Bosch Appliances XF 4.15, Malfunction relay, 4.16, Power supply, 4.17Maintenance, Specifications

34 en Hardware setupDivar XF

4.15	Malfunction relay
	The malfunction relay will be activated upon system failure. Connect using the supplied screw
	terminal adapter. The recommended cable diameter is AWG 28-16 (0.08-1.5 mm2).
						- + G
		RS
	485
		MAL
		OUT
					N0 C NC
	Figure 4.19 Malfunction relay output
4.16	Power supply

Power is supplied to the unit via the IEC-style socket. For security 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: 100 - 240 VAC ±10%

Current: 0.7A - 0.3 A

Input Frequency: 50/60 Hz

AC

Figure 4.20 Power supply socket

Signal name	Pin	Description
LIVE	Top	AC live
NEUTRAL	Bottom	AC neutral
PE	Middle	Protective Earth

Table 4.9 Power supply socket

4.17Maintenance

Maintenance of this unit is limited to external cleaning and inspection. Refer all servicing to qualified service personnel.

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!

F.01U.135.429 2.5 2009.08 Installation manual Bosch Security Systems