K-WANG
+086-15305925923
Service expert in industrial control field！
Product
Article
NameDescriptionContent
Adequate Inventory, Timely Service
pursuit of excellence
Ship control system
Equipment control system
Power monitoring system
Brand
Product parameters
- Telephone:+86-15305925923
- contacts:Mr.Wang
- Email:wang@kongjiangauto.com
Description
Information from the AO2000 gas analyzer can be transferred to a PC or DCS via
the Modbus. Measurement values, status signals and also signals of analog and
digital inputs and outputs are thus available for further usage.
ABB AO2000 gas analyzers
Transferred data Read Write Example
Measurement values x – CO, NO, H2, etc.
Analog inputs x – Indication of mA-values of external analyzers
Analog outputs x – Indication of mA-values of measurement values or calculated
values (function block application)
Digital inputs x – Indication of external status signals
Digital outputs x – Measurement range feedback, indication of solenoid or pump controls
Bus analog inputs x x Entering analog values into the function block application
Bus analog outputs x – Outputting analog values from the function block application
Bus digital inputs x x Control of functions such as auto calibration, measuring range
control, etc. after function block configuration
Bus digital outputs x – Indication of all functions integrated by function block configura tion such as alarm signaling etc.
Modbus configuration x – Indication how many components, AOs, DOs, etc. have been
configured or are in the gas analyzer
Status signals x – Indication of failure, maintenance mode, maintenance request
Measurement range feedback
x – Index of the active measurement range
Measurement range configuration
x – Measurement range limits (start and end value)
Measurement range drift values
x – Offset drift, amplification drift, delta offset drift, delta amplification drift
QAL3 calibration data x – Setpoints and actual values, measuring range and date of last
calibration (not available in analyzer modules Limas11, Uras14,
Magnos16, Magnos106, Caldos15, Caldos17, and MultiFID14)
Data transfer For data transfer a combination of frames is used, that consists of 1/0 information,
united to one or more telegrams.
Frame The transfer values are decomposed in bytes (= 8 bit). Each of these bytes is
completed by one start-bit, possibly one parity-bit (even number of “1”) and one
stop-bit. In the following description the term “byte” will be used, even if ten or
eleven bits will be transferred including the start-, stop- and parity-bits.
Telegrams The Modbus telegrams consist of the following frames:
address (1 byte), function (1 byte), data (n bytes) and check sum (2 bytes).
The telegrams also take on the “shake-hands-function”: each telegram from
master to slave must be responded, before a new telegram is allowed to be
transmitted. The computer has to have in a adequate supervision, for excluding
non answering bus participants (time-out-supervision).
Admissible addresses As addresses for the participants of the bus the numbers 1 to 255 are admitted.
The address 0 is the global address (broadcast-address). When this address will
be used in a telegram, all participants accept this telegram without an acknowledg ment to the master.
Functions Code Term Function
01 Read coil status Reading of binary values of type coil
02 Read input status Reading of binary values of type status
03 Read holding registers Reading of 16 bit holding-registers
04 Read input registers Reading of 16 bit input-registers
05 Force single coil Setting of a single binary value
06 Preset single register Set of a single 16 bit-register; for DINT or
REAL two telegrams are necessary
08 Loopback diagnostic test Testing telegram for diagnostics of the
communication capability of slave
15 Force multiple coils Set of several successive binary values
16 Preset multiple registers Set of several successive 16 bit-registers
Check sum The check sum is calculated over all bytes of one telegram without the start-,
stop- and parity-bits.
Transfer rules The neutral position of the data line corresponds with the logical “1”.
A distance of more than 3.5 bytes, however at least 10 ms is defined as separation
between two telegrams. For the beginning of the data transfer the neutral position
of the data line must be observed.
Integration The AO2000 Modbus/TCP server expects requests from the current IP addresses
via the communication port. A maximum of 4 clients can be connected to the
Modbus/TCP server of an AO2000 at the same time. If the connection to a client
breaks down, the connection status in the Modbus/TCP server is enabled again
after a max. 60 seconds. Reading out data
from the AO2000 Modbus/TCP server
The following procedure must be executed on the Modbus client, in order to
receive data from the AO2000 Modbus/TCP server:
1. Establish a TCP connection to port 502 on the server.
2. Create a Modbus request.
3. Send the Modbus request incl. the Modbus/TCP MBAP Header.
4. Wait for a response to the same TCP connection.
5. Read the first 6 bytes of the response; these state the length of the response.
6. Read the remaining bytes of the response.
Functions, addressesand registers
The supported functions and the addresses and registers of Modbus over TCP/IP
are equivalent to those of Modbus over RS232/RS485.
