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HRT-711 CR Modbus TCP/UDP to HART Gateway (RoHS)
HRT-711 CR: Bộ chuyển đổi Gateway Modbus TCP/UDP sang HART
Features
• 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 Modbus TCP/UDP server
• Support Modbus Slave mode
• Support firmware update via Com Port
• Support on-line replacement of HART devices
• Support acquire Long Frame Address automatically
• Provide LED indicators
• Built-in Watchdog
• Mountable on DIN Rail
Introduction
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.
Specifications
COM Ports | |
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Ports | RS-232(3 wires) |
Ethernet | |
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Ports | 10/100Base-TX Ethernet Controller (Auto-negotiating, Auto_MDIX) |
HART | |
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Ports | 1 |
Device | 2-wired or 4-wired HART devices |
Topology | Point to Point or Multi-Drop |
Data | Only Digital Data |
Frame Type | Short and Long Frame |
Burst Mode | Supported |
Max. HART Device | 15 |
Loop Resistor | 250 Ω resistor by Jumper |
Isolation | UL1577 Spec. |
Protocol | 2-pin screwed terminal block |
Power | |
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Reverse Polarity Protection | Power reverse polarity protection, Over-voltage brown-out protection |
Input Range | Unregulated +10 ~ +30 VDC |
Consumption | 1 W |
Mechanical | |
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Dimensions (mm) | 72 x 35 x 121 (W x L x H) Detail |
Installation | DIN-Rail or Wall Mounting |
Environmental | |
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Operating Temperature | -25 ~ +75 °C |
Storage Temperature | -30 ~ +85 °C |
Humidity | 5% ~ 95% RH, Non-condensing |
Download
Ordering information
HRT-711 CR | Modbus TCP/UDP to HART Gateway (RoHS) |
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