Samson 3730-2 Mounting And Operating Instructions page 6

Electropneumatic positioner

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Firmware modification

Modifications of positioner firmware in comparison to previous versions

New

1.01

1.10

Via the serial interface and the serial interface adapter, the positioner can be

configured and operated using TROVIS-VIEW software.

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 ex-

tended to 120 s.

1.10

1.20

Electronics changed, no new functions added.

EB 8384-2 EN

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