Multi−axis controllers
Wiring
Safety instructions for the installation according to UL/CSA
4
205
EDS94SPP101 EN 10.2
Device size 1 ... 3
1
2
SSP94IT001
Fig. 4−12 Plugging the IT insulating cap onto the earthing jumper
Proceed as follows to disconnect the internal connection between the filters and PE:
1. Remove IT insulating cap from the parking position in the installation backplane.
– For this apply a screwdriver on the right or left and lever off the insulating cap.
– Optionally the insulating cap can be carefully removed using an appropriate pliers.
2. Attach IT insulating cap to the earthing jumper until it clicks into place.
Device size 6
Proceed as follows to disconnect the internal connection between the filters and PE:
94GG67IT67
Fig. 4−13
1. Find the metal strap on the left of the device.
2. Unbolt the screws to remove the metal strap.
3. Unbolt the screw at position "IT" and insert the metal strap.
4. Tighten all screws.
– Tightening torque: 3.4 Nm (30 lb−in)
After this, the device is suitable for operation in IT systems.
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