Bray 6A series Advanced Setup Guide

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SERIES 6A
ADVANCED SETUP GUIDE
Diagnostics and troubleshooting
11
11.1 Output of system messages in the display
11.1.1 System messages before initialization
Remarks about the tables:
nn Stands for variable numeric values
Error symbol
/ (slash): the texts on the left and right of the slash 󹪞ash alternately
Messages before initialization (󹪝rst commissioning)
Message Line Meaning / cause Measure
Up Down
CPU
Start
X
X
Message after application of electrical auxili‐
ary power
• Maintenance
Pnnn.n X Potentiometer voltage of a non-initialized po‐
sitioner (P-manual mode) (actual position val‐
ue in % of the measuring range).
• Check whether the complete travel can be
covered using the
and buttons and
that "P---" is never displayed.
• Execute the initialization process.
P--- X Measuring range was exceeded, the potenti‐
ometer is in the inactive zone, the transmis‐
sion ratio selector or the e󹪜ective lever arm are
not adjusted as per the actuator travel.
• Switch the transmission ratio selector to
90°, especially in the case of part-turn ac‐
tuators.
• Adjust the e󹪜ective lever length of linear
actuators as per the measuring range.
NOINI X Positioner is not initialized.
• Start initialization.
See also
Display (Page 93)
11.1.2 System messages during initialization
Remarks about the tables:
nn Stands for variable numeric values
Error symbol
/ (slash): the texts on the left and right of the slash 󹪞ash alternately
SIPART PS2 with 4 to 20 mA/HART
Operating Instructions, 10/2020, A5E00074631-AF 209
6.0 Diagnostics and Troubleshooting

Bray 6A series Specifications

General

Brand	Bray
Model	6A series
Category	Valve Positioners
Language	English