Bosch CL300 Manual page 33

Flexible Automation
2.1.11 Module Installation
2.1.12 Expansions
The module is installed in the appropriate card cage slot and secured with the two
screws that are provided on the module.
Good tightening of the screws between the module and the card cage ensures good
mechanical strength and good electrical contacts as well as high immunity to ex
treme disturbances and interferences.
Maximum torque of the mounting screws is 0.5 Nm.
Several expansion options have been provided for the CL300 to meet various user−
specific requirements. These options are described below.
Configuration
2−21