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26 en | Hardware setup Video Recorder 430/451 Series
F.01U.168.054 | v2.0 | 2012.05 Installation and Operation manual Bosch Security Systems
Figure 4.12 Alarm output connector for the Basic Recorder
4.9 Power supply
Power is supplied to the unit via the IEC-style socket. For operational reasons, the unit has no
on/off switch . This means that the unit is always powered as long as the power cable from
the unit is connected to a live power socket.
Specifications:
Input Voltage: 120-230 VAC
Current: 0.5 A
Input Frequency: 50/60 Hz
Figure 4.13 Power supply socket
Table 4.4 Power supply socket
4.10 Maintenance
Maintenance of this unit is limited to external cleaning and inspection. Refer all servicing to
qualified service personnel.
Signal name Pin Description
LIVE Top AC live
NEUTRAL Bottom AC neutral
PE Middle Protective Earth
AC
DANGER!
Electrical voltage. Risk of electric shock.
Do not open the top cover or attempt to service the unit. No user serviceable parts inside.
Refer all servicing to qualified service personnel. Opening the top cover will void the warranty!