+086-15305925923

K-WANG

Service expert in industrial control field！
English 简体中文
Product
Article
NameDescriptionContent
Adequate Inventory, Timely Service
pursuit of excellence 
Ship control system
Equipment control system
Power monitoring system
Current position:
Home >> ABB >> ABB UCD208A101 Programmable Control Module
新闻动态
newS
   
Brand

ABB UCD208A101 Programmable Control Module

From: | Author:Wang | Time :2024-12-16 | 137 visit: | 🔊 Click to read aloud ❚❚ ▶ | Share:

ABB UCD208A101 Programmable Control Module

General
It is important to be thoroughly familiar with the description of operation in
2 Description before starting fault tracing.
6.2 Interchangeability
The load cells are factory calibrated and can be replaced directly with another load cell of the same
type. The only adjustment required after load cell replacement is zero adjustment in the control
unit.
6.3 Fault Tracing Procedure
The measuring equipment can be divided into four parts:
• The mechanical installation.
• The load cell.
• The junction boxes and the cabling.
• The control unit (see the control unit manual).
The fault symptoms indicate in which part the fault lies.
• Faults in the mechanical installation often result in an unstable zero point or incorrect sensitivity.
If a fault follows something else in the process, such as temperature, or can be linked
to a particular operation, it probably originates from something in the mechanical installation.

• Load cells are extremely robust and can withstand five times their nominal load in the measuring direction.
If a load cell has nevertheless been so overloaded that its data have been

altered, this is probably due to an event in the mill, such as web/strip breakage. On excessive
overload the first thing that happens is that the zero point shifts.

• Problems such as interference or unstable zero point may be caused by wiring faults. Some

malfunctions may be due to the proximity of cables that cause interference. Incorrect installation,
such as imbalance in a cable or screens earthed at more than one end may cause the

zero point to become unstable. Cables are subject to mechanical wear, and should be
checked regularly. The junction box should also be checked, especially if it is subject to
vibration.
• A fault in the control unit usually causes intermittent loss of a function. It is unusual for the
control unit to cause stability problems. Faults in connected units may affect the operation of

the control unit. For further details see the control unit manual.

