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Bray 6A Series Advanced Setup Manual
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Bray 6A Series Advanced Setup Manual

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SERIES 6A
SMART POSITIONER
ADVANCED SETUP GUIDE
This document is not comprehensive, and is intended to help users become familiar with the Bray S6A
Electro-Pneumatic Positioner Advanced Setup & Diagnostics. For more detailed information please
reference the Installation, Operation and Maintenance Manual available on the Bray website.
BRAY.COM
THE HIGH PERFORMANCE COMPANY

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Summary of Contents for Bray 6A Series

  • Page 1 SMART POSITIONER ADVANCED SETUP GUIDE This document is not comprehensive, and is intended to help users become familiar with the Bray S6A Electro-Pneumatic Positioner Advanced Setup & Diagnostics. For more detailed information please reference the Installation, Operation and Maintenance Manual available on the Bray website.

  • Page 2: Table Of Contents

    Fail States ........51 2 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012...

  • Page 3: Device Components

    Figure 1 View of positioner with cover open See also Structure of pneumatic connection (Page 89) SIPART PS2 with 4 to 20 mA/HART 3 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012 Operating Instructions, 10/2020, A5E00074631-AF...
  • Page 4 Basic electronics, schematic representation The basic electronics contains: • CPU • Memory • Analog-to-digital converter • Display SIPART PS2 with 4 to 20 mA/HART 4 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012 Operating Instructions, 10/2020, A5E00074631-AF...

  • Page 5: Electrical Wiring

    Digital input DI1, terminals 9 and 10 ③ HART connection Figure 5 Connection diagram for electronics 2-wire SIPART PS2 with 4 to 20 mA/HART 5 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012 Operating Instructions, 10/2020, A5E00074631-AF...
  • Page 6 Digital input DI1 Figure 8 Connection diagram for electronics, 2/3/4-wire, with wiring con iguration 4-wire SIPART PS2 with 4 to 20 mA/HART 6 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012 Operating Instructions, 10/2020, A5E00074631-AF...
  • Page 7 Power source 18 ... 30 V, terminals 2 and 8 Figure 9 Series connection of 2 positioners, e.g. split range SIPART PS2 with 4 to 20 mA/HART 7 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012 Operating Instructions, 10/2020, A5E00074631-AF...
  • Page 8 Digital output (limit monitor) A1 ③ Digital output (limit monitor) A2 Figure 12 Inductive Limit Switches (ILS) SIPART PS2 with 4 to 20 mA/HART Operating Instructions, 10/2020, A5E00074631-AF 8 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012...
  • Page 9 2. Pull the transparent cover up to the front end stop. 3. Tighten every cable in the corresponding terminal. SIPART PS2 with 4 to 20 mA/HART Operating Instructions, 10/2020, A5E00074631-AF 9 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012...
  • Page 10 ① Screw ② Cover ③ Cable tie Figure 14 Figure 5-11 Connecting the cables SIPART PS2 with 4 to 20 mA/HART 10 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012 Operating Instructions, 10/2020, A5E00074631-AF...

  • Page 11: Setup Parameter Overview

    Setpoint ramp up Auto / 0 ... 400 11.TSDO Setpoint ramp down 0 ... 400 SIPART PS2 with 4 to 20 mA/HART Operating Instructions, 10/2020, A5E00074631-AF 11 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012...
  • Page 12 Lower value for fast closing / tight closing 0.0 ... 99.5 ... 100.0 41.YCUP Upper value for fast closing / tight closing SIPART PS2 with 4 to 20 mA/HART 12 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012 Operating Instructions, 10/2020, A5E00074631-AF...
  • Page 13 51.PNEUM Pneumatics type Standard pneumatic block Fail in Place pneumatic block Operation with boosters booSt SIPART PS2 with 4 to 20 mA/HART 13 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012 Operating Instructions, 10/2020, A5E00074631-AF...
  • Page 14 NO contact: Action when signal state is 1; NC contact: Action when signal state is 0 Normal: conductive, no fault; Inverted: deactivated, fault '+' means: OR logic operation SIPART PS2 with 4 to 20 mA/HART 14 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012 Operating Instructions, 10/2020, A5E00074631-AF...

