Siemens PXG3 Series User Manual

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Siemens PXG3... BACnet router for Ethernet - LONWORKS - MS/TP CM1N9270en_10
Building Technologies 2017-10-16
Technical data
Operating voltage
(24 V~, ⊥,
)
Operating voltage
Half-wave load
= Technical ground
AC 24 V ± 20 % (SELV/PELV) or
AC/DC 24 V class 2 (US)
48...63 Hz
Symmetric
Power consumption At AC 24 V
At DC 24 V
Max. 9 VA
Max. 4 W
Max. permissible transit power AC/DC 24 V
(RJ45 interface, HMI)
Max. 0.5 A
Internal fuse
With PTC
Hardware information
Processor Series B
Series C
Atmel ARM9
Texas Instruments AM3352,
600MHz
Memory Series B
Series C
256 MB Flash, 64 MB SDRAM
512 MB Flash, 512 MB SDRAM
(DDR3)
Response to power /
communication failure
Energy reserve (Supercap) to support real-time clock (3 days).
Data available only if saved to flash memory.
Ethernet interface
Plug
2 x RJ45, screened
Interface type
100BaseTX, IEEE 802.3 compatible
Bit rate
10/100 Mbps, half / full duplex,
auto-negotiation
Protocol
BACnet over UDP/IP
HMI interface
Generic, for HMI (LONWORKS)
RJ45 (PXG3.L only
USB interface
Plug
Type B (USB device)
Data rate (USB 1.0 full speed)
12 Mbps
Galvanic isolation of ⊥
No
Protective switch against surges and
overcurrent
Yes
LONWORKS interface
Interface type
TP/FT-10
(PXG3.L only
Transceiver
FT 5000 smart transceiver
Galvanic isolation
Yes
Bit rate
78 kbps
Protocol
BACnet over LonTalk
MS/TP interface
Interface type
RS485
Galvanic isolation
Yes
Baud rates
9600, 19200, 38400, 76800, 115200
Protocol
BACnet over MS/TP
Connection terminals,
plug-in
Design type
Cu-wire or Cu-strand with wire end
sleeve
Cu-strand without wire end sleeve
Plug-in screw terminals
1 x 0.6 mm dia. to 2.5 mm
2
or 2 x 0.6 mm dia. to 1.0 mm
2
1 x 0.6 mm dia. to 2.5 mm
2
or 2 x 0.6 mm dia. to 1.5 mm
2
Screwdriver Slot screws
Screwdriver, size 1
with shaft dia. ≤ 4.5 mm
Max. tightening torque
0.6 Nm

Siemens PXG3 Series Specifications

General

Brand	Siemens
Model	PXG3 Series
Category	Network Router
Language	English