Mounting Of The Din Rail - JUMO variTRON 500 touch Installation Instructions Manual

2.4

Mounting of the DIN rail

The DIN rail is mounted on the rear of the 705004 central processing unit and is used to accommodate
modules of type 7050xx (router module, multichannel controller module, input and output modules).
Mount the DIN rail
The mounting is shown here using the example of a central processing unit in variant 705004/2. The pro-
cedure is identical for all variants.
1. Push the threaded plate (A) from the right into the lateral housing slot until it comes to a limit stop.
2. Press the threaded plate (A) down until it comes to a limit stop.
3. Screw 4 screws 3 × 8 (B) into the plastic housing of the device (tightening torque 1 Nm).
4. Fasten the DIN rail (C) to the device with 4 threaded screws M5 × 6 (D) (tightening torque 2 Nm).
5. If necessary, mount the terminal block for functional ground (E) on the DIN rail.
NOTE!
The terminal block is required to connect the modules on the DIN rail with functional ground.
1.
2.
3.
2 Mounting
(A)
4.
(B)
(C)
(D)
(E)
5.
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