Fault Tracing in the Mechanical Installation

There are a number of parts in the mechanical arrangement that can cause faults. The extent to
which these faults are repeatable differs. Possible causes fall into the following groups.
• Defective mounting surface or adapter plates.
• Force shunting.
• (nsufficient mounting of load cell and adapter plates.
• Rolls and bearings.
• Driven roll.
6.4.1 Defective Mounting Surface, Support or Adapter Plates
An unmachined or poorly machined mounting surface, which is uneven, may cause bending or
twisting of the load cell. This may result in instability of the zero point.
6.4.2 Force Shunting
Force shunting means that some of the force is diverted past the load cell. This may be caused by
some kind of obstruction to the force through the load cell. The connecting cables, for example,
have been incorrectly installed and are preventing movement. Another possible cause is that the
roll is not free to move in the direction of measurement, possibly because something is mounted
too close to a bearing housing, or because an object has worked loose and become trapped
between the bearing housing and adjacent parts.
Force shunting causes the web/strip tension indication to be lower than the actual web/strip tension.
6.4.3 Fastening of Load cell and Adapter Plates
Screw joints that have not been properly tightened or have lost their pre-tightening force, cause
sliding at the mating surfaces. Fastening of the load cell is especially critical. If a load cell is not
properly secured, the zero point will be unstable. Sliding between other surfaces may cause the
same symptoms.
6.4.4 Rolls and Bearings
An incorrectly designed bearing arrangement may give rise to high axial forces. The roll should be
fixed at one end and free at the other.
If both ends are fixed there will be a high axial (thrust) force due to expansion of the shaft with
rising temperature.
Even a correctly designed bearing arrangement may deteriorate with time; bearings become worn,
and so on. This may give similar symptoms, such as slow zero point drift between cold and hot
machine, or sudden jumps in the signal.
6.4.5 Driven Roll
A source of error that is seldom suspected is the roll itself. The effect is especially critical when
measuring forces on the load cell are relatively low. Long drive shafts with their associated universal
joints may cause unstable signals if they are not properly maintained. It is important to lubricate
  • ABB CP405 A0 1SAP500405R0001 HMI Touch Panel for Industrial Automation Operator Interface Display Control and Monitoring System
  • ABB R474A11XE HAFAABAAABE1BCA1XE Power Supply Module for Industrial Automation System Control Cabinet Energy Distribution and Interface Support Unit
  • GUTOR OP6257 Industrial Power Control Module | Reliable UPS System Component
  • ABB REF542PLUS 1VCR007346 Protection Relay for Substation Automation Power Distribution Control and Electrical Fault Protection System
  • ABB REF542PLUS 1VCF752000 Protection Relay for Substation Automation Power System Control and Electrical Fault Detection Unit
  • ABB PPD113B03-26-100100 3BHE023584R2625 Drive Control Board for Industrial Automation Excitation System and Power Electronics Control Module
  • ABB PCD232A 3BHE022293R0101 Industrial Drive Control Processing Module Power Electronics Interface Unit
  • ABB PFEA113-65 3BSE050092R65 Tension Control Module Industrial Automation Measurement Unit
  • ABB XVC767AE102 3BHB007209R0102 Industrial Drive Control Board Power Electronics System Module
  • ABB CI857K01 3BSE018144R1 Communication Interface Module for Industrial Automation System Control Network Integration and Data Exchange Gateway Unit
  • ABB 3ASC25H219B DATX133 Advanced Signal Interface Module for Industrial Automation System Multi-Channel Communication and Control Data Optimization Unit
  • ABB 3ASC25H214 DATX130 High-Speed Signal Interface Module for Industrial Automation System Communication Upgrade and Control Data Processing Unit
  • ABB 3ASC25H208 DATX100 Signal Interface Module for Industrial Automation System Communication Processing and Control Data Exchange Unit
