Optional I/O extension modules 167
Layout
Mechanical installation
Necessary tools and instructions
• Screwdriver and a set of suitable bits
Unpacking and checking the delivery
1. Open the option package.
2. Make sure that the package contains:
• CMOD-02 multifunction extension module
• mounting screw
3. Make sure that there are no signs of damage.
Installing the module
See chapter Installing option modules on page 90.
Item Description Additional
information
1 Grounding screw -
2 Hole for mounting screw -
3 2-pin terminal block for motor thermistor connection Page 168
4 2-pin terminal block for relay output Page 168
5 2-pin terminal block for external power supply Page 168
6 Diagnostic LED Page 170