Siemens SIWAREX WP251 Manual page 6

Electronic weighing system
Table of Contents

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Table of contents
8.6.3
Effective tare weight (semi-automatic) ................................................................................... 81
8.6.4
Zero by power-on (value when switching on) ........................................................................ 82
8.6.5
Zero weight (semi-automatic) ................................................................................................ 82
8.6.6
Current zero tracking weight .................................................................................................. 82
8.6.7
Dead load ............................................................................................................................... 82
8.7
DR 6 Limits ............................................................................................................................. 82
8.7.1
Overview ................................................................................................................................ 82
8.7.2
8.7.3
Switch-on delay limit 3 (empty) .............................................................................................. 85
8.7.4
Limit 3 - empty ........................................................................................................................ 85
8.8
DR 7 Process interfaces ........................................................................................................ 86
8.8.1
Overview ................................................................................................................................ 86
8.8.2
Assignment of digital input DI.0, DI.1, DI.2, DI.3 ................................................................... 90
8.8.3
Input filtering (hardware setting) ............................................................................................ 91
8.8.4
Assignment of digital output DQ.0, DQ.1, DQ.2, DQ.3 .......................................................... 91
8.8.5
Response of digital outputs to faults or SIMATIC STOP ....................................................... 92
8.8.6
8.8.7
Analog output range ............................................................................................................... 93
8.8.8
Analog output source ............................................................................................................. 93
8.8.9
Response of analog output to faults or SIMATIC STOP........................................................ 93
8.8.10
Start value for the analog output ............................................................................................ 93
8.8.11
End value for the analog output ............................................................................................. 93
8.8.12
Output value following fault or SIMATIC STOP ..................................................................... 94
8.8.13
Trace recording cycle ............................................................................................................. 94
8.8.14
Trace storage method ............................................................................................................ 94
8.9
DR 8 date and time ................................................................................................................ 95
8.10
DR 9 module information ....................................................................................................... 95
8.11
DR 10 Load cell parameters .................................................................................................. 96
8.11.1
Overview ................................................................................................................................ 96
8.11.2
Number of support points ....................................................................................................... 97
8.11.3
Load cell characteristic value ................................................................................................. 98
8.11.4
Rated load of a load cell ........................................................................................................ 98
8.12
DR 12 Ethernet parameters ................................................................................................... 98
8.12.1
Overview ................................................................................................................................ 98
8.12.2
Device MAC address ............................................................................................................. 99
8.12.3
Port MAC address .................................................................................................................. 99
8.12.4
IP address .............................................................................................................................. 99
8.12.5
Subnet mask ........................................................................................................................ 100
8.12.6
Gateway ............................................................................................................................... 100
8.12.7
Device name ........................................................................................................................ 100
8.13
DR 13 RS485 parameters .................................................................................................... 100
8.13.1
Overview .............................................................................................................................. 100
8.13.2
RS485 protocol .................................................................................................................... 102
8.13.3
RS485 baud rate .................................................................................................................. 102
8.13.4
RS485 character parity ........................................................................................................ 102
8.13.5
RS485 number of data bits .................................................................................................. 102
8.13.6
RS485 number of stop bits .................................................................................................. 103
8.13.7
RS485 Modbus address ...................................................................................................... 103
8.13.8
Decimal place for Siebert indicator ...................................................................................... 103
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SIWAREX WP251
Manual, 12/2015, A5E37203357A

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