3 grounding the 5129 cover 11, 6 channel operation and wiring 12, 1 dry contact 12 – SilentKnight 5129 Digital Alarm Communicator Transmitter User Manual
Page 4: 2 voltage input (active high) 12, 7 ac monitoring 13, 1 voltage input-active high 13, 2 dry contact 13, 8 relay connection 15, 9 telephone line connection 16, 10 remote annunciator installation 17

Model
5128/29
Fire Slave Communicator Installation Manual
ii
150805
3.7.1 Voltage Input—Active High.......................................................................................................................13
3.7.2 Dry Contact .................................................................................................................................................13
3.7.3 Monitor AC (Available with the Model 5129 only) ...................................................................................14
Section 4
Normal Operation
4.1.1 Power LED Indicator ..................................................................................................................................18
4.1.2 Buzzer .........................................................................................................................................................18
4.1.3 5230 Key Functions ....................................................................................................................................19
Section 5
Programming
Section 6
Reporting
Section 7
Troubleshooting
7.2