Related manualFSCS-21 CIP Safety™ functions module user's manual (3AXD50001065478 [English])Safety instructionsWARNING Obey the safety instructions of the drive. If you ignore them, injury or death, ordamage to the equipment can occur.Description of the FSCS-21 moduleThe FSCS-21 module adds support for the EtherNet/IP™ communication protocol and the CIP Safety™extensions. With the module, you can connect the drive to a programmable logic controller (PLC). Themodule supports the Safe torque off (STO) and Safe stop 1 with time monitoring (SS1-t) safety functionswith CIP Safety over EtherNet/IP. Intentional misuseUse the module according to the instructions given in the applicable manuals. ABB is not responsible forany damage caused by the misuse of the module. The module is not designed to protect a machineagainst intentional misuse or sabotage. Limitations for useUse the module only in an environment that meets the requirements given in the drive hardware manual.Do not use the module in an environment that has conductive dust in the air. If you use the module in anenvironment that does not meet the requirements, equipment malfunction or loss of a safety functioncan occur. Drive compatibility• ACS880 drives with primary control program version 2.90 or later• ACS580 drives with primary control program version 2.07 or later• ACS380 drives with primary control program version 2.07 or later Layout of the moduleEtherNet/IP™CIP Safety™No. Description1 Lock2 Grounding screw3 RJ-45 connector [X1] to Ethernet4 RJ-45 connector [X2] for chaining another module5 STO connector (under connectors [X1] and [X2])6 Diagnostic LEDs7 MAC address123 4567—OPTIONS FOR ABB DRIVESFSCS-21 CIP Safety™ functions moduleQuick installation guide