The B-Series panel onboard relay can be configured for either:
Standard Form-C relay
Aux Power configuration, Right two pins covered, the C terminal has 12Vdc available and upon activation will switch to the NO terminal.
Relay A turned off, NO to Common reads 0Vdc. Relay A turned on, NO to Common reads +12Vdc.
Aux Common configuration, Left two pins covered, the C terminal is Common. Upon activation Common is switched to the NO terminal.
Relay A turned off, NO to Aux= 0Vdc Relay A turned on, NO to Aux= 12Vdc
Dry Contact Configuration No jumper used, NO and C and NC works as a standard dry contact.
Relay A turned off, NO to C= Open, NC to C= Short Relay A turned on, NO to C= Short, NC to C= Open
Bosch Security Knowledge Base Unable to connect via USB - I have been connecting and programming the panel through the USB connection all day. Bosch Security Knowledge Base Related Products · B3512, B4512, B5512, B3512E, B4512E, B5512E, RPS 5.19, RPS-LITE 5.19, B99
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