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The GW-7553 PROFIBUS DP to Modbus TCP Gateway allows ProfiBus DP master devices to communicate with Modbus TCP protocol devices such as a sensor, PLC or the ET-7000 and I-8KEx-MTCP series. It also supports Modbus ASCII / RTU protocol for connection to other Modbus devices, such as the M-7000 series.
Configuration of the GW-7553 is simple, as the device has a built-in web server, which allows the module to be setup using a web browser.
Web based configuration utility provides:
Protocol & Hierarchy
DP-V0 & DP-V1 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 Modbus Mode
Master/Slave
Supports Modbus Format
RTU/ASCII/TCP
Ethernet
10/100 Base-TX
Supports COM 1 Baudrate (kbps)
2.4, 4.8, 9.6, 19.2, 38.4, 57.6, 115.2
Supports COM 1 Data Format
7/8 data bits, No/Odd/Even parity, 1/2 stop bit
Indicators
PWR, ERR, and RUN LEDs
Network Isolation Protection
2500 Vrms High Speed iCoupler
DC Isolation Protection
3000 VDC on PROFIBUS side
|
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 & DP-V1
|
||
|
UART Interface
|
|||
|
COM
|
RS-232 (For updating firmware and configuration)
|
||
|
COM Connector
|
5-pin screwed terminal block (TxD, RxD, RTS, CTS, GND )
|
||
|
Baud Rate (bps)
|
2400, 4800, 9600, 19200, 38400, 57600, 115200
|
||
|
Data bit
|
7, 8
|
||
|
Stop bit
|
1, 2
|
||
|
Parity
|
None, Even, Odd
|
||
|
Ethernet Interface
|
|||
|
Controller
|
10/100Base-TX Ethernet Controller (Auto-negotiating, Auto_MDIX)
|
||
|
Connector
|
RJ-45 with LED indicator
|
||
|
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
|
2.5 W
|
||
|
Mechanism
|
|||
|
Installation
|
DIN-Rail
|
||
|
Dimensions
|
72mm x 33mm x 119mm (W x L x H)
|
||
|
Environment
|
|||
|
Operating Temp.
|
-25 ~ 75 ?
|
||
|
Storage Temp.
|
-30 ~ 85?
|
||
|
Humidity
|
5 ~ 95% RH, non-condensing
|
Modbus Commands Supported
|
01
|
Read Coil Status
|
Read the ON/OFF status of discrete outputs in the slave
|
|
02
|
Read Input Status
|
Read the ON/OFF status of discrete inputs in the slave
|
|
03
|
Read Holding Registers
|
Read the binary contents of holding registers in the slave
|
|
04
|
Read Input Registers
|
Read the binary contents of input registers in the slave
|
|
05
|
Force Single Coil
|
Write a single output to either ON or OFF in the slave
|
|
06
|
Preset Single Register
|
Write an integer value into a single register in the slave
|
|
15
|
Force Multi. Coils
|
Write each coil in the sequence of coils to either ON or OFF in the slave
|
|
16
|
Preset Multi. Registers
|
Write a block of contiguous registers in the slave
|
The GW-7553 PROFIBUS DP to Modbus TCP Gateway allows ProfiBus DP master devices to communicate with Modbus TCP protocol devices such as a sensor, PLC or the ET-7000 and I-8KEx-MTCP series. It also supports Modbus ASCII / RTU protocol for connection to other Modbus devices, such as the M-7000 series.
Configuration of the GW-7553 is simple, as the device has a built-in web server, which allows the module to be setup using a web browser.
|
Protocol & Hierarchy
|
DP-V0 & DP-V1 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 Modbus Mode
|
Master/Slave
|
|
Supports Modbus Format
|
RTU/ASCII/TCP
|
|
Ethernet
|
10/100 Base-TX
|
|
Supports COM 1 Baudrate (kbps)
|
2.4, 4.8, 9.6, 19.2, 38.4, 57.6, 115.2
|
|
Supports COM 1 Data Format
|
7/8 data bits, No/Odd/Even parity, 1/2 stop bit
|
|
Indicators
|
PWR, ERR, and RUN LEDs
|
|
Network Isolation Protection
|
2500 Vrms High Speed iCoupler
|
|
DC Isolation Protection
|
3000 VDC on PROFIBUS side
|
Web based configuration utility provides:
|
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 & DP-V1
|
||
|
UART Interface
|
|||
|
COM
|
RS-232 (For updating firmware and configuration)
|
||
|
COM Connector
|
5-pin screwed terminal block (TxD, RxD, RTS, CTS, GND )
|
||
|
Baud Rate (bps)
|
2400, 4800, 9600, 19200, 38400, 57600, 115200
|
||
|
Data bit
|
7, 8
|
||
|
Stop bit
|
1, 2
|
||
|
Parity
|
None, Even, Odd
|
||
|
Ethernet Interface
|
|||
|
Controller
|
10/100Base-TX Ethernet Controller (Auto-negotiating, Auto_MDIX)
|
||
|
Connector
|
RJ-45 with LED indicator
|
||
|
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
|
2.5 W
|
||
|
Mechanism
|
|||
|
Installation
|
DIN-Rail
|
||
|
Dimensions
|
72mm x 33mm x 119mm (W x L x H)
|
||
|
Environment
|
|||
|
Operating Temp.
|
-25 ~ 75 ?
|
||
|
Storage Temp.
|
-30 ~ 85?
|
||
|
Humidity
|
5 ~ 95% RH, non-condensing
|
Modbus Commands Supported
|
01
|
Read Coil Status
|
Read the ON/OFF status of discrete outputs in the slave
|
|
02
|
Read Input Status
|
Read the ON/OFF status of discrete inputs in the slave
|
|
03
|
Read Holding Registers
|
Read the binary contents of holding registers in the slave
|
|
04
|
Read Input Registers
|
Read the binary contents of input registers in the slave
|
|
05
|
Force Single Coil
|
Write a single output to either ON or OFF in the slave
|
|
06
|
Preset Single Register
|
Write an integer value into a single register in the slave
|
|
15
|
Force Multi. Coils
|
Write each coil in the sequence of coils to either ON or OFF in the slave
|
|
16
|
Preset Multi. Registers
|
Write a block of contiguous registers in the slave
|
