Industrial Gateway
The GW-7557 Gateway is specially designed for the slave device of PROFIBUS DP protocol. It allows the PROFIBUS master to access the HART slave devices. These HART slave devices may be a transmitter, an actuator, a current output device and so forth. In addition, we also provide the utility software for users to configure the GW-7557. By using this module, users can put their HART slave devices into PROFIBUS network very easily.
Applications
Industrial Automation
Factory Automation
Process Automation
Etc…
CPU Module | |
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CPU | 80186, 80 MHz or compatible |
EEPROM | 16 KB |
Flash | 512 KB |
SRAM | 512 KB |
Watchdog Timer | Watchdog IC CPU built-in |
LED Indicators | |
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Status | PWR LED, RUN LED, ERR LED |
COM Ports | |
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Ports | RS-232 3-pin screwed terminal block (RxD, TxD, GND) |
Baud Rate | Up to 115200 |
Parity | None, Even, Odd |
Data Bit | 7, 8 |
Stop Bit | 1, 2 |
HART | |
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Ports | 4 channels |
PROFIBUS | |
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Controller | Profichip VPC3+C |
Transceiver | ADI ADM2486 |
Baud Rate | 9.6 k, 19.2 k, 45.45 k, 93.75 k, 187.5 k, 500 k, 1.5 M, 3 M, 6 M, 12 M |
Isolation | 3000 VDC for DC-to-DC, 2500 Vrms for bus-to-logic |
Protocol | DP-V0 |
Power | |
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Consumption | 2.0 W |
Mechanical | |
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Dimensions (mm) | 72 x 33 x 119 (W x L x H) |
Installation | DIN-Rail |
Environment | |
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Operating Temperature | -25 ~ +75 °C |
Storage Temperature | -30 ~ +85 °C |
Humidity | 5 ~ 95% RH, non-condensing |
CNT-PROFI |
PRODUCT SERIES | DESCRIPTION | QTY | INQUIRY |
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GW-7557-B CR | PROFIBUS to HART Gateway (Plastic Case) (RoHS) | 1 |