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The process connection to the actual machines/sensors.
NTCIP Gateway
NTCIP (National Transportation Communications for ITS Protocol) is a family of open standards for the configuration, control and monitoring of traffic control equipment (e.g. traffic lights, dynamic message signs, vehicle counting).
Additional Details
NTCIP Gateway Debug Flags

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Southbound Interfaces
The process connection to the actual machines/sensors.
- S7Plus Driver
  The WinCC OA S7Plus driver uses the Siemens communication library IOMS and is meant for the communication with Siemens S7 PLCs.
- S7 Driver
  The WinCC OA S7 driver is a native driver for connection to the periphery with Siemens S7 PLCs.
- OPC Unified Architecture (OPC UA)
  OPC Unified Architecture (in short OPC UA) is the most recent OPC specification from the OPC Foundation and differs significantly from its predecessors (DA, A&E, HDA). OPC UA forms a new standard, which is completely based on a service-oriented architecture.
- OPC Client
  This chapter explains the most important terms and presents the steps involved in starting a functioning OPC communication. The individual points will be dealt with in more detail in the subsequent chapters.
- OPC Alarms & Events
  OPC Alarms & Events (brief OPC A&E) is in addition to the Data Access another standard in order to implement a central alert management manufacturer spanning. OPC A&E is used to guarantee the coupling with other control systems as well as to display alerts and events in a hierarchical system
- IEC 60870-5 Driver
  IEC drivers are standardized remote control drivers that can contain proprietary telegrams.
- IEC 61850 Driver
  IEC 61850 defines an architecture for meeting the needs of electrical substation automation.
- Modbus/TCP Driver
  Modbus/TCP is an adaptation of the serial Modbus protocol for TCP/IP communication. The Modbus/TCP driver can be used for Modbus/TCP or UNICOS at the same time.
- SNMP
  SNMP (Simple Network Management Protocol) is a protocol for monitoring network devices (servers, workstations, routers, switches and hubs etc.) and their functions. It allows you to administer your network.
- BACnet Driver
  BACnet (Building Automation and Control Networks) is a normed protocol for building automation and was designed by ASHRAE (American Society of Heating, Refrigerating and Air-Conditioning Engineers) in order to provide a consistent and intraoperative standard for data communication in and with systems of building automation.
- DNP3 Driver
  The WinCC OA DNP3(Distributed Network Protocol 3) driver uses an open, robust and modern protocol, which has similar characteristics and strong points like the IEC Driver. The transmission of any number of telegrams with different data types occurs between the WinCC OA system (master) and the outstation (slave).
- Ethernet/IP Driver
  Ethernet/IP is used to communicate with multiple generations and families of Rockwell Automation / Allen Bradley PLCs. It is an application layer protocol, layered on top of standard TCP/IP networking.
- MQTT
  MQTT (Message Queuing Telemetry Transport) is a messaging protocol which works on top of the TCP/IP protocol and is meant for communication in networks with limited bandwidth.
- PROFIsafe Driver
  As an application profile of PROFINET, PROFIsafe is responsible for the communication between safety devices (F-Device) and safety controllers (F-Host).
- S-Bus Driver
  The WinCC OA S-Bus driver is used for the connection from SAIA PCD control devices to WinCC OA projects.
- SSI Driver
  The WinCC OA SSI driver is used for interfacing SAT remote systems.
- SINAUT Driver
  SINAUT (SIemens Network AUTomation) is a communication protocol for automatic monitoring and controlling of remote process stations on basis of SIMATIC S7 developed by Siemens.
- RK512 Driver
  The WinCC OA driver RK512 is used for interfacing a programmable logic controller using the 3964R/RK512 protocol.
- Simulator Driver
  The WinCC OA simulator assumes the tasks of a driver without being connected to actual peripherals. This means it simulates the periphery and is able to generate values "spontaneously". It does this by passing data to the Event Manager that this manager would receive from system components during normal operation of a system. The control system functions can be tested after configuration.
- NTCIP Gateway
  NTCIP (National Transportation Communications for ITS Protocol) is a family of open standards for the configuration, control and monitoring of traffic control equipment (e.g. traffic lights, dynamic message signs, vehicle counting).
- TLS Gateway
  The WinCC OA TLS gateway (Technical Delivery Terms for Route Stations) is a standard for using and establishing traffic control systems on roads.
Northbound Interfaces
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NTCIP Gateway Debug Flags

This chapter describes possible debug levels for the NTCIP gateway.

NTCIPLoggerFlags

The NTCIPGW Logger Flags define the logging details for the NTCIP communication library. Usually, they can be set to 0, which means no logging/tracing at all. However, during commissioning or testing, it is recommended to use these flags to get some insight into the NTCIP communication process. The flags are representing a bitmap pattern, therefore multiple flags can be activated by just adding the flag values given in the following table. The default setting is 0, which means that by default no flags are activated.

To activate the NTCIPGW Logger Flags the config entry [ntcipgw] NTCIPLoggerFlagsmust be used.

Note: The config file is read only during startup. Any changes in the config file are only available after restarting the NTCIP gateway manager.


Label	Number	Bit	Description
LOG_INIT	2	1	Initialization process
LOG_CONFIG	4	2	Configuration Parameters
LOG_COMMUNICATION	8	3	Communication Details
LOG_COMM_PACKETS	16	4	The communicated data packets in detail
LOG_WORKER	32	5	The worker thread details
LOG_SYSTEM	64	6	The System MIB communication details
LOG_PERFORMANCE	128	7	SNMP call details for NFR checks
LOG_TIMEMGMT	256	8	NTCIP 1201 TimeManagement MIB
LOG_SCHEDULE	512	9	NTCIP 1201 Schedule MIB
LOG_IO	1024	10	NTCIP 1201 IOv2
LOG_VMSCONFIG	4096	12	NTCIP 1203 VMS Configuration
LOG_DEFAULTPARAM	8192	13	NTCIP 1203 Multi Default Parameters
LOG_FONT	16384	14	NTCIP 1203 Font Management
LOG_GRAPHIC	32768	15	NTCIP 1203 Graphic Management
LOG_CONTENT	65536	16	NTCIP 1203 Content Management
LOG_ILLUMINATION	131072	17	NTCIP 1203 Illumination Control
LOG_CONTROL	262144	18	NTCIP 1203 DMS Control
LOG_STATUS	524288	19	NTCIP 1203 DMS Status
LOG_TESTAPP	268.435.456	28	NTCIP Gateway traces
LOG_TOSentryERR	536.870.912 29	29	traces to sentryerr - and to log files
LOG_WITHFLAG	1.073.741.824	30	trace output with flag
LOG_WITHTIME	2.147.483.648	31	trace with timestamp