Siemens SIWAREX WP251 Manuals

Siemens SIWAREX WP251 Manuals

Manuals and User Guides for Siemens SIWAREX WP251. We have 1 Siemens SIWAREX WP251 manual available for free PDF download: Manual

Siemens SIWAREX WP251 Manual

Siemens SIWAREX WP251 Manual (220 pages)

Electronic Weighing System

Brand: Siemens | Category: Accessories | Size: 3.54 MB

Table of Contents

Table of Contents

3
Table of Contents

13
- Introduction
  15
  - Purpose of the Manual
    15
  - Basic Knowledge Required
    15
  - Manual - Range of Validity
    15
  - Technical Support
    15
- Safety Notes
  17
  - General Safety Instructions
    17
  - Security Messages
    17
- Description
  19
  - Product Overview
    19
  - Area of Application
    19
  - System Integration in SIMATIC
    19
  - Scope of Delivery
    20
  - Image 3-1 System Overview
    20
- Application Planning
  21
- Mounting
  25
  - Installation Guideline
    25
  - EMC-Compliant Installation
    25
  - Introduction
    25
  - Possible Effects of Interference
    25
  - Coupling Mechanisms
    26
  - Five Basic Rules for Securing EMC
    26
  - Mounting on the SIMATIC S7-1200
    27
- Connection
  29
- Image 6-3 Installation of the Shield Connection Element (Example)
  32
- Image 6-4 Connection of Strain Gauge Load Cell with 4-Wire System
  33
- Commissioning
  41
  - Introduction
    41
  - Factory Setting of the Mode Selector
    41
  - Image 7-1 Mode Switch
    41
  - Automatic Quick Calibration with SIWATOOL
    42
  - Overview
    42
  - Activate Service Mode
    43
  - Load Standard Parameters
    43
  - Image 7-2 Quick Calibration with Marked Parameters
    43
  - Image
    43
  - Input of Required Parameters
    44
    
    Sending/Receiving a Data Record / in SIWATOOL V7
    44
  - Image
    44
  - Complete Automatic Calibration
    45
  - Receive All Data
    45
  - Checking the Scale after Calibration
    45
  - Quick Calibration with Calibration Weights and SIWATOOL
    46
  - Introduction
    46
  - Activate Service Mode
    46
  - Load Standard Parameters
    46
  - Input of Required Parameters
    46
  - Calibration
    47
    
    Sending/Receiving a Data Record / in SIWATOOL V7
    47
  - Receive All Data
    48
  - Checking the Scale Following Calibration
    48
  - Service with the SIWATOOL Program
    48
  - General
    48
  - Windows and Functions of SIWATOOL
    49
  - Image 7-5 Layout of the SIWATOOL User Interface
    49
  - Image
    49
  - Offline Parameter Assignment
    50
  - IP Address for SIWAREX
    50
  - Introduction
    50
    
