FabiaTech FR9100 User Manual
                                                                               | |
Contents
| 
FabIATech Corporation60Status LED ProgrammingThe FR9100 can define the Status LED to Light/Blinking. When I/O Port 2Eh/2Fh, device9, index F3 Bit 6 & bit7 is set to 0 the Status LED is active, if bit 6 set to 1 the status LED isnot active. The following describes the programming procedure:To disable status LED, simply write a 40H to the Status LED register.;------------------------------------------------------------------------------------------; Enter the extended function mode, interruptible double-write;------------------------------------------------------------------------------------------Mov dx,2eh ; Enter to extended function modeMov al,87hOut dx,alOut dx,al;------------------------------------------------------------------------------------------------------------------------; Logical device 9, configuration registers CRF3 Bit6 & Bit7 (Not active/Active);-------------------------------------------------------------------------------------------------------------------------Mov al,07hOut dx,alMov dx,2fhMov al,09h ; Select Logical Device 9 of State LEDOut dx,alMov dX,2ehMov al,0f3h ;Set CRF3 unitOut dx,alMov dx,2fhMov al,40h ;Set bit 6 &bit to 1 the State LED is not active .; Mov al,80h ;LED is a 1 second blinking; Mov al,c0h ;LED is a 4 second blinkingOut dx,al;------------------------------------------; Exit extended function mode;------------------------------------------Mov dx,2eh ;Exit the extended function modeMov al,0aahOut dx,al |
This manual is suitable for:
manualsdatabase
Your AI-powered manual search engine