FUTEK IHH200 Digital Display - Manual (Page 19)

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IHH200 Manual 2.5 - Page 19
AUtO OFF Parameter
The AUtO OFF parameter is another power saving feature. It allows for the setting of a time period in minutes,
between 05 and 99 (00 de-activates AUtO OFF). i.e. if this was set to 25, and if the IHH200 detects no keyboard
activity for a continuous 25 minute period, then the IHH200 will power down to conserve power. If keyboard activity
is detected at any time during the 25 minute period, then the time period is restarted.
This can be a useful feature in a site environment, should the IHH200 be left unintentionally powered on.
rS232 Parameter
This parameter allows the user to enable the RS232 output form the IHH200, by pressing when prompted by
EnAbLEd? On the display, pressing will disable the RS232.
The output format is ASCII. The display value is passed to the RS232 port each time the display updates, with a
carriage return at the end of each data string. The string information is as follows:
Baud Rate = 9600 baud
Stop bits = 1
Parity = None
Data bits = 8