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GW-7557 Profibus DP To HART Gateway

GW-7557 Profibus DP to HART Gateway
£39300

(£471.60 incl VAT)
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Model:GW-7557

Description

The GW-7557 Gateway acts as a slave device using the PROFIBUS DP protocol. It allows a 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. Utility software is included to aid in configuration of the GW-7557 so that HART slave devices can be easily added into a PROFIBUS network.

Features

Protocol & Hierarchy
DP-V0 Slave
Supports PROFIBUS Transmission Rate (kbps)
9.6, 19.2, 45.45, 93.75, 187.5, 500, 1500, 3000, 6000, 12000
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
Indicators
PWR, ERR, and RUN LEDs
Network Isolation Protection
2500 Vrms High Speed iCoupler
DC Isolation Protection
3000 VDC on PROFIBUS side

Specifications

Hardware
CPU
80186, 80 MHz or compatible
SRAM/Flash/EEPROM
512 KB / 512 KB / 16 KB
Watchdog
Watchdog IC
CPU built-in
ESD Protection
4 kV class A
PROFIBUS Interface
Controller
Profichip VPC3+C
Transceiver
ADI ADM2486
Connector
9-pin female D-Sub
Baud Rate (bps)
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
Transmission Distance (m)
Depend on baud rate (for example, max. 1200 m at 9.6 kbps )
Isolation
3000 VDC for DC-to-DC, 2500 Vrms for bus-to-logic
Protocol
DP-V0
HART Interface
HART Interface
8-pin screwed terminal block
HART Channel
4 channels
UART Interface
COM
RS-232
COM Connector
3-pin screwed terminal block (RxD, TxD, GND)
Baud Rate (bps)
Up to 115200
Data bit
7, 8
Stop bit
1, 2
Parity
None, Even, Odd
LED
Round LED
PWR LED, RUN LED, ERR LED
POWER
Power supply
Unregulated +10 ~ +30 VDC
Protection
Power reverse polarity protection, Over-voltage brown-out protection
Power Consumption
2.0 W
Mechanism
Installation
DIN-Rail
Dimensions
72 mm x 33 mm x 119 mm (W x L x H)
Environment
Operating Temp.
-25 ~ 75?
Storage Temp.
-30 ~ 85?
Humidity
5 ~ 95% RH, non-condensing

Applications

  • Industrial Automation
  • Factory Automation
  • Process Automation

Description

The GW-7557 Gateway acts as a slave device using the PROFIBUS DP protocol. It allows a 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. Utility software is included to aid in configuration of the GW-7557 so that HART slave devices can be easily added into a PROFIBUS network.

Features

Protocol & Hierarchy
DP-V0 Slave
Supports PROFIBUS Transmission Rate (kbps)
9.6, 19.2, 45.45, 93.75, 187.5, 500, 1500, 3000, 6000, 12000
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
Indicators
PWR, ERR, and RUN LEDs
Network Isolation Protection
2500 Vrms High Speed iCoupler
DC Isolation Protection
3000 VDC on PROFIBUS side

Specifications

Hardware
CPU
80186, 80 MHz or compatible
SRAM/Flash/EEPROM
512 KB / 512 KB / 16 KB
Watchdog
Watchdog IC
CPU built-in
ESD Protection
4 kV class A
PROFIBUS Interface
Controller
Profichip VPC3+C
Transceiver
ADI ADM2486
Connector
9-pin female D-Sub
Baud Rate (bps)
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
Transmission Distance (m)
Depend on baud rate (for example, max. 1200 m at 9.6 kbps )
Isolation
3000 VDC for DC-to-DC, 2500 Vrms for bus-to-logic
Protocol
DP-V0
HART Interface
HART Interface
8-pin screwed terminal block
HART Channel
4 channels
UART Interface
COM
RS-232
COM Connector
3-pin screwed terminal block (RxD, TxD, GND)
Baud Rate (bps)
Up to 115200
Data bit
7, 8
Stop bit
1, 2
Parity
None, Even, Odd
LED
Round LED
PWR LED, RUN LED, ERR LED
POWER
Power supply
Unregulated +10 ~ +30 VDC
Protection
Power reverse polarity protection, Over-voltage brown-out protection
Power Consumption
2.0 W
Mechanism
Installation
DIN-Rail
Dimensions
72 mm x 33 mm x 119 mm (W x L x H)
Environment
Operating Temp.
-25 ~ 75?
Storage Temp.
-30 ~ 85?
Humidity
5 ~ 95% RH, non-condensing

Technical

GW-7557 Profibus DP to HART Gateway Datasheet

Applications

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