PCI WATCHDOG TIME CARD
	2.The Difference between Watch Dog Adapter and Stand Alone RS232 Watch Dog Box The advantage of standalone RS232 watchdog box over the watchdog I and II is that the standalone watchdog box has an RS232 control lines monitor features, it also provides command check mode to let user program can control RS232 watchdog box directly.   User can also reset the power of power control box by RS232 watchdog box directly, without reset whole the computer system. When you set to communication check mode or ring check mode for standalone RS232 watchdog box, you need not write any program, just plug and play it.
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