ACT-457A Panel PC
Page 55
NOTE:
When exiting a program it is necessary to disable the Watchdog Timer,
otherwise the system resets.
EXAMPLE PROGRAM:
; INITIAL TIMER PERIOD COUNTER
;
W_LOOP:
;
MOV
AX, 6F02H
;setting the time-out value
MOV
BL, 30
;time-out value is 48 seconds
INT
15H
;
; ADD THE APPLICATION PROGRAM HERE
;
CMP
EXIT_AP, 1
;is the application over?
JNE W_LOOP
;No,
restart
the
application
MOV
AX, 6F02H
;disable Watchdog Timer
MOV
BL, 0
;
INT
15H
;
; EXIT ;
Содержание ACT-457A
Страница 9: ...ACT 457A Panel PC Page 1 Chapter 1 1 Introduction...
Страница 13: ...ACT 457A Panel PC Page 5 Figure 1 3 Front View Faceplate Removed Figure 1 4 Rear Panel VESA Mounting Holes...
Страница 18: ...ACT 457A Panel PC Page 10 Figure 1 9 Front Dimensions...
Страница 19: ...ACT 457A Panel PC Page 11 Figure 1 10 Cutout Dimensions...
Страница 20: ...ACT 457A Panel PC Page 12 Chapter 2 2 Installation...
Страница 37: ...ACT 457A Panel PC Page 29 Figure 2 17 Digital I O Cable Installation...
Страница 38: ...ACT 457A Panel PC Page 30 Chapter 3 3 RFID Reader...
Страница 49: ...ACT 457A Panel PC Page 41 Chapter 4 4 System Maintenance...
Страница 53: ...ACT 457A Panel PC Page 45 Appendix A A External Connector Pinouts...
Страница 57: ...ACT 457A Panel PC Page 49 Appendix B B Terminology...
Страница 61: ...ACT 457A Panel PC Page 53 Appendix C C Watchdog Timer...
Страница 64: ...ACT 457A Panel PC Page 56 Appendix D D Hazardous Materials Disclosure...