    Sending/Receiving a Data Record in SIWATOOL V7
    50
  - Entering a Known SIWAREX IP Address
    51
  - Determining an Unknown IP Address
    51
  - Setting up a Network
    51
  - Online Parameter Assignment
    51
  - Entering Parameters with SIWATOOL
    52
  - Recording Scale Traces
    52
  - Firmware Update
    53
  - Image 7-7 Trace Export
    53
  - Reading out the Saved Scale Logs
    55
  - Image 7-8 Downloading the Firmware with SIWATOOL
    55
- Scale Parameters and Functions
  57
- Image
  77
- Effective Tare Weight (Semi-Automatic)
  81
- Current Zero Tracking Weight
  82
- Dead Load
  82
- DR 6 Limits
  82
- Overview
  82
- Zero by Power-On (Value When Switching On)
  82
- Zero Weight (Semi-Automatic)
  82
- Limit Value 1 ON, Limit Value 2 ON, Limit Value 1 OFF, Limit Value 2 off
  84
- Limit 3 - Empty
  85
  - Limit Value Configuration
    85
- Switch-On Delay Limit 3 (Empty)
  85
- DR 7 Process Interfaces
  86
- Overview
  86
- Assignment of Digital Input DI.0, DI.1, DI.2, DI.3
  90
- Assignment of Digital Output DQ.0, DQ.1, DQ.2, DQ.3
  91
- Input Filtering (Hardware Setting)
  91
- Response of Digital Outputs to Faults or SIMATIC STOP
  92
- Substitute Value for DQ 0, 1, 2, 3 Following Fault or SIMATIC STOP
  92
- Analog Output Range
  93
- Analog Output Source
  93
- End Value for the Analog Output
  93
- Response of Analog Output to Faults or SIMATIC STOP
  93
- Start Value for the Analog Output
  93
- Output Value Following Fault or SIMATIC STOP
  94
- Trace Recording Cycle
  94
- Trace Storage Method
  94
- DR 8 Date and Time
  95
- DR 9 Module Information
  95
- DR 10 Load Cell Parameters
  96
- Overview
  96
- Number of Support Points
  97
- DR 12 Ethernet Parameters
  98
- Load Cell Characteristic Value
  98
- Overview
  98
- Rated Load of a Load Cell
  98
- Device MAC Address
  99
- IP Address
  99
- Port MAC Address
  99
- Device Name
  100
- DR 13 RS485 Parameters
  100
- Gateway
  100
- Overview
  100
- Subnet Mask
  100
- RS485 Baud Rate
  102
- RS485 Character Parity
  102
- RS485 Number of Data Bits
  102
- RS485 Protocol
  102
- Decimal Place for Siebert Indicator
  103
  - DR 14 Selection Process Value 1, 2
    103
  - DR 15 Preset Tare
    104
  - Overview
    104
  - Preset Tare Weight 1
    105
  - DR 16 Weight Simulation
    105
  - Overview
    105
  - Weight Simulation Specification
    106
  - DR 17 Control Analogue Output
    106
  - Overview
    106
  - Analog Output Specification
    106
  - DR18 Control Digital Outputs
    107
  - Overview
    107
  - Specification for Digital Outputs DQ.0, DQ.1, DQ.2, DQ.3
    108
  - Transitions for Weighing Steps 0 to 7
    108
  - DR 20 Single Set Point
    109
  - Overview
    109
  - Single Set Point
    109
  - DR 21 Total Set Point
    110
  - Overview
    110
  - Total Set Point
    110
  - DR 22 Tolerance Parameters
    111
  - Overview
    111
  - Parameter Relation
    115
  - Tolerance Limit TH2
    116
  - Tolerance Limit TH1
    116
  - Tolerance Limit TL1
    116
  - Tolerance Limit TL2
    116
  - Behavior in Case of TH1 Error
    116
  - Behavior in Case of TL1 Error
    116
  - Pulse Duration for Pulse Post Dosing
    116
  - Number of Not Controlled Weighings
    117
  - Capture of Weighings into Statistics
    117
  - DR 23 Material Parameters
    118
  - Overview
    118
  - Parameter Relation
    119
  - Fine Weight
    119
  - Trailing Weight
    119
  - Blocking Time Coarse Signal
    120
  - Blocking Time Fine Signal
    120
  - Image 8-6 Trailing Weight
    120
  - Shut-Off Correction Weight
    121
  - DR 24 Controller and Filter Parameters
    121
  - Overview
    121
  - Parameter Relation
    123
  - Type of Controller
    123
  - Control Factor of Proportional Controller
    123
  - Maximum Corrective Action
    123
  - Controller Deadband - Upper Limit
    124
  - Controller Deadband - Lower Limit
    124
- RS485 Modbus Address
  103
- RS485 Number of Stop Bits
  103
- Reaction When Max. Corrective Action Is Exceeded
  124
- Selection for Dosing Filter
  124
- Frequency Low Pass Filter 2
  125
- Order No. Low Pass Filter 2
  125
  - Image 8-7 Step Response of Digital Low Pass Filter at F = 2 Hz
