Logix™ 3800zb Digital Positioner FCD AIIOM001030_EN 02/23
flowserve.com 29
11 OPERATION – DIAGNOSTIC
LEVELS
The Logix 3800zb digital positioners offers standard
diagnostics, “Standard”.
• “Standard” diagnostics provide complete safety and
position-related diagnostics and data.
For more detail, see Table 6: Logix 3800zb Features.
Table 6: Logix 3800zb Features
10-Position Gain Adjustment Switch
Alarms Stamped with Time and Date
Off-Line Diagnostics
(Ramp Test, Step Test, HDRL, Partial Stroke
Test)
On-Line Data Monitor
(Monitor and Save Sensor Data)
*Excludes pressure and force data.