  • ABB 3ASC25H204 DAPU100 Data Processing Unit for Industrial Automation System Control Coordination and High-Speed System Data Management Module
  • ABB 3ASC25H216A DATX132 Signal Interface Module for Industrial Automation System Control Expansion and High-Speed Data Communication Unit
  • ABB LWN2660-6 Power Supply and Network Interface Module for Industrial Automation System Control Cabinet Energy Distribution and Communication Support Unit
  • ABB ICSE08B5 FPR3346501R1012 Control and Signal Processing Module for Industrial Automation System Interface and System Expansion Unit
  • ABB 1MRK00008-KB Protection and Measurement Module for Power System Relay Control Industrial Substation Automation Unit
  • ABB UAD155A0111 3BHE029110R0111 Interface Module for Industrial Automation System Communication Control and Signal Processing Unit
  • ABB PM511V08 3BSE011180R1 Processor Unit for ABB Industrial Automation Control System CPU Module High Performance PLC and DCS Controller Unit
  • ABB PU515A 3BSE032401R1 Processor Unit for ABB Industrial Automation System Control Processing and High Performance PLC System Core Module
  • ABB TU810V1 3BSE013230R1 Terminal Unit for ABB S800 I/O System Industrial Automation Module Connection and Signal Interface Base Unit
  • ABB XO08R2 1SBP260109R1001 Digital Output Module for ABB PLC System Industrial Automation I/O Control Expansion Unit
  • ABB 3BHL000986P0006 Drive Control Power Module for Industrial Converter System High Power Automation and Motor Drive Control Unit
  • ABB SC540 3BSE006096R1 Control System Module for Industrial Automation PLC DCS Control and System Communication Processing Unit
  • ABB 5SHY4045L0001 IGBT Power Module 3BHB018162R0001 3BHE009681R0101 GVC750BE101 for High Power Industrial Drive and Converter Systems
  • ABB P4LQA HENF209736R0003 Control Interface Module for Industrial Automation System Signal Processing and System Integration Unit
  • ABB FENA-11 Ethernet Adapter Module for ABB Drives Industrial Communication Interface and Network Control Unit
  • ABB COM0003 2RAA005844A0006A Communication Processor Module for Industrial Automation System Network Control and Data Exchange Unit
  • ABB AIM0006 2RCA021397A0001F Communication Interface Module for Industrial Automation System Integration and Data Exchange Unit
  • ABB S-073N 3BHB009884R0021 Drive Control Module for ABB High Power Converter and Industrial Drive System Power Interface Unit
  • ABB REF615E Feeder Protection Relay HBFHAEAGNCA1BNN1XE Intelligent Protection Device for Power Distribution and Electrical Automation Systems
  • Meggitt C327845-11 Industrial Control Module | High Reliability Automation Component
  • ABB TP830 3BSE018114R1 Industrial Operator Panel HMI Interface Unit Automation Control Display Module
  • ABB DSAI146 3BSE007949R1 Industrial Analog Input Module Automation System Signal Interface Unit
  • ABB 5SHX2645L0004 3BHL000389P0104 IGBT Power Module for High-Power Industrial Drive System and ABB Converter Control Unit
  • ABB LC-608 Industrial Logic Control Module for ABB Automation System Interface Signal Processing and Control Integration Unit
  • ABB TK803V018 3BSC950130R1 System Interface Module for ABB DCS Automation Network Configuration and Industrial Control Support Unit
  • ABB RF522 3BSE000743R1 Communication Interface Module for ABB DCS System Network Node and Industrial Automation Control Integration Unit
  • ABB DSRF197 3BSE019297R1 Communication Interface Module for ABB DCS Industrial Automation System Signal and Network Control Unit
  • ABB DSBC176 3BSE019216R1 Bus Extender Board Industrial Communication Module for ABB DCS and PLC System Network Expansion Unit
  • ABB DSAO120A 3BSE018293R1 Analog Output Module Industrial Control I/O Unit for ABB DCS Automation System Process Control
  • ABB DSDP170 57160001-ADF Distributed I/O Processing Module for ABB DCS Automation System Expansion and Control Integratio
  • ABB DSDO115A 3BSE018298R1 Digital Output Module Industrial Control I/O Unit for ABB DCS Automation System
  • ABB DSDI110AV1 3BSE018295R1 Digital Input Module Industrial I/O Unit for ABB DCS Automation System Signal Acquisition
