interface X2 (port 1 and port 2).
5. Re-establish the strain relief for the communication cables.
6. Re-insert the connectors of the ribbon cables (X111, X222, X333) on the module that are
used to connect the digital inputs and outputs.
7. Reconnect power supply X1.
8. Close the cabinet and switch-on the system again.
DIP switch S1
Setting of switch S1:
1 2 3 4 5 6 7 8 9 10 Device name
on on
on off off on off off off off pp72x48pn9
off off off on off off off off pp72x48pn8
on on on off off off off off pp72x48pn7
off on on off off off off off pp72x48pn6
on off on off off off off off pp72x48pn5
The switch positions 9 and 10 guarantee the PROFINET functionality of the module and must always be switched "on".
NOTICE
A new address only becomes effective after voltage OFF → ON.
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