Bosch B9512G - Page 4

4 en | Table of contents Control Panels
2018.07 | 10 | F.01U.303.996 Installation Manual Bosch Security Systems, Inc.
6.1.2 BATTERY STATUS LED 37
6.1.3 Battery maintenance 38
6.1.4 Battery supervision 38
6.1.5 Battery charging circuit float charge 38
6.1.6 Battery discharge and recharge schedule 39
6.2 B520 aux power supply 39
6.2.1 SDI2 address settings 40
6.2.2 Supervision 40
6.2.3 Auxiliary power supply trouble conditions 40
6.2.4 Installation and control panel wiring (B520) 40
6.2.5 Powered device and battery wiring 41
7
Telephone communications 44
7.1 B430 Plug-in Communicator, Telephone 44
7.1.1 Supervision 44
7.1.2 Installation and module wiring (B430) 44
7.1.3 Diagnostic LEDs 45
7.2 Phone jack location 45
7.3 Telephone line monitor 46
7.4 Called party disconnect 46
7.5 Communication failure 47
8
IP communications 48
8.1 On-board Ethernet connection 48
8.1.1 Supervision 48
8.1.2 Local programming 48
8.1.3 On-board Ethernet diagnostic LEDs 49
8.2 Conettix Plug-in cellular modules 50
8.3 B426 Ethernet Communication Module 50
8.3.1 Address and emulation settings 50
8.3.2 Supervision 50
8.3.3 B426 module faults 51
8.3.4 Installation and control panel wiring (B426) 51
8.3.5 Diagnostic LEDs 52
8.3.6 Local programming 53
8.4 B450 Conettix plug-in communicator interface 54
8.4.1 SDI2 address settings 54
8.4.2 Supervision 54
8.4.3 Installation and control panel wiring (B450) 54
8.4.4 Diagnostic LEDs 55
8.5 Compatible receivers for IP communication 56
9
Keypads, keyswitches, keyfobs and transmitters 58
9.1 Keypads 58
9.1.1 Keypads overview 58
9.1.2 B921C Two-line Capacitive Keypad with Inputs 59
9.1.3 Shortcuts and custom functions 59
9.1.4 Address settings 60
9.1.5 Supervision 60
9.1.6 Installation and control panel wiring (keypads) 60
9.1.7 Sensor loops overview and wiring (B921C/B942/B942W only) 61
9.1.8 Output wiring (B942/B942W only) 62