User Manual

6
Siemens
A6V10808336_en--_b
Building Technologies
2019-03-27
Technical data
Power supply module
Operating voltage (24 V≃, , )
Safety extra-low voltage SELV or
protection by extra-low voltage PELV as per HD384
AC 24 V ± 20 %, 48...63 Hz
DC 24 V ± 20 %
Functional earth
The functional earth terminal must be connected to the
building's grounding system (PE).
Power consumption
At AC 24 V
At DC 24 V
Max. 9 VA
Max. 4 W
Screw terminals for wire cross sections up to Max. 2.5 mm
2
Internal fusing With PTC
External supply line fusing (EU) Non-renewable fuse max. 10 A slow
or
circuit breaker max. 13 A
Tripping characteristic B, C, D per EN 60898
or
Power supply with current limitation of max. 10 A
Operating data
Hardware information
Processor Texas Instruments AM3352, 600 MHz
Memory 8 GByte eMMC, 1 GByte SDRAM (DDR3)
Response to power/communication failure
Energy reserve (Supercap) to support real-time clock (3 days).
Data available only if stored to flash memory. Occurs every 30 minutes.
Connections
Screw terminals, plug-in
Cu-wire or Cu-strand with wire end sleeve 1 x 0.6 mm∅ to 2.5mm
2
(22 to 14 AWG)
or 2 x 0.6 mm∅ to 1.0 mm2 (22 to 18 AWG)
Cu-strand without wire end sleeve 1 x 0.6 mm∅ to 2.5 mm
2
(22 to 14 AWG)
or 2 x 0.6 mm∅ to 1.5 mm
2
(22 to 16 AWG)
Stripping length 6...7.5 mm (0.24...0.29 in)
Screwdriver Slot screws
Screwdriver, size 1 with shaft ø ≤ 4.5 mm
Max. tightening torque 0.6 Nm (0.44 lb ft)
Ethernet interfaces
Plug 2 x RJ45, screened
Interface type 10Base-T / 100Base-TX, IEEE 802.3 compatible
Bit rate 10/100 Mbps, autosensing
Protocol BACnet on UDP/IP and HTTP or HTTPs on TCP/IP
Galvanic isolation of system neutral
Yes
USB interface
Plug Type B (USB device)
Data rate (USB 2.0 full speed) 12 Mbps
Protective switch against surges and over current Yes
Galvanic isolation of system neutral
No