Samson TROVIS SAFE 3731 Series Operating Instructions Manual page 4

Contents
3.7.1 Analysis and monitoring ...............................................................................47
3.7.2 Resetting single status messages ....................................................................47
3.8 Trend of travel end position ...........................................................................51
3.8.1 Analysis and monitoring ...............................................................................52
3.8.2 Resetting single status messages ....................................................................53
4 Tests ...........................................................................................................53
4.1 Drive signal diagram steady-state .................................................................55
4.1.1 Analysis and monitoring ...............................................................................56
4.1.2 Resetting single status messages ....................................................................57
4.2 Drive signal diagram hysteresis .....................................................................59
4.2.1 Analysis and monitoring ...............................................................................60
4.2.2 Resetting single status messages ....................................................................61
4.3 Static characteristic ......................................................................................62
4.3.1 Resetting single status messages ....................................................................63
4.4 Partial stroke test (PST) ..................................................................................65
4.4.1 Start triggered by the set point ......................................................................70
4.4.2 Start triggered by the binary input.................................................................70
4.4.3 Analysis and monitoring ...............................................................................70
4.4.4 Resetting single status messages ....................................................................71
4.4.5 Step response ..............................................................................................71
4.5 Full stroke test (FST) ......................................................................................75
4.5.1 Analysis and monitoring ...............................................................................78
4.5.2 Resetting single status messages ....................................................................78
5 Dynamic HART
6 Binary input ................................................................................................82
7 Appendix ....................................................................................................84
7.1 Code list ......................................................................................................84
7.2 Error messages and recommended corrective action .......................................91
7.3 Diagnostic parameters and measured data saved in a non-volatile memory .....97
7.4 Determining the ramp times of the partial stroke test .......................................99
4
variables ............................................................................80
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EB 8389S EN