  • ABB 5SHY3545L0010 3BHB013088R0001 GVC750BE101 High Power IGBT Module for ABB Industrial Drive and Inverter System
  • ABB 81943A041-1 Industrial System Expansion Interface Module for ABB Automation and Control System Integration Unit
  • ABB SA168 3BSE003389R1 Signal Processing Module Industrial Analog Input Interface Unit for ABB Automation System
  • ABB PM865K01 3BSE031151R1 AC 800M Controller PLC Central Processing Unit Industrial Automation Control Module
  • ABB 5SHY3545L0016 3BHB020720R0002 GVC736BE101 IGBT Power Module High Power Inverter Module for ABB Drive System
  • ABB TP853 3BSE018126R1 HMI Operator Panel Industrial Control Touch Display Unit for ABB Automation System
  • ABB REM545AG228AAAA Advanced Protection Relay Industrial Power System Automation Control Device
  • ABB CI626A 3BSE005029R1 Industrial Communication Interface Module Distributed Control System Unit
  • ABB NDCU-12C Industrial Drive Control Unit Automation System Communication Module
  • ABB REM615C_D HCMJAEADAND2BNN1CD Protection and Control Relay Industrial Power System Automation Device
  • ABB IBA 940143201 Industrial Bus Adapter Module Automation Communication Interface Unit
  • ABB PFSK151 3BSE018876R1 Industrial Signal Processing Control Module Automation System Unit
  • ABB IDPG 940128102 Industrial Digital Power Control Module Automation System Component
  • ABB OCAH 940181103 Industrial System Interface Module for ABB DCS Communication and Signal Adaptation Unit
  • ABB OCAHG 492838402 Industrial Communication Interface Module for ABB DCS Control System Integration Unit
  • ABB PPD539 A102 3BHE039770R0102 Process Control Unit Industrial Automation Controller Module for ABB System
  • ABB PP825 3BSE042240R1 Basic HMI Operator Panel Industrial Control Display Unit for ABB Automation System
  • ABB TP857 3BSE030192R1 HMI Touch Panel Industrial Operator Interface Display Unit for ABB Automation System
  • ABB PP865A 3BSE042236R2 HMI Operator Panel Industrial Human Machine Interface Display Unit for ABB Control System
  • ABB SCYC51020 58052582H Drive Control Interface Board Industrial Inverter Communication Module
  • ABB SCYC51010 58052515G Drive Control Interface Board Industrial Inverter Signal Interface Unit
  • ABB CB801 3BSE042245R1 Control Board Industrial Drive System Central Control Unit for ABB IGBT Inverter System
  • ABB SCYC51090 58053899E IGBT Protection Control Board Industrial Drive Protection Unit for ABB Inverter System
  • ABB SCYC51040 58052680E Gate Driver Control Board Industrial IGBT Drive Control Unit for ABB Power System
  • ABB 5SHY4045L0001 3BHB018162R0001 High Power IGBT Module Industrial Drive Inverter Power Semiconductor Device
  • ABB 5SHY6545L0001 AC10272001R0101 5SXE10-0181 High Power Semiconductor Module Industrial Drive Control Component
  • ABB RMU811 Remote Monitoring Unit Industrial Automation Communication and Control Module
  • ABB RFO810 Industrial Control Module High-Performance Automation System Component
  • ABB CS31 Modular Control System Industrial Automation Communication Bus Module
  • ABB TVOC-2-240 1SFA664001R1001 Arc Fault Detection System Industrial Safety Monitoring Device
  • ABB SDCS-AMC-CLAS2 Advanced Control Module Industrial Drive Automation System Component
  • ABB LDSTA-01 Distributed Control System Module Industrial Automation Controller
  • ABB 07AC91F / 07AC91H GJR5252300R3101 Control Module Industrial Automation Controller Unit for ABB System
  • ABB TB711F 3BDH000365R0001 Terminal Block Module Industrial Wiring Interface Unit for ABB Freelance System
  • ABB CM772F 3BDH000368R0001 Communication Module Industrial Network Interface Unit for ABB Freelance Control System
  • ABB PM783F 3BDH000364R0002 Freelance Controller CPU Module High Performance Industrial Automation Control Processor Unit
  • ABB TU715F 3BDH000378R0001 & TB711F 3BDH000365R0001 Terminal Unit Industrial Wiring Interface Module for ABB Freelance System
  • ABB DC732F 3BDH000375R0001 Power Supply Module Industrial Automation System Power Unit for ABB Freelance Control System
