Introduction
1.1 Purpose of the manual
SIWAREX WT241
6 Manual, 05/2015, A5E36046748A
11.8 DR 5 Correction factors for material flow rate ...................................................................... 118
11.8.1 Belt load factor 1 .................................................................................................................. 119
11.8.2 Belt load factor 2 .................................................................................................................. 119
11.8.3 Correction factors 1 and 2 .................................................................................................... 119
11.9 DR 6 Limits ........................................................................................................................... 120
11.9.1 Negative and positive zero offset in % ................................................................................. 122
11.9.2 Smallest totalized value ....................................................................................................... 122
11.9.3 Minimum flow rate ................................................................................................................ 122
11.9.4 Maximum flow rate ............................................................................................................... 122
11.9.5 Delay for flow rate limits ....................................................................................................... 122
11.9.6 Minimum belt speed ............................................................................................................. 122
11.9.7 Maximum belt speed ............................................................................................................ 122
11.9.8 Delay for belt speed limits .................................................................................................... 123
11.9.9 Minimum belt load ................................................................................................................ 123
11.9.10 Maximum belt load ............................................................................................................... 123
11.9.11 Delay for belt load limits ....................................................................................................... 123
11.9.12 Medium load for totalizing .................................................................................................... 123
11.9.13 Frequency low pass filter weight/belt load/belt speed ......................................................... 124
11.9.14 Order no low pass filter ........................................................................................................ 124
11.9.15 Depth average filter flow rate ............................................................................................... 124
11.10 DR 7 Process interfaces ...................................................................................................... 125
11.10.1 Assignment digital input DI 0, 1, 2, 3 ................................................................................... 128
11.10.2 Input filtering (hardware setting) .......................................................................................... 128
11.10.3 Assignment digital output DQ 0, 1, 2, 3 ............................................................................... 128
11.10.4 Response of digital outputs to faults or SIMATIC STOP ..................................................... 129
11.10.5 Substitute value for DQ 0, 1, 2, 3 following fault or SIMATIC STOP ................................... 129
11.10.6 Analog output range ............................................................................................................. 130
11.10.7 Analog output source ........................................................................................................... 130
11.10.8 Response of analog output to faults or SIMATIC STOP...................................................... 130
11.10.9 Start value for the analog output .......................................................................................... 131
11.10.10 End value for the analog output ........................................................................................... 131
11.10.11 Output value following fault or SIMATIC STOP ................................................................... 131
11.10.12 Trace recording cycle ........................................................................................................... 131
11.10.13 Trace storage method .......................................................................................................... 131
11.10.14 Load per pulse ..................................................................................................................... 132
11.11 DR 8 date and time .............................................................................................................. 133
11.12 DR 9 module information ..................................................................................................... 134
11.13 DR 10 load cell parameters ................................................................................................. 135
11.13.1 Number of load cells ............................................................................................................ 135
11.13.2 50/60 Hz toggling ................................................................................................................. 136
11.13.3 Load cell characteristic value ............................................................................................... 136
11.13.4 Rated load of a load cell ...................................................................................................... 136
11.14 DR 12 Ethernet parameters ................................................................................................. 137
11.14.1 Device MAC address ........................................................................................................... 138
11.14.2 Port MAC address ................................................................................................................ 138
11.14.3 IP address ............................................................................................................................ 138
11.14.4 Subnet mask ........................................................................................................................ 138
11.14.5 Gateway ............................................................................................................................... 139
11.14.6 Device name ........................................................................................................................ 139