The keypad displays the Access Module Door Point is in trouble. Diagnostics displays the point as missing.
T+ (Tamper Input) of the Access Module is an unsupervised input that is normal when open. Upon a short, the Door Point number assigned to the supervised zone of the Access Module is reported as a MISSING PT###.
How to address SDI2 devices without causing address conflicts.
Can different types of SDI2 devices use the same address setting?
B810, RFRP-A, B820, B208, B308, B420, B426, B520, B920, B921C, B930, B942.
How to determine the values to enter for the Poll Rate and Ack Wait Time.
Note: The calculation described is only be required on legacy control panels. The B8512G/B9512G and GV4 types only need a Receiver Supervision Time selection. The Poll Rate, Ack Wait and Retry count will automatically populate.
The formula for determining Poll Rate and Ack Wait Time is as follows:
Panel setting: Poll Rate + Ack Wait + ( Retry Count X Ack Wait)
Receiver setting: Panel Poll + Ack Wait
Panel setting = Receiver setting
Example: Panel Setting: Poll Rate = 240; Ack Wait = 10; Retry Count = 5 Panel setting: 240+10+ (5 X 10) = 300
Receiver Settings: Poll = 240; Ack = 60 Receiver setting: 240 + 60 = 300
300 = 300 Refer to the the following site for more information on setting up Conettix Devices