INMBSMEB1200000

M-Bus to Modbus Gateway for 3000 points and 120 devices.

The INMBSMEB1200000 IntesisBox Gateway has been specially designed to allow bidirectional control and monitoring of all parameters and functionalities of M-Bus Meters from a Modbus BMS, SCADA, PLC or any other device working as a Modbus Master.

The aim of this integration is to make available signals and resources of meters connected to M-Bus, from a Modbus master device or system. For this INMBSMEB1200000 IntesisBox Modbus Server - M-Bus gateway works, from the Modbus system point of view, acting as a Modbus slave device responding to data polls coming from the Modbus master, and from the M-Bus system point of view acting as an M-Bus master device polling data to the meters, and serving this data to the Modbus side.

Specification:

Terminal wiring (for power supply and low-voltage signals)

• Per terminal: solid wires or stranded wires (twisted or with ferrule):
• 1 core: 0.5mm2 ~ 2.5mm2
• 2 cores: 0.5mm2 ~ 1.5mm2
• 3 cores: not permitted

Ethernet:

• 1 x Ethernet 10/100 Mbps RJ45 with LEDs

Port A:

• 1x M-Bus Plug-in screw terminal block orange (2 poles):
• 1500VDC isolation from other ports
• Voltage rating: 36VDC / 210mA
• 1x Plug-in screw terminal block green (2 poles) - Reserved for future use

Switch A:

• 1x DIP-Switch for PORT A configuration - resrerved for future use

Port B:

• 1x Serial EIA232 (SUB-D9 male connector):
• Pinout from a DTE device
• 1500VDC isolation from other ports
• 1x Serial EIA485 Plug-in screw terminal block (3 poles):
• A, B, SGND (Reference ground or shield)
• 1500VDC isolation from other ports

Switch B:

• 1x DIP-Switch for serial EIA485 configuration:
• Position 1: ON: 120 Ω termination active; Off: 120 Ω termination inactive
• Position 2-3: ON: Polarization active; Off: Polarization inactive

Console Port:

• Mini Type-B USB 2.0 compliant
• Isolation: 1500VDC

USB Port:

• Type-A USB 2.0 compliant
• Only for USB flash storage device
• Power consumption limited to 150mA

Power:

• Connector: 3 poles plug-in terminal block
• Input Voltage: 9 to 36VDC +/-10%, Max.: 140mA; 24VAC +/-10% 50-60Hz, Max.: 127mA

Battery:

• Size: Coin 20mm x 3.2mm
• Capacity: 3V / 225mAh
• Type: Manganese Dioxide Lithium

LED indicators:

• 2x Power/Error
• 2x Port A TX/RX
• 2x Port B TX/RX
• 2x Ethernet port activity (Link, Speed)
• 1x Button A indicator
• 1x Button B indicator

Mechanical Characteristics:

• Construction: Plastic, type PC (UL 94 V-0)
• Dimensions: 90mm x 88mm x 56mm
• Color: Light Grey. RAL 7035
• Protection: IP20 (IEC60529)
• Mounting:
• Wall
• DIN rail EN60715 TH35

Environmental Characteristics:

• Operation Temperature: 0°C to 60°C
• Humidity: 5% to 90%, non condensing
• Maximum power consumption at converter start-up: 30W

Warranty: 36 months

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