Both sides of the gateway arePROFIBUSSlave interface; Can achieve two protocols independent of the application layer protocolPROFIBUSCommunication of the main station. If implementedSiemens 300/400 PLC giveBeckhoff DPMain stationABB 800FOmron Main Station, HollysysLK PLCHarmony TimeDCSWaiting for different manufacturersPROFIBUSThe data exchange between the main stations can achieve twoPROFIBUSNetwork connection.The PB-G-DPDP gateway can achieve communication between two PROFIBUS master stations independent of application layer protocols. If implementing Siemens 300/400 PLC and Beckhoff DP master station ABB 800F、 The data exchange between different manufacturers' PROFIBUS master stations, such as Omron master station, Hollysys LK PLC, and Hollysys DCS, enables the connection of two PROFIBUS networks.

Application diagram

Two independent channels, independent slave address, and electrically isolated standard PROFIBUS-DP slave interface, compliant with IEC61158 TYPE3 PROFIBUS international standard and Chinese national standard GB/T 20540-2006;
● baud rate adaptive 9600~12Mbps;
● Compatible with mainstream PROFIBUS master station equipment, such as Siemens 300/400 PLC, Beckhoff dp master station ABB 800F、 Omron main station, Hollysys LK PLC, Hollysys DCS, etc;
The gateway provides GSD files for configuring the PROFIBUS master station (such as using STEP7);
Each independent PROFIBUS-DP slave station has a maximum data area of 224 bytes I+224 bytes Q, and data sharing is achieved through gateway shared memory, allowing any master station (network) to read/write data from the other master station (network) through the interface connected to the local gateway slave station;
The status word of the gateway comprehensively reflects the communication status of the gateway;
Wide voltage power supply 24VDC ± 20%, 35mm rail clamp, providing intuitive and effective indicator light function;
Working temperature: -20 ℃ to+55 ℃; Relative humidity at work: 5-95% (no condensation).

		PB-G-DPDP
PROFIBUS parameter	standard	Compliant with IEC61158 TYPE3 PROFIBUS international standard and Chinese national standard GB/T 20540-2006.
	speed	Baud rate adaptive, 9600-12Mbps;
	Data volume	PROFIBUS input/output quantity can be freely set, maximum input/output: <1> Input Bytes + Output Bytes ≤ 232 Bytes； <2> Max Input Bytes ≤224 Bytes； <3> Max Output Bytes ≤224 Bytes；
Operational Characteristics	characteristic	Two independent channels, independent slave station addresses, and electrically isolated PROFIBUS-DP interfaces are equivalent on their respective master station sides On a DP I/O slave station. It does not involve communication protocols (such as industry standards, information specifications, etc.) between PROFIBUS master stations, so it can be used for DP master stations from different manufacturers Interconnection between stations. The address of Dp slave station is set by the dip switch. Cross sharing of data between two DP interfaces.
Electrical parameters	collocation method	The gateway provides GSD files, and both sides of the main station are configured with the same GSD file separately. As long as the input and output on both sides correspond, data sharing can be completed. That is, Q (left)=I (right), Q (right)=I (left).
	power consumption	Power supply: 24VDC (± 20%), current: 110mA (at 24VDC)
	authentication	CE certification, PROFIBUS certification
	work environment	Working temperature: -20 ℃~+55 ℃ (for customers with lower temperature requirements, please make a purchasing statement); Transportation and storage:- 40℃～+70℃； Relative humidity at work: 5-95% (no condensation)
	install	Method: 35mm guide rail; Protection level: IP20；
	Dimension	Dimensions: Width (70mm) x Height (112mm) x Thickness (39.5mm); Weight: Approximately 230g
Product Features	Application scenarios	Used for data exchange between two DP master stations.
	Easy to use	Users do not need to understand the communication protocol between PROFIBUS master stations to achieve transparent transmission of data between two PROFIBUS master stations.
	FEATURES	Memory sharing gateway for high-speed data transmission.

PROFIBUS Slave Gateway Product Appearance and Device Layout

PROFIBUS slave gatewayDimensions and Installation

PB-G-DPDP GSD file
PB-G-DPDP Product Manual