17 Installation of the cascade controller
46 99E13331xx-mub-en - V07 2021/03
1. For the first and last participant of the modbus communication, the jumpers must be placed
in position 2 (see upper illustration). Place the jumpers as follows:
Number of
cascade
modules
2 Pos. 2 Pos. 2 - -
3 Pos. 2 Pos. 1 Pos. 2 -
4 Pos. 2 Pos. 1 Pos. 1 Pos. 2
2. Mount the strain relief (5) and the intermediate level (4).
3. Connect the cascade controllers via RJ10 bus line with each other, as shown in the upper
illustration in chapter 17.
4. Connect the sensor cables (3) with the controller.
5. Mount the strain relief (2).
6. Mount the front panel and fix it by using screws (1).