Bray 6A series Advanced Setup Guide

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SERIES 6A
ADVANCED SETUP GUIDE
See also
'52.XDIAG' Activating for extended diagnostics (Page 159)
Parameter Function Parameter values Unit
U.
PRES Pressure monitoring
U1.PUNIT Pressure unit bAr / PSI / MPA
U2.P_HYS Hysteresis for limits 0.200 ... 1.000 bar
2.90 … 14.50 psi
0.020 … 0.100 MPa
U3.PFRLL Behavior lower limit PZ Cont / HoLd
U4.PFRUL Behavior upper limit PZ Cont / HoLd
U5.PZMLL Lower limit PZ 1.400 ... 7.000 bar
20.30 ... 101.52 psi
0.140 ... 0.700 MPa
U6.PZMUL Upper limit PZ 1.400 ... 7.000 bar
20.30 ... 101.52 psi
0.140 ... 0.700 MPa
U7.PCL Limit actuating pressure Y1 0.000 ... 7.000 bar
0.00 ... 101.52 psi
0.000 ... 0.700 MPa
U8.LRL Limit +/- Leakage 0.000 ... 7.000 bar
0.00 ... 101.52 psi
0.000 ... 0.700 MPa
U9.TPMT Time pressure measurement Y1 1 ... 100 s
Parameter assignment
8.4 Overview of diagnostic parameters
SIPART PS2 with 4 to 20 mA/HART
140 Operating Instructions, 10/2020, A5E00074631-AF

Bray 6A series Specifications

General

Brand	Bray
Model	6A series
Category	Valve Positioners
Language	English