Siemens SIMATIC ET 200S Operating Instructions Manual page 65

Proceed as follows
1. Switch off the supply voltage on the terminal module and, if applicable, the power
2. Disconnect the wiring on the terminal module.
3. Simultaneously press
4. Push the screwdriver at an angle from below into the small opening underneath the slot
5. Replace the terminal box, and insert the new one into the terminal module from above
6. Insert the COMPACTmodule, power module or electronic module into the terminal
7. Wire the terminal module.
8. Switch on the supply voltage on the terminal module and, if applicable, the power
ET 200S
Operating Instructions, 08/2008, A5E00515771-06
module.
– the upper and lower release buttons of the electronic module or power module, and
remove it from the terminal module.
– The release button located above of the COMPACT module and pull it out of the
terminal module.
number. At the same time pull the terminal box downward until it stops. Then pull the
terminal box upward and out of the terminal module.
(see figure). Then push the terminal box upward until it snaps into place.
module.
module.
① Slot number label
Figure 4-11 Replacing the terminal box on the terminal module
4.7 Replacing the terminal box on the terminal module
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4
4
Installing
65