Chapter 7. XGT Panel Function
7-14
7.5 Buzzer
7.5.1 Buzzer Operation
The Buzzer Operates in the following condition
Condition Volume Remark
When key is pushed The size to be set
Valid key input: 1 time
Invalid key input: 3 times
When the data
communication with Panel
Editor is completed
HIGH
Program data up/download
Font data download
Data/time set
Password set/clear
When alarm is occurred HIGH When the buzzer is enabled
7.6 System Memory
1) User area (S0 ~ 899: 900 word)
(1) Can be used for calculation, block communication and so on. User area is erased when the power goes off.
(2) However, in case of XP10BKB/DC type, the area specified as latch area is saved when the power goes off.
2) System flag (S900 ~ 999: 100 word)
(1) Used for system flags. (Refer to Appendices for the details about system flags)
(2) Undefined area is a reserved area.
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