Issue
How many on-board zones does the D6112 Control Communicator have?
Solution
The D6112 Control communicator has eight end-of-line resistor supervised hardwire protective zones. There are six standard programmable zones; one nominal 12 VDC powered zone optimized for two-wire smoke detectors and one nominal 12 VDC powered zone optimized for two-wire glass-break detectors.
Issue
Can not get the panel to send modem format. Modem is set to yes in the program, and the CS is set to 7. The panel will send BFSK.
Solution
To report in Modem II format, the following must be set:
Be sure the receiver will accept Modem II format.
Account number can be a 3 or 4 digit for modem. If using a 3 digit, program a zero as the first digit.
Program item 2.3, Modem, must be set to yes.
Program item 3.3, AModem, must be yes if using an alternate phone number as well.
Program item 2.5, Ack14, must be set to no.
Program item 3.5, AAck14 must be no if using an alternate phone number as well.
Program item 2.7, Ack23, must be set to no.
Program item 3.11, AAck23, must be no if using an alternate phone number as well.
When Modem format is selected, the panel will ignore any entries in the CS line of the program.
Issue
How many 2 wire smokes will the D7112 support on zone 1?
Solution
Manufacturer & Models, and the number of smokes
Radionics D262 with the D260 base = 20 smokes
DS200 with the MB200-2w base = 10 smokes
System Sensor 1400 = 10 smokes
System Sensor 2400 = 10 smokes
System Sensor 2400TH = 10 smokes
System Sensor 1451 with the B401 base = 10 smokes
System Sensor 1451 DH with the DH400 base = 10 smokes
System Sensor 2451 with the B401,B401B or DH400 = 10 smokes
System Sensor 2451TH with the B401,B401B or DH400 = 10 smokes
System Sensor 2300T = 10 smokes
Issue
Does the D2112Command Centerbuzz discontinue after AC power is restored?
Solution
Yes. The Command Centertrouble buzz will timeout after 30 to 45 seconds following restoration of AC power.
