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VideoJet 8008 / VideoJet 8004 | Installation and Operating Manual
EN | 147
Bosch Security Systems | 2006-07 | V1.5 Appendix
Second terminal block (audio versions only)
The second terminal block contains several contacts for:
❚ Relay outputs
❚ Serial data transmission
❚ Audio functions
❚ Power supply
Options for using the serial interface include transferring transparent data, con-
trolling connected units or operating the unit with a terminal program.
Terminal assignment (starting at top left)
Terminal Function
R1 Relay output 1
R1 Relay output 1
R2 Relay output 2
R2 Relay output 2
R3 Relay output 3
R3 Relay output 3
R4 Relay output 4
R4 Relay output 4
R5 Relay output 5
R5 Relay output 5
12 V 12 V (power supply)
Ground
RX Receive Data
Ground
TX Transmit Data
Ground
AI Audio In
Ground
AO Audio Out
Ground