X20 system
Required accessories:
Description Figure
1x Set X20AC0RF1 comprising 2x end clamps for mounting rail TH35 (add
foam tape) and 1x foam tape 12 x 3 x 1000 mm (height x width x length)
Apply foam tape (L = 15 mm) to the battery cover on the CPUs.
Use X20IF0000 dummy module in empty slots
Table 2: Required accessories
14 Installation / EMC guide 1.36 (April 2021)