7-1165837-1CDHW14819837 Additional Functions for IO Controller7.1 IOPS Status Monitor FunctionProfiNet CommunicationsFunction7 Additional Functions for IO ControllerWhen the CP1616 board is used as an IO controller, the followingfunctions are available. With using these functions, readout of diagnosticinformation of the connected IO device and monitoring of thecommunication status can be performed.• IOPS Status Monitor Function• Message Communication Function• Alarm History FunctionExplanation of each function is described below.7.1 IOPS Status Monitor Function7.1.1 OutlineIOPS (IO Provider Status) shows that the data sent from the IO device isenabled or not in each sub slot (sub module). IOPS is displayed on theM register of concurrent I/O.7.1.2 Usage MethodAt the IO CONTROLLER setting window of the CP1616 board, set theleading number of the M register which displays IOPS. (For settings, referto section 4.3 “IO Controller Settings”.)IOPS is displayed only the number of the sub slots for the IO device(excluding the sub slots only for inputting) by a bit unit from the setM register number. The number of IOPSs displaying is 512 bit(32 register).When a communication error occurs due to the cable disconnection, etc.,IOPS of each sub slot is '1' (error). When normal communication isproperly executed, IOPS of each sub slot is '0' (normal).NOTE These functions are available when the software version ofthe DX200 is DN1.50.00A()-00 or later.89 of 103