LibFINS API Reference – fins_cpustatus_tp

struct fins_cpustatus_tp;

Fields

Field Type Description
message_exists bool[8] An array of bits indicating if a user generated message is available
running bool true if the CPU is currently running
flash_writing bool true if the PLC is currently busy writing to flash memory
battery_present bool true if a memory backup battery is present in the PLC
standby bool true if the CPU is currently in standby mode
fatal_memory_error bool true if a fatal memory error in the PLC occured
fata_io_bus_error bool true if a fatal I/O bus error occured
fata_duplication_error bool true if a fatal duplication error occured
fatal_inner_board_error bool true if a fatal inner board error occured
fatal_io_point_overflow bool true if a fatal I/O point overflow occured
fatal_io_setting_error bool true if a fatal I/O setting error occured
fatal_program_error bool true if a fatal program error occured
fatal_cycle_time_error bool true if the PLC stopped due to a cycle time overflow
fatal_fals_error bool true if the PLC stopped due to a user program generated FALS error
fal_error bool true if the user program generated a non-fatal FAL error
duplex_error bool true if a non-fatal duplex error occured
interrupt_task_error bool true if a non-fatal interrupt task error occured
basic_io_unit_error bool true if a non-fatal basic I/O unit error occured
plc_setup_error bool true if a non-fatal PLC setup error occured
io_verification_error bool true if a non-fatal I/O verification error occured
inner_board_error bool true if a non-fatal inner board error occured
cpu_bus_unit_error bool true if a non-fatal CPU bus unit error occured
special_io_unit_error bool true if a non-fatal special I/O unit error occured
sysmac_bus_error bool true if a non-fatal sysmac bus error occured
battery_error bool true if a non-fatal battery error occured
cs1_cpu_bus_unit_setting_error bool true if a non-fatal error occured in the settings of a CS1 CPU bus unit
special_io_unit_setting_error bool true if a non-fatal error occured in the settings of a special I/O unit
run_mode uint8_t The current operating mode of the CPU
error_code uint16_t The active error code with the highest priority
error_message char[17] The current active error message in ASCII text

Description

The structure fins_cpustatus_tp is used to store the actual status of the CPU of a PLC when the function finslib_cpu_unit_status_read() is called. The run_mode field can have one of the FINS_CPU_MODE... values.

See Also