  • ABB TTH300 Temperature Transmitter High Precision Industrial Temperature Measurement Device for Process Automation
  • ABB PFEA111-65 3BSE050091R65 Tension Controller High Precision Web Tension Control System for Industrial Automation
  • ABB UNS3670A-Z V2 HIEE205011R0002 Drive Control Board High Performance Industrial Power Control and Automation Unit
  • ABB RC527 3BSE008154R1 Communication Interface Module Industrial Network Integration Unit for Automation Systems
  • ABB 5SHY5055L0002 3BHE019719R0101 GVC736BE101 High Power IGBT Module Industrial Drive and Power Electronics Unit
  • ABB PM864AK01 3BSE018161R1 AC800M Controller CPU Module High Performance DCS Automation Control Unit
  • ABB DSDP140A Digital Input Module Industrial Signal Acquisition Unit High Reliability I/O Module for Automation Systems
  • ABB PPC380AE01 HIEE300885R0001 Industrial Control Processing Board High Performance Automation Computing Unit
  • ABB UFC718AE01 HIEE300936R0001 Industrial Drive Interface Control Board High Performance Signal and Power Coordination Module
  • ABB KUC720AE01 3BHB003431R0001 Industrial Drive Control Board High Performance Power Control Unit for Automation Systems
  • ABB SC520 3BSE003816R1 Compact PLC
  • ABB DSDP140A 57160001-ACT 16-Channel Isolated Analog Input Module
  • DSAI130 57120001-P Isolated Analog Input Module
  • ABB SCYC55830 3AFE58063282 Tmax XT Series Molded Case Circuit Breaker
  • Fireye 95DSS3-1CEX Explosion-Proof UV Flame Scanner
  • ABB DSDP170 57160001-ADF Isolated Analog Input Module
  • ABB CI532 3BSC140120R1 Communication Interface Module
  • ABB DSAO120A 3BSE018293R1 Single-Channel Analog Output Module
  • ABB CI869K01 3BSE049110R1 Ethernet Communication Interface
  • ABB CI522A 3BSE018460R1 PROFIBUS DP Communication Interface Module
  • ABB DSAI130DK01 3BSE020828R1 Isolated Temperature Input Module
  • ABB CI522AK04 3BSE018451R1 PROFIBUS DP Master Communication Interface Module
  • ABB CI546 3BSE012610R1 PROFIBUS DP Master Communication Interface Module
  • ABB SC510 3BSE003832R1 Compact PLC Micro Controller
  • ABB CI540 3BSE001077R1 PROFIBUS DP Slave Communication Interface Module
  • ABB CI532V03 3BSE003828R1 AF 100 PROFIBUS DP Master Module
  • DSBC17257310256-EL 16-channel Digital Input Terminal Base Unit
  • REXROTH VT2000-5X Frequency Converter AC Drive
  • GE MAVS01L1AB0751D-140393N Solid-State Soft Starter
  • ABB REF615 HBFDACADNAA1BCN1XE Feeder Protection Relay
  • ABB DSAI130A 3BSE018292R1 Analog Input Module High Precision Signal Acquisition Unit for Industrial Automation Systems
  • ABB TP854 3BSE025349R1 Industrial Control System Module High Performance Automation Platform Support Unit
  • ABB 5SHY3545L0016 3BHB019719R0101 GVC736BE101 High Power IGBT Module Industrial Drive System Power Conversion Unit
  • ABB 07KT97 GJR5253000R4270 Industrial PLC Controller Module High Stability Advant System Automation Control Unit
  • ABB 07KT98 GJR5253100R0278 Industrial PLC Controller Module High Performance Automation Control Unit for Advant System
  • ABB PFTL101B 5.0KN 3BSE004191R1 High Precision Tension Sensor Industrial Load Cell Measurement Unit for Automation Systems
  • ABB 5SHX1445H0002 3BHL000387P0101 High Power IGBT Module Industrial Drive System Power Electronics Unit
  • ABB 3HNM07686-1 Industrial Mechanical Drive Component High Precision Motion Control System Support Unit
  • ABB GRBTU 3BSE013175R1 Industrial Communication Interface Module High Performance System Bridge Unit for Automation Networks
  • ABB DSMB127 57360001-HG Industrial System Memory Module High Reliability Control Support Unit for Automation Systems
  • ABB DSBB110A 57330001-Y Industrial System Bus Module High Performance Control Communication Unit for Automation Systems
  • ABB DSCS131 57310001-LM Industrial Communication Core Module High Performance DCS System Backbone Unit
  • ABB DSCA114 57510001-AA Industrial Communication Interface Module High Performance System Data Exchange Unit
  • ABB PFSK130 3BSE002616R1 Industrial Signal Processing Module Basic Control Unit for Automation Systems
  • ABB PFSK164 3BSE021180R1 High Precision Signal Processing Module Industrial Automation Control System Advanced Unit