NACHI ROBOT “SRA220H†is optimal robot for spot welding, material handling and other applications, and provides dramatically improved productivity by its overwhelming speed and compact body. Floor mount and inverted mount type is prepared., The "Robot Monitoring Unit" [FD11-OP145-A] and the "Built-in vision sensor" [FD11-OP139-A] cannot be used at the same ・time. And, "2 axes" of "Mechanism by mechanism servo ON/OFF" [FD11-OP80-C] is also unavailable with this option., 2.2.6 FD11 Option The following products are prepared as option. Refer to section 1.1.1 for the control cables 1, 3, Teach pendant and the operation box. (1) Welding cables and parts mounted The welding cables are mounted along the robot body from its back to Axis J3 passing through the inside of Axis J1., .1-17 1.1 Outline 1.1.1 Features of robot monitoring unit The robot monitoring unit (RMU20) is a Category 4 and PLe compliant system which monitors the robot position and speed so as to shut off the., ontents Chapter 1 Outline 1.1 What is EtherNet/IP? EtherNet/IP is the industrial network system which is possible to transfer la. ge capacity and wide variety of data with high speed. By connecting the limit switches, photo sensors, operating boxes and industrial equipments such as robot through this network, these equip., .