Concurrent I/O•Parameter - Motoman

1.8 Internal Control Status Signals (80xx)RisingStateStateStateStateState8017: SERVO POWER ONThis signal indicates the operating status of the “SERVO POWER” key on the playbackpanel.8020: 24VOKThis signal goes ON when 24V power for I/O is supplised normally.For details of connecting I/O power, refer to “7 Description of Units and CircuitBoards”.8023: *SAFETY PLUG INPUTThis signal turns off when the safety guard input signal connected to the external input(XIO01 board) operates.For the connection, refer to “1.11 I/O Except Concurrent I/O.”8024: *XCP01 CPU ErrorThis signal turns off when the servo turns off in the system (XCP01 CPU).8025: *EXTERNAL EMERGENCY STOPThis signal is OFF when the emergency stop signal connected to the external input(XIO01 board)is operating.Refer to the “1.11 I/O Except Concurrent I/O” for connection.8026: *PROGRAMMING PENDANT EMERGENCYThis signal is off when the emergency stop on the programming pendant is operating.State8027: * PLAYBACK PANEL EMERGENCY STOPThis signal is off when the emergency stop on the playback panel is operating. 8031: SERVO ON CONDITION 1StateThis signal turns on when the following signals satisfy the conditions for servo ON status.When this signal turns off while the servo is ON, the servo power supply is shut down.1-67