Purchase history
| User name | Member Level | Quantity | Specification | Purchase Date |
|---|
Total 0 Record
Related products
Customer Reviews
Satisfaction ：
5 Stars
No evaluation information
-
Reliance Electric Engineering Drive System and DBU Dynamic Braking Unit -
RELIANCE ELECTRIC INVERTRON DBU Dynamic Braking Unit -
Reliance 57C413B/57C423 common memory module -
Rockwell Automation AutoMax™ Distributed Power System -
Reliance Electric AutoMax Programming Executive V3.5 -
Reliance Electric DCS 5000 Enhanced BASIC Programming Language -
Rockwell Automation MD60 AC Drive -
COTEK SD Series Pure Sine Wave Inverter -
RELIANCE ELECTRIC GV3000/SE AC Drive (Version 6.06) -
ABB SACO 16D1 Annunciator unit -
REXROTH EcoDrive Cs series AC servo drive system -
REXROTH EcoDrive Cs series AC servo drive system -
REXROTH IndraControl VEP30.2/40.2/50.2 series embedded terminals -
REXROTH IndraDyn S MSK Synchronous Motors -
REXROTH 4WRPEH series direct acting directional valve -
REXROTH WE 6X series directional valve -
REXROTH VT-HNC100... 3X Series Digital Axis Controller -
REXROTH BTV04.2 Micro Control Panel -
REXROTH MKD series explosion-proof synchronous motor -
REXROTH 4WRTE type electro-hydraulic proportional directional valve -
REXRTOH IndraControl VDP 16.3, VDP 40.3, VDP 60.3 Operator Display -
REXRTOH MSK series synchronous servo motor -
REXRTOH ECODRIVE DKC01.1/DKC11.1 Drive Controllers -
REXRTOH IndraDrive HMV01 series power supply unit -
REXRTOH SE 200 Electric Tool Controller and Supporting LTH Power Unit -
REXRTOH RAC 2 Series Spindle Drive Controller and CDH1/CGH1/CSH1 Series Milling Machine Hydraulic Cylinder -
REXRTOH CDH1/CGH1/CSH1 series milling machine type hydraulic cylinder -
REXRTOH MDD Digital AC Servo Motors -
REXRTOH DIAX04 HDD and HDS Drive Controllers 2nd Generation -
Rexroth EcoDrive 03 Series Drive Controller -
REXRTOH Drive Controllers Control Sections CSB01, CSH01, CDB01 -
REXRTOH Axial piston variable pump A4VG Series 40 -
REXRTOH DDS02.1/03.1 Digital AC Servo Drive -
REXRTOH VT-HPC Digital control electronics for axial piston pumps -
REXRTOH HNC100-3X: Industrial Hydraulic and Hybrid Drive Controller -
ABB Advant® OCS Open Control System Advant Controller 250 -
ABB QABP series low-voltage high-efficiency variable frequency dedicated motor -
ABB AX400 series conductivity analyzer -
ABB S500 Series Distributed Automation I/O Hardware Technical Manual -
ABB AC500 Series PLC Module Wiring Guide Manual -
ABB REG216/REG216 Classic Numerical Generator Protection -
SIEMENS SIRIUS Domestic Series Control and Protection Products -
Siemens SIMATIC SMART LINE V5 series HMI panel -
SIEMENS CP 5613 A2/CP 5614 A2 Communication Processor -
SIEMENS SIMOVERT MASTERDRIVES Vector Control Series -
SIEMENS 5SN series terminal distribution product family -
Siemens SENTRON 5SY6106-7 miniature circuit breaker -
Siemens SIMATIC TI505/TI500 MODNIM module -
Siemens SIMATIC ET 200SP Distributed I/O System -
SIEMENS 5SY/5SP series miniature circuit breakers -
Siemens SENTRON 5SY series terminal distribution -
Siemens SIPROTEC 4 series protective relay -
SIEMENS MICROMASTER 3rd generation Drive ES PCS7 block library DRVPCS7 SIMO_MM3 block -
Siemens SINAMICS A10 Servo Drive System Operating Instructions -
SIEMENS SITOP power supplies SITOP UPS1600 / UPS1100 -
SIEMENS SICAM Substation Automation -
SIEMENS SENTRON Circuit Protection Equipment with Communication and Measurement Functions -
SIEMENS MOBY I Configuration, Installation and Service -
SIEMENS SIMATIC NET S7-1413 Industrial Communication Software Package -
SINUMERIK System 800 General Interface Planning Guide -
SIEMENS SINUMERIK 840C SIMODRIVE 611-D Installation Instructions -
SIEMENS SIMATIC S5 S5-115U Programmable Controller -
SIEMENS SIMATIC RF120C Communication Module Operation Guide -
SIEMENS SIMADYN D Hardware Usage Guide -
SIEMENS SIMATIC HMI Touch Panel TP 170A, TP 170B Operator Panel OP 170B -
