Bray 6A series Advanced Setup Guide

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SERIES 6A
ADVANCED SETUP GUIDE
67 LMY1 +/- Leakage at Y1 ±0.000 ... 9.999
±0.000 ... 0.999
±0.00 ... 99.99
bar / min
MPa / min
psi / min
②
68 LMY2 +/- Leakage at Y2
69 LMUY1 Maximum positive leakage at Y1 +0.000 ... 9.999
+0.000 ... 0.999
+0.00 ... 99.99
bar / min
MPa / min
psi / min
①
70 LMUY2 Maximum positive leakage at Y2
71 LMDY1 Maximum negative leakage at Y1 -9.999 ... -0.000
-0.999 ... -0.000
-99.99 ... -0.000
bar / min
MPa / min
psi / min
①
72 LMDY2 Maximum negative leakage at Y2
11.2.4 Meaning of the diagnostics values
11.2.4.1 Diagnostic value '1.STRKS - Number of total strokes'
Display range: 0 ... 4.29E9
Purpose: In operation, the movements of the actuator are summed up and
displayed in this diagnostics parameter as the number of strokes.
Unit: 100% strokes, i.e. the path between 0% and 100% and back.
11.2.4.2 Diagnostic value '2.CHDIR - Number of changes in direction'
Display range: 0 ... 4.29E9
Purpose: Every change in direction of the actuator is noted in the controller
and added to the number of changes in direction.
11.2.4.3 Diagnostic value '3.\\CNT - Number of fault messages'
Display range: 0 ... 4.29E9
Purpose: Every fault is noted in the closed-loop controller with '3.
CNT' and
added to the number of fault messages.
11.2.4.4 Diagnostic value '4.A1CNT - Number of alarms 1' / '5.A2CNT - Number of alarms 2'
Requirement: '44.AFCT' Alarm function (Page 154) parameter is activated.
Display range: 0 ... 4.29E9
Purpose: This value indicates how often the alarm has been triggered.
Diagnostics and troubleshooting
11.2 Diagnostics
SIPART PS2 with 4 to 20 mA/HART
218 Operating Instructions, 10/2020, A5E00074631-AF

Bray 6A series Specifications

General

Brand	Bray
Model	6A series
Category	Valve Positioners
Language	English