Terminal designations (page 242)3-pin terminal block for transistor output4Terminal designations (page 242)2-pin terminal block for external power supply5LEDs (page 245)Diagnostic LED6￭ Mechanical installationNecessary tools and instructions• Screwdriver and a set of suitable bits.Unpacking and checking the delivery1. 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.Installing the moduleSee section Installing optional modules in chapter Electrical installation.￭ Electrical installationWARNING!Obey the instructions in chapter Safety instructions. If you ignore them, injury ordeath, or damage to the equipment can occur. If you are not a qualified electrician,do not do electrical work.Make sure that the drive is disconnected from the input power duringinstallation. If the drive is already connected to the input power, wait for5 minutes after disconnecting the input power.Necessary tools and instructions• Screwdriver and a set of suitable bits• Cabling toolsTerminal designationsFor more detailed information on the connectors, see section Technical data (page 245).Relay outputsDescriptionMarkingCommon, CRO4C50Normally closed, NCRO4A51Normally open, NORO4B52Common, CRO5C53Normally closed, NCRO5A54Normally open, NORO5B55242 Optional I/O extension modules
