Samson 3730-2 - Page 17

EB 8384-2 EN 17
Markings on the device
Firmware revisions
Old New
1.41 1.42
Internal revisions
1.42 1.51
AllEXPERTplusdiagnosticfunctionsareavailablewithouthavingtoactivatetheminthe
positioner (uEB8389onEXPERTplusValveDiagnostics).
Optional binary input with following actions:
• Transmit switching state
• Activate local write protection
• Switch between automatic and manual modes
• VariousdiagnosticfunctionsuEB8389(EXPERTplusvalvediagnostics)
Thepressurelimit(Code16)isnolongerautomaticallysetduringinitialization.
1.51 1.54
Internal revisions
1.54 1.55
Code4:thesettingfor300mmhasbeenaddedtothepinposition
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Internal revisions
1.56 1.61
• Additional function: the step response test can be started by a rising edge at the binary
input (uEB8389onEXPERTplusvalvediagnostics).