HRT-711 CR
Modbus TCP/UDP to HART Gateway
The HRT-711 Gateway is specially designed for the master device of HART protocol. It allows the Modbus master to access the HART devices. These HART devices may be a transmitter, an actuator and so forth. In addition, we also provide the utility software for users to configure the HRT-711. By using this module, users can integrate their HART devices into Modbus network easily.
HRT-227CS: HART to Single Mode Fiber Converter (RoHS)
- Support HART Short/Long frame
- Support HART Burst mode
- Allow two HART masters
- Working in point-to-point or multi-drop HART mode
- Connecting up to 15 HART modules
- Support firmware update via ComPort
- Support Modbus TCP/UDP server
- Support Modbus Slave mode
- Support on-line replacement of HART devices
- 4Support acquire Long Frame Address automatically
- Provide LED indicator
- Built-in Watchdog
- Mountable on DIN Rail
Ethernet Interface
Controller: 10/100Base-TX Ethernet Controller (Auto-negotiating, Auto_MDIX)
Connector: RJ-45 x 1 (LED indicators)
HART Interface
HART Controller: 1
HART Interface: 2-pin screwed terminal block
HART Device: 2-wired or 4-wired HART devices
HART Topology: Point to Point or Multi-Drop
HART Data: Only Digital Data
HART Frame Type: Short and Long Frame
Burst Mode: Supported
Max. HART Device: 15
Loop Resistor: 250 Ω resistor by Jumper
Isolation: UL 1577 Spec.
UART Interface (For Configuration)
COM Port: RS-232 (3 wires)
Connector: 3-pin screwed terminal block
Power
Power supply: Unregulated +10 ~ +30 VDC
Protection: Power reverse polarity protection, Over-voltage brown-out protection
Power Consumption: 1 W
Mechanism
Dimensions: 72 mm x 35 mm x 121 mm (W x L x H) Detail
Installation: DIN-Rail
Environment
Operating Temperature: -25 ~ +75 °C
Storage Temperature: -30 ~ +80 °C
Humidity: 5~90% RH, non-condensing