Concurrent I/O•Parameter - Motoman

1.5 Specific Input Signals (4xxx)State4177, 4217, 4257: WELDING STOPThis signal stops execution of the welding instruction.While this signal is ON, the robot playbacks disregardings the spot welding instruction.Use this signal when the robot should return to the working home position, etc.For a system with one application, use signal No. 4177.General-Purpose ApplicationsSignals from 4170 to 4287 are classified into three blocks and assigned to input signals thathave each different meanings depending on the application. As most of these input signalsare used for the system, they cannot be used from the outside of the XRC.This section explains exceptional signals that are available for external use.State4170, 4210, 4250: WORK START RESPONSEThese signals are used for response to “WORK START INSTRUCTION” (5270, 5310,5350) signal. The work start instruction is completed by the reponse.For a system with one application, use signal No. 4170.StateState4171, 4211, 4251: WORK END RESPONSEThese signals are used for response to “WORK END INSTRUCTION” (5271, 5311,5351) signal.For a system with one application, use signal No. 4171.4172, 4212, 4252: WORK TIME MEASUREThe time during which these signals are on is measured as the working time.This working time will be displayed on the system monitoring time display.For a system with one application, use signal No. 4172.1-33