Siemens 6DR50 Series Operating Instructions Manual page 9

10.2.3.14 Diagnostics parameter '16.ONLK' Pneumatic leakage ......................................................... 213
10.2.3.15 Diagnostics parameter '17.STIC' Stiction (slipstick) ............................................................. 214
10.2.3.16 Diagnostics parameter '18.ZERO' Lower endstop ................................................................ 214
10.2.3.17 Diagnostics parameter '19.OPEN' Displacement of upper end stop .................................... 214
10.2.3.18 Diagnostics parameter '20.PAVG' Position average ............................................................ 215
10.2.3.19 Diagnostics parameters '21.P0' Potentiometer value of bottom end stop / '22.P100'
Potentiometer value of top end stop ..................................................................................... 216
10.2.3.20 Diagnostics parameters '23.IMPUP' Impulse length UP / '24.IMPDN' Impulse length
DOWN ................................................................................................................................... 218
10.2.3.21 Diagnostics parameter '25.PAUTP' Interpulse period .......................................................... 218
10.2.3.22 Diagnostics parameters '26.DBUP' Deadband UP / '27.DBDN' Deadband DOWN ............. 218
10.2.3.23 Diagnostics parameters '28.SSUP' Slow step zone UP / '29.SSDN' Slow step zone
DOWN ................................................................................................................................... 219
10.2.3.24 Diagnostics parameter '30.TEMP' Current temperature ....................................................... 219
10.2.3.25 Diagnostics parameters '31.TMIN' Minimum temperature / '32.TMAX' Maximum
temperature ........................................................................................................................... 219
10.2.3.26 Diagnostics parameters '33.T1' ... '41.T9' Number of operating hours in the
temperature range 1 to 9 ...................................................................................................... 220
10.2.3.27 Diagnostics parameters '42.VENT1' / '43.VENT2' ................................................................ 220
10.2.3.28 Diagnostics parameters '44.VEN1R' / '45.VEN2R' ............................................................... 221
10.2.3.29 Diagnostics parameter '46.STORE' Save maintenance data ............................................... 221
10.2.3.30 Diagnostics parameters '47.PRUP' Prediction UP / '48.PRDN' Prediction DOWN .............. 222
10.2.3.31 Diagnostics parameters '49.WT00' ... '56.WT95' Number of operating hours in the
travel range WT00 to WT95 .................................................................................................. 222
10.2.3.32 Diagnostics parameter '57.mA' Setpoint current .................................................................. 222
10.3 Online diagnostics ................................................................................................................. 223
10.3.1 Overview of online diagnostics ............................................................................................. 223
10.3.2 Overview of error codes ........................................................................................................ 224
10.3.3 XDIAG parameter ................................................................................................................. 226
10.3.4 Meaning of error codes ......................................................................................................... 226
10.3.4.1 1 Remaining control deviation .............................................................................................. 226
10.3.4.2 2 Device not in "Automatic" mode ........................................................................................ 226
10.3.4.3 3 Binary input BIN1 or BIN2 active ....................................................................................... 226
10.3.4.4 4 Monitoring the number of total strokes .............................................................................. 227
10.3.4.5 5 Monitoring the number of changes in direction .................................................................. 227
10.3.4.6 6 Monitoring the lower endstop / 7 Monitoring the upper endstop ....................................... 227
10.3.4.7 8 Monitoring deadband ......................................................................................................... 228
10.3.4.8 9 Partial stroke test ............................................................................................................... 228
10.3.4.9 10 Monitoring of dynamic control valve behavior ................................................................. 228
10.3.4.10 11 Monitoring the pneumatic leakage ................................................................................... 228
10.3.4.11 12 Monitoring of stiction (slipstick) ........................................................................................ 228
10.3.4.12 13 Monitoring the lower limit temperature............................................................................. 228
10.3.4.13 14 Monitoring the upper limit temperature ............................................................................ 228
10.3.4.14 15 Monitoring the position average value ............................................................................. 229
10.3.4.15 16 Monitoring the plausibility of values for the partial stroke test ......................................... 229
10.4 Fault correction ..................................................................................................................... 229
10.4.1 Fault identification ................................................................................................................. 229
10.4.2 Remedial measures table 1 .................................................................................................. 230
10.4.3 Remedial measures table 2 .................................................................................................. 231
10.4.4 Remedial measures table 3 .................................................................................................. 232
10.4.5 Corrective measures Table 4 ................................................................................................ 233
SIPART PS2 with and without HART
Operating Instructions, 09/2014, A5E00074631-12
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