Optional I/O extension modules 257
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-01 multifunction extension module
• mounting screw.
3. Make sure that there are no signs of damage.
Item Description Additional
information
1 Grounding screw Page 257
2 Hole for mounting screw Page 257
3 3-pin terminal blocks for relay outputs Page 258
4 3-pin terminal block for transistor output Page 258
5 2-pin terminal block for external power supply Page 258
6 Diagnostic LED Page 261