Advantech EKI-1242BNMS
Modbus RTU/TCP to BACnet IP/MSTP Fieldbus Gateway
- Mounts on DIN-rail and Wall mount
- Supports dual power input for power redundancy
- Built-in real time diagnostic to increase highly efficiency of device management
- Designed for protocol extensibility and adaption
- Modbus Master mode supports 64 connections.
- Seamless integrates Modbus RTU/TCP and BACnet IP/MSTP communication.
The EKI-1242BNMS Industrial Fieldbus gateway provides seamless communication between Fieldbus and Industrial Ethernet, integrating new and existent Modbus RTU/TCP devices with BACnet IP/MSTP networks. Adopting EKI-1242BNMS is a simple and cost-effective way to bring the advantage of fast I/O data transfers between devices.
Specifications
- Ethernet Communication
- Protocols
BACnet IP, Modbus TCP
Number of Ports
4
Speed
10/100 Mbps, Auto MDI/MDIX
Connector
8-pin RJ45
Protection
Built-in 1.5 KV magnetic isolation
Serial Communications
- Port Type
RS-232/422/485, software selectable
No. of Ports
2
Protocol
BACnet MSTP, Modbus RTU
Port Connector
DB9 male
Data Bits
5, 6, 7, 8
Stop Bits
1, 1.5, 2
Parity
None, Odd, Even, Space, Mark
Flow Control
XON/XOFF, RTS/CTS
Baud Rate
50 bps ~ 921.6 kbps
Serial Signals
RS-232: TxD, RxD, CTS, RTS, DCD, RI, GND
RS-422: TxD+, TxD-, RxD+, RxD-, GND
RS-485: Data+, Data-, GND
Software
- Modbus RTU/TCP
- Mode
Master
Functions Support
1, 2, 3, 4, 5, 6, 15, 16 .
Number of Connections
64 connections
BACnet IP/MSTP
- Class BACnet
IP/Slave, BACnet MSTP/Master
Support objects
AI, AO, BI, BO
Max object instance
200 objects each type
General
- LED Indicators
System: Power, System Status, Protocol status
LAN: Speed, Link/Active, Error
Reboot Trigger
Built-in WDT (watchdog timer)
MicroSD Card
Configuration backup and restore
Mechanics
- Dimensions (W x H x D)
42 x 140 x 95 mm (1.66" x 5.52" x 3.75")
Enclosure
Metal with solid mounting hardware
Mounting
DIN-rail, Wall
Weight
0.497 Kg
Power Requirements
- Power Input
24 VAC, redundant dual inputs
Power Connector
Terminal block
Power Consumption
7.2W
Environment
- Operating Temperature
-10 ~ 60 °C (14 ~ 140 °F)
' I' models: -40 ~ 75 °C (-40 ~ 167 °F)
Storage Temperature
-40 ~ 85 °C (-40 ~ 185 °F) Operating Humidity 10 ~ 95% RH
Regulatory
- Approvals
EMC CE, FCC Part 15 Subpart B (Class A)
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