A FieldServer QuickServer Gateway that converts data between EtherNet/IP and BACnet MS/TP. The EtherNet/IP to BACnet MS/TP Gateway acts as a translator between the two protocols.
BACnet MSTP
The BACnet Master-Slave/Token-Passing (MS/TP) driver implements a data link protocol that uses the services of the RS-485 physical layer. See the FieldServer BACnet PIC statement for the level of conformance that this driver implements.
All information in a BACnet system is represented in terms of objects. The Object_Identifier is a 32-bit code that identifies the type of Object (also identified by the Object_Type Property) and its "Instance" number, which together uniquely identify the Object within its BACnet device. Theoretically, a BACnet device could have over four million Objects of a particular type. The Object_Name is a text string, which has a unique capability. BACnet devices may broadcast queries for devices that contain Objects with a specific Object_Name. This can greatly simplify project setup.
BACnet requires one Device Object to be present in every BACnet device. The Device Object makes information about the device and its capabilities available to other devices on the networks. Before one BACnet device starts control-related communications with another, it needs to obtain some of the information presented by the other device's Device Object. Unlike other Objects, the Device Object's Instance number must be unique across the entire BACnet internetwork because it is used to uniquely identify the BACnet devices. It may be used to conveniently identify the BACnet device from other devices during installation.
Standard object types are used to hold real time data and other information. Each Object Type is referenced by a number, for example 0 represents an Analog Input.
Each Object consists of a number of prescribed properties, the main property being the Present_Value. Objects are monitored and controlled through their properties. The Analog Input Object is representative of the Objects involved directly with control elements and many of its Properties reflect this.
Quickserver Gateway (Serial-Ethernet)
The QuickServer is a high performance, fully configurable, cost effective Building and Industrial Automation gateway for integrators to easily interface devices to networks in commercial buildings and industrial plants.
System integrators world-wide have benefitted from the value of the powerful line of interoperability gateways offered by FieldServer. Now, QuickServer adds to that value by running the same robust FieldServer protocol conversion software on a highly cost effective platform backed by the experience, engineering expertise and proven technical support that integrators have come to expect from FieldServer.
QuickServer (Serial-Ethernet) is available in two series:
The QuickServer FS-QS-2X10 series is available at four different point capacities. Each QuickServer is preloaded with two drivers (serial and/or Ethernet) from a customer’s choice of 140 different drivers, E.G. Modbus, BACnet, SNMP, EtherNet/IP and many more.
The FS-QS-2010 with 2 RS485 and 1 ethernet port can support up to 250 points. The FS-QS-2210 can support up to 500 points. The FS-QS-2310 can support up to 3,000 points. The FS-QS-2410 can support up to 5,000 points.
Equivalently the FS-QS-2020 with 1 RS485, 1 RS232 and 1 ethernet port can support up to 250 points. The FS-QS-2220 can support up to 500 points. The FS-QS-2320 can support up to 3,000 points. The FS-QS-2420 can support up to 5,000 points.
Every QuickServer includes browser-based tools to make it easy to set-up QuickServer and perform diagnostics including determination of status, network settings, node information, map descriptors and more. The USB flash drive also includes the Discovery utility to determine what FieldServers are on a network.
BTL Mark is registered to the MSA BACnet Driver for MSA QuickServer line of products
Dual Ethernet Port Quickserver Gateway (Serial-Ethernet)
The Dual port QuickServer takes the QuickServers to the next level with Security and Power. With two Ethernet ports, the Dual port QuickServer allows data to move seamlessly across disparate subnets, using a dedicated port for Cloud connectivity. This port isolation allows for enhanced LAN security from the BMS/WAN/Cloud. An embedded OpenVPN Server enables secure remote access to Ethernet devices in the field.
The QuickServer FS-QS-3X10-F series is available at four different point capacities. Each QuickServer is preloaded with 140 different drivers, such as Modbus, BACnet, SNMP, EtherNet/IP and many more. See page 3 for the complete list. The FS-QS-3010-F can support up to 250 points. The FS-QS-3110-F can support up to 500 points. The FS-QS-3210-F can support up to 1,000 points. The FS-QS-3310-F can support up to 3,000 points. The FS-QS-3410-F can support up to 5,000 points. The FS-QS-3510-Fire can support up to 10,000 points.
EtherNet/IP
The Ethernet IP driver allows the FieldServer totransfer data to and from devices over Ethernet usingthe EtherNet/IP protocol. The FieldServer canemulate either a Server or Client.
EtherNet/IP uses CIP (Control and InformationProtocol), the common network, transport andapplication layers also shared by ControlNet andDeviceNet. EtherNet/IP then makes use of standardEthernet and TCP/IP technology to transport CIPcommunications packets. The result is a common,open application layer on top of open and highlypopular Ethernet and TCP/IP protocols.
The Driver is able to read/write using the Data Tablestructure employed by all Logix Series PLC’s.
PCCC support is also provided for legacy devicesthat do not fully support CIP encapsulation. EIPPCCC Encapsulation was tested at the FST factoryusing a PLC5 I785 ENET card. The following datatypes were tested:
- N
- F
- S
The Driver also supports PCCC communication onSLC and MicroLogix (Tested on MicroLogix 1400Device)
Fragmented Services (0x52) is supported fordata_table read and write operations.
Specifications
FS-QS-3XX0, FS-QS-2XX0
Environment
- Operating Temperature: -20 to 70°C (-4 to 158°F)
- Relative Humidity: 10-95% RH non-condensing
Power Requirements
- Input: 24VAC 0.125A, 9-30VDC 0.25A @12 VDC
- Max Power: 3W
Physical Dimensions
- Dimensions (WxDxH): 4 x 1.1 x 2.7 in (10.16 x 2.8 x 6.8cm)
- Weight: 0.4 lbs (0.2 Kg)
Other
Web configuration
On-board diagnostics
DIN rail mount included
Communication
FS-QS-3XX0
- Baud: 9600, 19200, 38400, 57600, 76800, 115000
- Serial (Galvanic Isolation): 1 x RS-485/RS-232 & 1 x RS-485
- Ethernet: 2 x 10/100BaseT, MDIX, DHCP for Dual, 1 x for Single
Approvals
- CE and FCC Class B & C Part 15
- BTL Marked
- UL 60950-1 and CAN/CSA C22 2
- IC Canada & KC Certification
- RoHS3 and WEEE complaint
Resources
Learning about BACnet? Want to update your BACnet knowledge? This is a free EBook that will guide you through basic and advanced BACnet topics.
ROC By Chipkin - Opcode Summary for Ethernet IP and DF1 by Rockwell
Additional Information
BACnet MSTP to IP
A BACnet Router is used to connect MSTP trunks to BACNetIP systems. The router itself is a device on the IP and on the MSTP side. The router can also act as BBMD device allowing messages to cross from one subnet to another.
BACnet BBMD
BACnet messages cannot cross from one subnet to another except under special circumstances.
Most BACnet sequenc es of messages begin with a broadcast called 'who is'. All devices respond with 'I am'. That is how they are discovered. It is also how many system confirm the device is still there.
Broadcasts can't cross routers (they are blocked) and therefore devices on the other side of a router cannot e discovered.
BBMD is the name of the BACNet technology that resolves these issues. The BACNet ROuter sold by CAS provides BBMD services as do all FieldServer BACNet products when configured as clients.
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