Samson TROVIS 3730-3, Монтаж и эксплуатация

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16 EB 8384-3 EN
Markings on the device
Firmware revisions
Old
New
1.30 1.40
All EXPERTplus functions can be used over HART ® communication in this firmware ver -
sion and higher.
The fault alarm contact is triggered by the condensed state of the positioner.
It is always active with 'Maintenance alarm' condensed state.
• When Code 32 = YES: also active with 'Function check' condensed state
• When Code 33 = YES: also active with 'Maintenance required/Maintenance de -
manded' condensed state
The "Function check" condensed state is additionally set for Test A1, A2, fault alarm out-
put and position transmitter.
The min./max. values of the temperature monitoring can be reset.
1.40 1.41
Internal revisions
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
Analog input x option to connect commercially available position sensors with a 4 to
20 mA signal
Code 4: the setting for
300 mm has been added to the pin position
1.55 1.56
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).