GW-7557-B CR: Bộ chuyển đổi gateway PROFIBUS sang HART

Thương hiệu: ICP DAS | Tình trạng: Còn hàng

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GW-7557-B CR PROFIBUS to HART Gateway (Plastic Case) (RoHS)

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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

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.

Specifications

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

Environmental
Operating Temperature	-25 ~ +75℃
Storage Temperature	-30 ~ +85 ℃
Humidity	5 ~ 95% RH, Non-condensing

Download

Data sheet

Documents

Ordering information

GW-7557-B CR

PROFIBUS to HART Gateway (Plastic Case) (RoHS)

GW-7557-B CR: Bộ chuyển đổi gateway PROFIBUS sang HART

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