HMS Intesis IN776MHI00 O000 Series Assembly instructions

© HMS Industrial Networks S.L.U - All rights reserved
This information is subject to change without notice
URL https://www.intesis.com
Rev.1.0
1 / 2
IN776MHI00*O000
Multi AC Brand gateway with
KNX, Serial and IP support
Order Code: IN770MHI00*O000
* Stands for the Intesis gateway capacity and varies depending on the specific gateway acquired
Installation Sheet rev.1.1
HMS Industrial Networks S.L.U ©
SAFETY INSTRUCTIONS
!WARNING
Follow these safety and installation instructions carefully.
Improper work might lead to serious harm to your health
and damage this Intesis gateway and/or any other
equipment connected to it.
Only accredited technical personnel, following all the safety instructions
and in accordance with the country’s legislation for electric equipment
installation, can install and manipulate the gateway.
Install the gateway indoors, in a restricted access location, and
sheltered from direct solar radiation, water, high relative humidity, or
dust.
Mount the gateway, preferably, on a DIN rail inside a grounded metal
cabinet following the instructions below.
In the case of wall mount, firmly fix the gateway on a not vibrating
surface following the instructions below.
Disconnect any wires from its power source before manipulating and
connecting them to the Intesis gateway.
Use a SELV-rated NEC Class 2 or Limited Power Source (LPS) power
supply.
Respect the expected polarity of power and communication cables
when wiring the gateway.
Supply the correct voltage to power the Intesis gateway. See the
voltage range admitted by the gateway in the technical specifications
table at the end of this document.
CAUTION: Connect the gateway only to networks without routing to the
outside plant. All communication ports are considered for indoor use
and can be connected to SELV circuits only.
This gateway was designed for installation inside an enclosure. When
working inside an enclosure (ex. to make adjustments, set switches,
etc.), observe the common anti-static precautions before manipulating
the gateway.
Take precautions when installing it outside an enclosure, in
environments with static levels above 4 kV, to avoid electrostatic
discharges.
Safety instructions in other languages can be found at:
https://intesis.com/docs/manuals/v6-safety
INSTALLATION
Follow these instructions to properly install the gateway.
CAUTION: Do not install the gateway in air-handling units orconducts.
Disconnect all installation equipment from the power source before
wiring the Intesis gateway. Make sure there’s no current in any bus,
communication cable, and electric wire of the installation.
Follow the instructions below to mount the gateway (wall and DIN rail
mounting are allowed).
Connect a SELV-rated NEC Class 2 or Limited Power Source (LPS)
power supply to the Intesis gateway. Connect the gateway's ground
terminal to the installation grounding. Apply the voltage within the
admitted range and of enough power (see the Technical Specifications
table at the end of this document).
Use a circuit breaker before the power supply. Rating: 250 V,6 A.
Connect the communication cables to the Intesis gateway (see the
Connections section below).
Power the gateway and the installation equipment.
Wall Mount
1. Press the top side mobile clips in the rear panel until you hear
a click.
2. Use the clip holes to fix the gateway on the wall using screws.
(Use M3 screws, 25 mm (1") length).
3. Make sure the gateway is firmly fixed.
Clips in their original position Clips in position for wall mount
(for DIN rail mount)
DIN Rail Mount
Keep the clips down in their original position.
1. Fit the gateway’s top side clips in the upper edge of the DIN
rail.
2. Use a screwdriver or similar to pull the bottom clip down.
3. Fit the low side of the gateway in the DIN rail and let the clip
switch back to its original position, locking the gateway to the
rail.
4. Make sure the gateway is firmly fixed.
CONFIGURATION
Use the Configuration tool to configure the gateway.
See the instructions to download and install the latest version at:
https://www.intesis.com/products/intesis-maps
Use the Ethernet connection or the Console Port for communication
between the gateway and the Configuration tool (see the Connections
section below). For more info, refer to the User manual.
Owner’s Record
The serial number is located at the rear of the gateway.
Record this information in the space provided below.
Refer to it whenever you contact upon your gateway
dealer or support team regarding this product.
Serial No.