SIEMENS SIMATIC TI505/TI500 MODNIM User Manual -
SIEMENS SIMATIC S7-1500 S7-PLCSIM Advanced -
SIEMENS 1FK6 series three-phase servo motor -
SIEMENS SIMATIC S7-300 Beginner's Guide -
SIEMENS 3AH3 series vacuum circuit breaker -
TEKTRONIX MSO5000 and DPO5000 series mixed signal oscilloscope -
TOSHIBA Commercial Split Variable Frequency Air Conditioning (DI) Series -
TEKTRONIX 5400 Series Oscilloscope: Classic Integration of Plug in Architecture and CRT Reading Technology -
TOSHIBA PRODUCT GUIDE Discrete IGBTs -
G66 Triconex Tricon Termination Enclosure -
Triconex Tricon™ v9–v11 Systems Planning and Installation Guide -
Fault tolerant controller based on Triconex Triple Modular Redundancy (TMR) architecture -
Pepperl+Fuchs H-System and Schneider Electric Tricon CX -
Technical specifications and applications of Woodward EM-80/EM-300 all electric actuator system -
Woodward EM-80/EM-300 actuator system
-
The TRICONEX Trident series: a benchmark for redundant architecture in industrial safety instrumented systems -
TRICONEX Trident Series Industrial Safety Instrumented Systems
-
SCHNEIDER Magelis XBT GT/GK/GH Series Human Machine Interface (HMI) Hardware Guide -
SCHNEIDER Magelis range Graphic XBT-F / TXBT-F Instruction Manual -
SCHNEIDER XB2-B Ø 22mm series buttons, selection switches, and indicator lights -
SCHNEIDER APC Back-UPS Pro Premium battery backup and surge protection for your critical devices -
SCHNEIDER Back-UPS ™ Pro 550/900/1200/1500 230V Installation and Operation -
User Guide for SCHNEIDER Service Interface (Part Number LV485500) -
SCHNEIDER PowerPact ™ H. Modbus Communication User Guide for J and L-type Circuit Breakers -
SCHNEIDER TeSys D Green series AC/DC universal contactor -
SCHNEIDER mart series low-voltage distribution products -
SCHNEIDER TeSys ® GV2/GV3 series motor circuit breakers -
SCHNEIDER ComPacT NSX DC Circuit Breaker 100-1200 A and Isolating Switch 100-630 A -
SCHNEIDER Resi9 The ultimate in residential circuit protection -
SCHNEIDER Modicon Premium Automation Platform and Unity Software -
SCHNEIDER Modicon Quantum Safety PLC safety programmable logic controller -
SCHNEIDER Modicon Quantum Automation Series -
SEW MOVIDRIVE ® MD-60A industrial grade frequency converter -
SEW MOVIDRIVE ® Technology application frequency converter -
SEW MOVIDYN ® servo controller -
SEW MOVIDRIVE ® MDX60B/61B frequency converter -
SEW MOVITRAC ® B frequency converter -
SHINKAWA VM-5 Series Monitor -
Toshiba TE3 Series Low Voltage Digital Solid State Soft Starter User Manual -
TOSHIBA N300 Pro NAS Internal Hard Drive -
TOSHIBA N300 series NAS hard drive -
TOSHIBA e-STUDIO series multifunctional digital system -
TOSHIBA V200 Series Programmable Logic Controllers -
TOSHIBA Unified Controller nv series™ Unified Controller nv series™ -
TOSHIBA PRODUCT GUIDE Discrete IGBTs
-
Toshiba Integrated Control System V Series Selection Manual -
TOSBERT VF-AS3 Industrial Inverter Quick Start Manual -
TOSHIBA VRF Dx coil interface device Service Manual -
Toshiba T1-16S Programmable Controller I/O Module -
Vibro Meter CE 680 M511 piezoelectric accelerometer -
Meggitt VM600 MPS Mechanical Protection System -
Meggitt Vibro meter VM600Mk2 Mechanical Protection and Condition Monitoring System -
WAGO MCS Multi Connection System -
WAGO 281-611/281-418 fuse terminal block -
Watlow PPC-2000 Controller -
WATLOW MLS Controller -
Watlow 1/4 DIN specification 8-loop independent PID controller -
Watlow Anafaze SYSTEM 32 Modular Industrial Process Controller -
Watlow ANAFAZE 12LS type 1/8 DIN multi loop PID controller -
Comprehensive analysis of NextMove ST motion controller -
Baldor MotiFlex e100 Servo Drive Installation and Configuration Guide -
Baldor FlexDrive II Servo Drive Technology Explanation and Application Guide -
Baldor MicroFlex servo drive
KONG JIANG
Add: Jimei North Road, Jimei District, Xiamen, Fujian, China
Tell：+86-15305925923