GW-7557-B
PROFIBUS to HART Gateway
Features
- Protocol & Hierarchy : DP-V0 Slave
- Transmission Rate Setting : detected automatically
- Max Input Data Length : 240 Bytes
- Max Output Data Length : 240 Bytes
- Address Setting : 0~126 set by DIP switch or EEPROM
- Supports HART Mode : point-to-point / multi-drop
- Support HART Master : Allow two HART Masters
- Support HART Channel : 4 channels
- Support HART Frame : Short/Long frame
- Support HART modules : Connecting up to 15 HART modules
- Support HART Burst mode : YES
- Network Isolation Protection : 2500 Vrms High Speed iCoupler
- DC Isolation Protection : 3000 VDC on PROFIBUS side
Introduction
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…
Ordering Information
| PRODUCT SERIES | DESCRIPTION | QNT. | INQUIRY |
|---|---|---|---|
This combination include other products.
Similar Products
| CPU Module | |
|---|---|
| CPU | 80186, 80 MHz or compatible |
| EEPROM | 16 KB |
| Flash | 512 KB |
| SRAM | 512 KB |
| Watchdog Timer | Watchdog IC CPU built-in |
| LED Indicators | |
|---|---|
| Status | PWR LED, RUN LED, ERR LED |
| COM Ports | |
|---|---|
| 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 | |
|---|---|
| Ports | 4 channels |
| PROFIBUS | |
|---|---|
| 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 | |
|---|---|
| Consumption | 2.0 W |
| Mechanical | |
|---|---|
| Dimensions (mm) | 72 x 33 x 119 (W x L x H) |
| Installation | DIN-Rail |
| Environment | |
|---|---|
| Operating Temperature | -25 ~ +75℃ |
| Storage Temperature | -30 ~ +85 ℃ |
| Humidity | 5 ~ 95% RH, Non-condensing |
