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CONNECTIONS
Power Supply
Console
Port
USB
ASCII
storage
EIA232
ELECTRICAL & MECHANICAL FEATURES
Plastic, type PC (UL 94 V-0)
Net dimensions (d
Enclosure
Recommended space for installation (d
Color: Light Grey. RAL 7035
Wall.
Mounting
DIN rail EN60715 TH35.
Per terminal: solid wires or stranded wires (twisted or with
ferrule)
Terminal Wiring
1 core: 0.5mm
(for power supply and
2 cores: 0.5mm
low-voltage signals)
3 cores: not permitted
If cables are more than 3.05 meters long, Class 2 cable is required.
1 x Plug-in screw terminal block (3 poles)
9 to 36VDC +/-10%, Max.: 140mA.
Power
24VAC +/-10% 50-60Hz, Max.: 127mA
Recommended: 24VDC
1 x Ethernet 10/100 Mbps RJ45
Ethernet
2 x Ethernet LED: port link and activity
1 x KNX TP-1 Plug-in screw terminal block orange (2 poles)
2500VDC isolation from other ports
KNX power consumption: 5mA
Port A
Voltage rating: 29VDC
1 x Plug-in screw terminal block green (2 poles)
Reserved for future use
1 x DIP-Switch for PORT A configuration:
Switch A
Reserved for future use
(SWA)
1 x Serial EIA232 (SUB-D9 male connector)
Pinout from a DTE device
1500VDC isolation from other ports
(except PORT B: EIA485)
PORT B
1 x Serial EIA485 Plug-in screw terminal block (3 poles)
A, B, SGND (Reference ground or shield)
1500VDC isolation from other ports
(except PORT B: EIA232)
1 x DIP-Switch for serial EIA485 configuration:
Position 1:
ON: 120 Ω termination active
Switch B
Off: 120 Ω termination inactive (default)
(SWB)
Position 2-3:
ON: Polarization active
Off: Polarization inactive (default)
This marking on the product, accessories, packaging or literature (manual) indicates that the product contains electronic
parts and they must be properly disposed of by following the instructions at
Rev.1.2
© HMS Industrial Networks S.L.U - All rights reserved
This information is subject to change without notice
Power Supply
Must use NEC Class 2 or Limited Power Source (LPS) and SELV rated power supply.
Ethernet
KNX
If using DC power supply:
ASCII TCP
Respect polarity applied of terminals (+) and (-). Be sure the voltage applied is within the range admitted
(check table below). The power supply can be connected to earth but only through the negative terminal,
never through the positive terminal.
If using AC power supply:
Make sure the voltage applied is of the value admitted (24 Vac). Do not connect any of the terminals of the
AC power supply to earth, and make sure the same power supply is not supplying any other device.
Ethernet / ASCII TCP (TCP) / Console (UDP & TCP)
Connect the cable coming from the IP network to the connector ETH of the gateway. Use an Ethernet CAT5
cable. If communicating through the LAN of the building, contact the network administrator and make sure traffic
on the port used is allowed through all the LAN path (check the gateway user manual for more information).
factory settings, after powering up the gateway, DHCP will be enabled for 30 seconds. After that time, if
no IP is provided by a DHCP server, the default IP 192.168.100.246 will be set.
PortA / KNX
Connect the KNX TP1 bus to connectors A3 (+) and A4 (-) of gateway's PortA. Respect the polarity.
PortB / ASCII
Connect the EIA485 bus to connectors B1 (B+), B2 (A-) and B3 (SNGD) of gateway's PortB. Respect the polarity.
Connect the serial cable EIA232 coming from the external serial device to the EIA232 connector of
gateway's PortB. This is a DB9 male (DTE) connector in which only the lines TX, RX and GND are used.
Respect the maximum distance of 15 meters.
Note for PortA and PortB; Remember the characteristics of the standard EIA485 bus: maximum distance of
1200 meters, maximum 32 devices connected to the bus, and in each end of the bus it must be a termination
resistor of 120 Ω. The gateway has an internal bus biasing circuit that incorporates the termination resistor. If you
install the gateway in one of the ends of the bus, then do not install an additional termination resistor in that end.
Console Port
Connect a mini-type B USB cable from your computer to the gateway to allow communication between the
Configuration Software and the gateway. Remember that Ethernet connection is also allowed. Check the user
manual for more information.
ASCII
USB
EIA485
Connect a USB storage device (not a HDD) if required. Check the user manual for more information.
w
h): 90x88x56 mm
x
x
w
h): 130x100x100mm
x
x
... 2.5mm
2
2
... 1.5mm
2
2
https://intesis.com/weee-regulation
Size: Coin 20mm x 3.2mm
Battery
Capacity: 3V / 225mAh
Type: Manganese Dioxide Lithium
Mini Type-B USB 2.0 compliant
Console Port
1500VDC isolation
Type-A USB 2.0 compliant
Only for USB flash storage device
USB port
(USB pen drive)
Power consumption limited to 150mA
(HDD connection not allowed)
Button A: KNX programming button (not used)
Push Button
Button B: Not used
Operation
0°C to +60°C
Temperature
Operational
5 to 95%, no condensation
Humidity
Protection
IP20 (IEC60529)
10 x Onboard LED indicators
2 x Run (Power)/Error
2 x Ethernet Link/Speed
LED
2 x Port A TX/RX
Indicators
2 x Port B TX/RX
1 x Button A indicator
1 x Button B indicator
100 mm (h)
100 mm (w)
With
130 mm (d)
URL
https://www.intesis.com
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