Advantech UltraSlim PPC-S153, User Manual

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4 0 PPC-S153 User's Manual
PPC-S153's LCD, so it should not be modified. If you require modifica-
tion for a special purpose, we recommend that you consult your
distributor or our sales repreentative for detailed information.
Table 4-10: Panel type select (SW2)
Panel type
Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin 6 Pin 7 Pin 8
1024 x 768
(36-bit)
ON ON ON OFF ON OFF OFF ON
1024 x 768
(48-bit)
ON ON ON OFF OFF OFF OFF ON
4.7 Watchdog Timer Configuration
An onboard watchdog timer reduces the chance of disruptions which
EMP (electromagnetic pulse) interference can cause. This is an
invaluable protective device for standalone or unmanned applications.
Setup involves one jumper and running the control software. (Refer to
Appendix A.)
4.7.1 Watchdog activity selection (J6)
When the watchdog timer activates (i.e. CPU processing has come to a
halt), it can reset the system or generate an interrupt on IRQ11. This
can be set via jumper J6 as shown below:
Table 4-11: Watchdog activity selection (J6)
*System reset IRQ11
* default setting
1
2
1
2