Commend IP-Bridge-M2 Kurzanleitung

IP-Bridge-M2
With the IP-Bridge-M2, an IP network connection can be established over a 2-wire cable with one
transmitter and up to four receivers – optional with PoE via the 2-wire connection (max. 60 W).
Connection diagram (front view)
External power supply
LED Power
DC IN
48 VDC 2.5W
POWER
2-WIRE
STATUS
LED Status
2-wire screw terminal
to IP-Bridge-M2 modules
Installation
Connecting the IP-Bridge-M2 module:
1. Connect the Ethernet cable to the Ethernet jack of the IP-Bridge-M2 module (transmitter). Observe
the safety instructions.
2. Connect the IP-Bridge-M2 modules using a 2-wire cable. 1 transmitter and up to 4 receivers may
share the same 2-wire connection.
Note: Make sure the polarity of the 2-wire connections is correct, i.e. that the "+" and "–" terminals
are connected properly.
3. Connect the external power supply (48 – 57 VDC ± 5%, power consumption max. 60 W) to the desired
IP-Bridge-M2 modules. When the external power supply is connected to the transmitter, the power
for the receiver is supplied via the 2-wire cable. Additional IP-Bridge-M2 modules can be connected
in parallel via a 2-wire cable.
Note: In factory setting, the IP-Bridge-M2 modules are set to connection mode. When the
IP-Bridge-M2 modules are connected via a 2-wire cable, an unencrypted connection is established
automatically.
It is essential to establish an AES-128 encrypted connection.
Set up encrypted data transmission to avoid interference (e.g. triggering Ethernet loopback
detection). Perform the encryption process after the installation.
4. Press button Grp on all IP-Bridge-M2 modules on the 2-wire network for approx. 15 seconds, start-
ing with the transmitter. All LEDs will light up briefly. The IP-Bridge-M2 modules are now reset and
in the mode "not connected" .
5. Press button Grp on the transmitter for approx. 1 second. The LED "PoE" starts flashing in one-
second intervals, indicating that the transmitter is ready for pairing.
6. Press button Grp on the receiver to be paired with the respective transmitter for approx. 1 second.
The LED "PoE" flashes for a few seconds and the IP-Bridge-M2 modules starts pairing. The receiver
is now paired with the transmitter. When the LED "STATUS" is on, an encrypted connection has
been established.
Note: To pair additional receivers (max. 4) to the transmitter, put the device to be paired into the
mode "not connected" and repeat the steps 5 and 6.
Extent of supply
• IP-Bridge-M2 module
• Short reference
Mounting instructions
• Only use recommended tools when installing the device.
• Do not place the device in areas where it may become wet or damp. Avoid dusty, humid and high-
temperature environments.
• Use shielded Ethernet cables only.
• Before using the device, ensure all cables are connected correctly and are not damaged.
Button Grp
LED PoE
Grp-Button
PoE
LAN
Ethernet jack
to LAN
Dimensions (rear view)
Measuring units in mm (in), not to scale!
6.7
(0.26)
26 (1.02)
6
(0.24)
Safety instructions
• When using 3rd-party power supplies, observe the technical specifications of the power supply unit
PA65W48V.
• Devices belonging to another earthing network must not be connected.
• This device shall be installed or replaced by trained and qualified personnel only.
• All connected circuits shall fulfil the following requirements:
• Safety Extra Low Voltage (SELV) and Limited Power Source (LPS) according to IEC/EN 60950-1 or
• ES1, PS2 circuits and Annex Q (Limited Power Source) according to IEC/EN/UL 62368-1.
• The device has to be protected against transient overvoltage (equivalent to ES1, according to IEC/
EN 62368-1 or SELV according to IEC/EN 60950-1).
• Any accessories used with the device must comply with the device's technical specifications.
• Disconnect all cables before performing maintenance work.
• The 2-wire connection between several IP-Bridge-M2 modules is not the same as the Commend
2-wire technology (digital).
• Allow the device to cool down completely before touching it.
• All changes or modifications not expressly approved by the party responsible for compliance could
void the user's authority to operate the equipment.
• This equipment has been tested and found to comply with the limits for a Class A digital device,
pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection
against harmful interference when the equipment is operated in a commercial environment. This
equipment generates, uses and can radiate radio frequency energy and, if not installed and used in
accordance with the instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful interference in which
case the user will be required to correct the interference at his own expense.
Handling
Use the original packaging when transporting the device to prevent damage.
Observe the precautions for handling of electrostatic sensitive devices.
Disposal and recycling
Equipment with this symbol shall not be disposed of together with household or commercial
waste. The directive 2012/19/EU on waste electrical and electronical equipment (WEEE) is
applicable in the European Union member states.
Manufacturer's reference
CE – This device complies with the directives listed below by fulfilling corresponding standards:
• Electromagnetic compatibility (directive 2014/30/EU)
• The restriction of the use of certain hazardous substances in electrical and electronic
equipment (directive 2011/65/EU)
FCC – 47 CFR Part 15 and CAN ICES-3 (A)/NMB-3(A); For the FCC Rules, see "Safety instructions" .
Contact Commend USA: Commend Inc, 63 Ramapo Valley Road, Suite 201,
Mahwah, NJ 07430 (New York Area), www.commendusa.com
For technical specifications, see the respective data sheet.
For the latest software and documentation, visit: www.commend.com
Keep this description in safe custody.
Type: D-BZ-IP-BRIDGE-M2, Version: 1.2/0224 Commend International GmbH, Saalachstraße 51, A-5020 Salzburg – www.commend.com
20 (0.8)
90.2 (3.6)
104.2 (4.1)
116.2 (4.6)