1766-RM001A-EN-P MicroLogix 1400 Programmable Controllers ...

Index 679DIN rail 668DIV instruction 205divide instruction 205DLGQuick Start example 650DLG Instruction 525download 668DTE, definition 669EEII function file 322embedded I/O 16EMI 669ENC instruction 245encode 1-of-16 to 4 instruction 245encoderdefinition 669quadrature 122END instruction 300EQU instruction 191equal instruction 191error codes 577, 578ASCII instruction error codes 390EII error codes 324fault messages and error codes 577HSC error codes 103major error code status 565math overflow trap bit 200math status bits 200MSG instruction error codes 466PID runtime errors 349PTO error codes 157PWM error codes 166STI error code 320troubleshooting guide 578errors, identifying 577EthernetConfiguring an Ethernet/IP Message 432DeviceNet and Ethernet Networks 441Driver 625Multi-hop Remote Message 445event input interrupt (EII) function file 322examine if closed instruction 167examine if open instruction 167exampleactive station file 79, 602DLG Quick Start 650HSC Quick Start 634MSG Quick Start 638PTO Quick Start 629PWM Quick Start 632RTC Quick Start 644RTC Synchronization Quick Start 647STI Quick Start 642user interrupt disable (UID) Quick Start 646exclusive OR instruction 259executing mode 669execution timeMicroLogix 1500 instructions 545expansion I/O 17analog I/O configuration 20discrete I/O configuration 18Ffalse 669fault messages 577, 578fault override at power-up bit 556fault recovery procedure 578fault routinedescription of operation 310file number status 568manually clearing faults 578operation in relation to main control program 307priority of interrupts 310faultsautomatically clearing 577identifying 577manually clearing using the fault routine 578recoverable and non-recoverable 310FET 669FFL instruction 277FFU instruction 279FIFO (First-In-First-Out) 669FIFO load instruction 277FIFO unload instruction 279file 669file instructions 267fill file instruction 271filtering, inputs 29first scan status bit 559FLL instruction 271forces enabled status bit 555forces installed status bit 555forcing, inputs and outputs 29FRDexample 248instruction 246free running clock 562Publication 1766-RM001A-EN-P - October 2008