Samson 3730 Series Mounting And Operating Instructions page 6

Firmware modification
Modifications of positioner firmware in comparison to previous versions
Previous New
1.00 1.10
The HART protocol as per HART specification Revision 5 is supported by de-
fault setting.
The setting can be changed to HART Revision 6 over TROVIS-VIEW. HART
tools as well as AMS or handheld communicators are currently not supported
by the Revision 6 version.
The following additional status indications were implemented:
Code 76 - No emergency mode
Code 77 - Program loading error
Displays number of zero calibrations performed since the last initialization.
For initialization of "AIR TO CLOSE" actuators, the direction of action (Code
7) is automatically set to increasing/decreasing.
Code 3, the activation period of the enabled configuration function was
extended to 120 s.
1.10 1.20
Electronics changed, no new functions added.
1.20 1.30
New EXPERT
Positioner in EXPERT
A running initialization can be canceled by pressing the pushbutton.
The position transmitter (Code 37) and solenoid valve (Code 45) options are
automatically recognized.
1.30 1.40
All EXPERT
ware version and higher.
6
EB 8384-3 EN
+ diagnostics functions (Code 48) added
+
version with extended diagnostics features.
+ functions can be used over HART ® communication in this firm-