Flowserve Logix 520MD+ User Manual

Logix
®
520MD+ and 510+ Digital Positioners FCD LGENIM0105-15-AQ – 05/16
34
8 STARTUP
8.1 Quick Start Instructions
Once the positioner is installed, adjusting the DIP switch settings and
performing a Quick-Cal function will typically get the positioner working
properly. This simple procedure takes only seconds for most valves.
1. Using the Configuration Switches, select the desired configuration.
2. Hold the Quick-Cal button for 3 seconds. This will initiate a stroke
calibration.
After the stroke calibration is complete, the positioner is ready for
control.
a
CAUTION: During the QUICK-CAL operation the valve may stroke
unexpectedly. Notify proper personnel that the valve will stroke,
and make sure the valve is properly isolated.
8.2 Local User Interface Overview
The Logix 500+ local user interface allows the user to calibrate,
configure the basic operation, and tune the response of the positioner
without additional tools or configurators. See Figure 36.
• Configuration Switches (8) – Used to set basic configuration. See
explanations in section 8.3 Configuration Switch Settings.
• Interface Buttons – Used to calibrate the positioner, perform
special functions and navigate the display menu.
o .QUICK-CAL / ACCEPT
o
. Up
o
.
Down
o ,Back
• Selectable GAIN Switch (Rotary) – Used to manually fine-tune the
performance.
• LED Indicators (Red, Yellow, and Green) – Indicate status, alarms
and warnings.
• Display (Optional) – Provides a full menu of detailed information
and configuration options.
HART
4-20 mA
Input
Configuration
Switches
LED Status
Lights
QUICK-CAL/
ACCEPT Button
Figure 36: Local User Interface

Flowserve Logix 520MD+ Specifications

General

Brand	Flowserve
Model	Logix 520MD+
Category	Valve Positioners
Language	English