© HMS Industrial Networks S.L.U - All rights reserved
This information is subject to change without notice
URL https://www.intesis.com
Rev.1.0
2 / 2
Enclosure
Plastic, type PC (UL 94 V-0)
Net dimensions (dxwxh): 90x106x58 mm / 3.5x4.2x2.3"
Recommended space for installation (dxwxh): 130x115x100 mm
/ 5.1x4.5x3.9"
Color: Light Grey. RAL 7035
Binary Inputs
1 x Green pluggable terminal block (4 poles)
I1, I2, I3, and Common
1500 VDC isolation from other ports
Mounting
Wall: M3 25 mm (1”) length screws, below 2 meters (6 feet)
DIN rail EN60715 TH35
Console Port
Mini Type-B USB 2.0 compliant
1500 VDC isolation
Terminal
wiring
For power
supply and
low-voltage signals
Per terminal: solid wires or stranded wires (twisted or with
ferrule)
1 core: 0.5 to 2.5mm2 (24 to 11 AWG)
2 cores: 0.5 to 1.5mm2 (24 to 15 AWG)
3 cores: not permitted
For distances longer than 3.05 meters (10 feet), use lass 2 cables.
SW A
SW B
2 x DIP switches for Ports EIA-485 configuration:
Position 1:
ON: 120 Ω termination active
Off: 120 Ω termination inactive
Position 2 and 3:
ON: Polarization active
Off: Polarization inactive
Power
1 x Green pluggable terminal block (3 poles)
12 to 36 VDC +/-10%, Max.: 250 mA.
24 VAC +/-10% 50-60 Hz, Max.: 127 mA
Recommended: 24 VDC
Push Button
Check the User manual
Operational
Temperature
Celsius: 0 to +60°C
Fahrenheit: 32 to 140ºF
Ethernet
1 x Ethernet 10/100 Mbps RJ45
Operational
Humidity
5 to 95%, no condensation
Port EIA 485
1 x Green pluggable terminal block (3 poles)
SGND (Reference ground or shield)
1500VDC isolation from other ports
Protection
IP20 (IEC60529)
Port KNX
1 x Orange pluggable terminal block (2 poles)
A, B
Ports AC
AC Port A: Serial 2 poles (Not used)
AC Port B: Serial 3 poles (Not used)
AC Port C: Serial 2 poles
LEDs
14 x LED indicators
2 x Run (Power/Error)
2 x Port EIA-485 TX/RX
2 x Port KNX TX/TR
1 x Button indicator
2 x Ethernet Link/Speed
2 x AC-Port A TX/RX
2 x AC-Port B TX/RX
2 x AC-Port C TX/RX
CONNECTIONS
ELECTRICAL & MECHANICAL FEATURES
Power Supply
Use a SELV-rated NEC class 2 or Limited Power Source (LPS) power supply.
If using DC power supply:
Respect the polarity labeled on the power connector (+) and (-). Be sure the voltage applied is within the range
admitted (12 to 36 VDC +/-10%). Connect the gateway´s ground terminal to the installation grounding.
If using AC power supply:
Make sure the voltage applied is of the value admitted (24 VAC +/-10%). Do not connect any of the terminals of
the AC power supply to earth and ensure the same power supply is not powering any other device.
Ethernet / Console (UDP & TCP) and the configured protocols
Use an Ethernet CAT5 or higher cable. If using the building LAN, contact the network administrator and make sure
traffic is allowed. When starting up the gateway for the first time, DHCP will be enabled for 30 seconds. After that time,
the default IP 192.168.100.246 will be set.
For serial protocols, you can use the Ethernet port to connect the gateway to a computer for configuration purposes.
For more info, refer to the User manual.
Port C / Superlink Mitsubishi Heavy Industries
Connect the Superlink terminals of Mitsubishi Heavy Industries Outdoor Unit to the connectors C1 and C2 of gateway’s
AC Port C. There is no polarity to be respected.
BMS Protocol
Port EIA485
Port KNX
Ethernet
BACnet
BACnet MSTP
(Not used)
BACnet IP & Console
Modbus
Modbus RTU
(Not used)
Modbus TCP & Console
KNX
(Not used)
KNX
Console
Home Automation
(Not used)
(Not used)
Home Automation & Console
AC Manufacturer
Port A
Port B
Port C
Ethernet
Mitsubishi Heavy
Industries
(Not used)
(Not used)
Superlink
(Not used)
Pin Out
EIA485
Port A
Port B
Port C
Scan here for
configuration details
B-
B-
A1
B1
C1
A+
A+
A2
B2
C2
SNGD
SG
B3
Note for Port EIA485
Standard EIA-485 bus requirements: maximum distance of 1200 meters (0.75 miles); up to 32 devices connected; a
120 Ω resistor at each end of the bus. Configure the bus biasing and termination resistor for Port EIA-485 with the DIP
switch SWA (see the table below).
Console Port
Connect the gateway to a computer using the min-type B USB cable (included) to configure it with the Configuration
tool. For more info, refer to the User manual.
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 https://intesis.com/weee-regulation
100 mm (h)
(h)
115 mm (w)
130 mm (d)