    125
- Adopt Corrected Fine/Trailing Value to DR 23 Automatically
  126
- Depth Average Filter
  126
- DR 25 Dosing Device Parameters
  126
- Overview
  126
- Coarse" Set Value for Analogue Output
  128
- Maximum Single Set Point
  128
- Fine" Set Value for Analogue Output
  129
- Maximum Automatic Tare Weight
  129
- Maximum Weighing Time
  129
- Minimum Automatic Tare Weight
  129
- Check Stop
  130
- Cycle Time for Automatic Zero Setting
  130
- Number of Weighings Without Automatic Taring/Zero Setting
  130
- Weighing Start Options
  130
- Automatic Emptying
  131
- Emptying Time
  131
- Maximum Emptying Time
  131
- DR 28 Additional Strings for Log
  132
- Overview
  132
- Strings 1, 2, 3 and 4
  132
- DR 29 Configuration of Technology Messages
  133
- Sting Selection for Automatic Logging
  133
- DR 30 Process State
  135
- Overview
  135
- Table 8- 27 Assignment of Data Record 30
  136
- Actual Weight of Last Dosing
  140
- Gross, Net and Tare Process Values
  140
- Gross, Net and Tare Weights
  140
- Gross/Net Process Weight 2
  140
- Gross/Net Weight X10
  140
- Refresh Counter
  140
- Totalizer 1 and Totalizer 2
  140
- Current Weighing Step
  141
- Date & Time
  141
- DR 31 Process State Extended
  141
- Overview
  141
- Youngest Protocol-ID
  141
- Digits Filtered by F1
  143
- Filtered Digit Value 2
  143
- Unfiltered Digit Value
  143
- Current Analog Output (Digits)
  144
- Current Analog Output (Ma)
  144
- Current Status Digital Input DI.0, DI.1, DI.2 and DI.3
  144
- Current Status Digital Output DQ.0, DQ.1, DQ.2 and DQ.3
  144
- DIP Switch 1 and 2
  144
- Refresh Counter
  144
- Current Load Cell Signal in MV
  145
  - Current Fine Weight
    145
  - Current Trailing Weight
    145
  - Tolerance Limits TH2, TH1, TL1 and TL2
    145
  - DR 32 Error Messages
    145
  - Overview
    145
  - Table 8- 29 Assignment of Data Record 32
    146
  - Operating Errors, Technology Messages, Data/Command Errors
    150
  - DR 34 ASCII Weight Display
    150
  - Overview
    150
  - Content of the Display String
    150
  - DR 35 Securedisplay Data
    151
  - DR 38 Min/Max Pointer
    152
  - DR 39 Statistics
    152
  - DR 41/42 Data Memory
    154
  - DR 45 Protocol Request
    155
  - Overview
    155
  - Protocol ID to be Read
    156
  - DR 46 Protocol Content
    157
  - Overview
    157
  - Oldest Report ID
    158
  - Newest Report ID
    158
  - Selected Protocol-ID
    158
  - Protocol
    158
  - Date, Time
    159
  - DR 47 Logbook
    159
  - DR 48 Date and Time 2 (for Modbus)
    160
- Errors and Messages
  163
  - Message and Error Types
    163
  - Message Paths
    163
  - Evaluating Errors/Messages with the Help of SIWATOOL
    164
  - Evaluating Errors/Messages with the Help of the Function Block
    164
  - Evaluating Errors/Messages Using Modbus
    164
  - Operating Errors
    164
  - Technology Messages
    165
  - Data and Command Errors
    167
  - Data and Command Errors - Additional Information
    172
  - Messages by Leds on the Module
    177
- Command Lists
  179
  - Overview
    179
    
    Table 10- 1 Service Commands
    180
    
    Table 10- 2 Protocol Commands, Statistics, Logbook
    181
    
    Table 10- 5 Scale Commands
    183
  - Command Groups of the SIWAREX WP251
    184
- Communication with SIMATIC S7-1200
  185
  - Integration in SIMATIC S7-1200
    185
  - General Information
    185
  - Creating the Hardware Configuration
    186
  - Image 11-3 Start Address of the Module
    187
  - Calling of Function Block
    188
  - Working with the Function Block
    189
  - I/O Interface of Function Block
    191
  - Error Codes of Function Block
    192
  - Communication Via Modbus
    193
  - Introduction
    193
  - Principle of Data Transmission
    193
  - Data Record Concept
    194
  - Command Mailboxes
    195
  - Reading Registers
    195
  - Writing Registers
    196
- Operation Requiring Official Calibration
  197
- Technical Specifications
  203
- Accessory
  213
- ESD Guidelines
  215
  - A.1 ESD Guidelines
    215
- List of Abbreviations
  217
  - B.1 List of Abbreviations
    217
  - Index
    219

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