  • Page 15: Overview Of Diagnostic Values

    °F ② TMAX Maximum temperature (min/max pointer) -50 ... 100 °C -58 ... 212 °F SIPART PS2 with 4 to 20 mA/HART 15 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012 Operating Instructions, 10/2020, A5E00074631-AF...
  • Page 16 0 ... 99999 N_MAX Event counter violations of upper limit PZ N1MAX Event counter violations limit Y1 SIPART PS2 with 4 to 20 mA/HART 16 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012 Operating Instructions, 10/2020, A5E00074631-AF...
  • Page 17 Display range: 0 ... 4.29E9 Purpose: This value indicates how often the alarm has been triggered. SIPART PS2 with 4 to 20 mA/HART 17 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012 Operating Instructions, 10/2020, A5E00074631-AF...
  • Page 18 This value indicates the current UP or DOWN travel time in seconds determined during the initialization. SIPART PS2 with 4 to 20 mA/HART 18 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012 Operating Instructions, 10/2020, A5E00074631-AF...
  • Page 19 This means: the actuator position has changed by the displayed value in one minute. SIPART PS2 with 4 to 20 mA/HART 19 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012 Operating Instructions, 10/2020, A5E00074631-AF...
  • Page 20 • WAIt - Wait: The Partial Stroke Test is being executed. Factory setting: SIPART PS2 with 4 to 20 mA/HART 20 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012 Operating Instructions, 10/2020, A5E00074631-AF...
  • Page 21 • StoP - Stop: The current Partial Stroke Test was interrupted. • WAIt - Wait: The Partial Stroke Test is being executed. Factory setting: SIPART PS2 with 4 to 20 mA/HART 21 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012 Operating Instructions, 10/2020, A5E00074631-AF...
  • Page 22 Partial Stroke Test. If one of the above-mentioned conditions is not met, 'OFF' is shown on the display. SIPART PS2 with 4 to 20 mA/HART 22 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012 Operating Instructions, 10/2020, A5E00074631-AF...
  • Page 23 Indication of how many percent the lower endstop has changed Purpose: compared to its value during initialization. SIPART PS2 with 4 to 20 mA/HART 23 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012 Operating Instructions, 10/2020, A5E00074631-AF...
  • Page 24 The values of manually approached end positions are applicable for man‐ ual initialization. SIPART PS2 with 4 to 20 mA/HART 24 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012 Operating Instructions, 10/2020, A5E00074631-AF...
  • Page 25 The lower endstop (upper endstop) now corresponds to the cur‐ rent position of the actuator. 5. Switch to automatic mode (AUT). SIPART PS2 with 4 to 20 mA/HART 25 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012 Operating Instructions, 10/2020, A5E00074631-AF...
  • Page 26 (Page 148) parameter or to the value auto‐ matically adapted by the device if 'DEBA' was set to 'Auto'. SIPART PS2 with 4 to 20 mA/HART Operating Instructions, 10/2020, A5E00074631-AF 26 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012...
  • Page 27 In order to switch over the temperature display between °C and °F, press the button. SIPART PS2 with 4 to 20 mA/HART 27 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012 Operating Instructions, 10/2020, A5E00074631-AF...
  • Page 28 '45.VEN2R' number of switching cycles pneumatic block, valve 2, resettable Display range: 0 ... 4.29E9 SIPART PS2 with 4 to 20 mA/HART 28 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012 Operating Instructions, 10/2020, A5E00074631-AF...
  • Page 29 (PRDN) movements. For more information, refer also to the section Optimization of con‐troller data. Factory setting: SIPART PS2 with 4 to 20 mA/HART 29 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012 Operating Instructions, 10/2020, A5E00074631-AF...
  • Page 30 This value in seconds indicates the period of the leakage compen‐ sation pulses when Monitoring/compensation of pneumatic leakage 'C.\\LEAK' is active. Factory setting: 0.00 SIPART PS2 with 4 to 20 mA/HART 30 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012 Operating Instructions, 10/2020, A5E00074631-AF...
  • Page 31 0. SIPART PS2 with 4 to 20 mA/HART 31 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012 Operating Instructions, 10/2020, A5E00074631-AF...
  • Page 32 The counter can be reset via HART communication at the same time as the "65.N_MAX" counter. SIPART PS2 with 4 to 20 mA/HART 32 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012 Operating Instructions, 10/2020, A5E00074631-AF...
  • Page 33 PZ and actuating pressure Y1. See also Pressure monitoring 'U.\\PRES' (Page 189) SIPART PS2 with 4 to 20 mA/HART 33 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012 Operating Instructions, 10/2020, A5E00074631-AF...
  • Page 34 HART communication. If you cannot eliminate the leakage, increase the "U8.LRL" parameter or set the parameter to SIPART PS2 with 4 to 20 mA/HART 34 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012 Operating Instructions, 10/2020, A5E00074631-AF...
  • Page 35 • Possible causes of the fault message. • Events which activate the fault message output or alarm outputs. SIPART PS2 with 4 to 20 mA/HART 35 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012 Operating Instructions, 10/2020, A5E00074631-AF...

  • Page 36: Overview Of Diagnostic Parameters

    Factor 2 0.1 ... 1.5 ... 100.0 C4.FACT3 Factor 3 0.1 ... 2.0 ... 100.0 SIPART PS2 with 4 to 20 mA/HART Operating Instructions, 10/2020, A5E00074631-AF 36 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012...
  • Page 37 0.1 ... 5.0 ... 100.0 P4.LEVL2 Threshold 2 0.1 ... 10.0 ... 100.0 P5.LEVL3 Threshold 3 SIPART PS2 with 4 to 20 mA/HART Operating Instructions, 10/2020, A5E00074631-AF 37 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012...
  • Page 38 Limit +/- Leakage 0.00 ... 101.52 0.000 ... 0.700 U9.TPMT Time pressure measurement Y1 1 ... 100 SIPART PS2 with 4 to 20 mA/HART Operating Instructions, 10/2020, A5E00074631-AF 38 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012...

  • Page 39: Diagnostics And Troubleshooting

    Error symbol (slash): the texts on the left and right of the slash flash alternately SIPART PS2 with 4 to 20 mA/HART Operating Instructions, 10/2020, A5E00074631-AF 39 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012...
  • Page 40 ("RUN 1" to "FINSH") run au‐ tialization tomatically. SIPART PS2 with 4 to 20 mA/HART 40 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012 Operating Instructions, 10/2020, A5E00074631-AF...
  • Page 41 To change the travel time, interrupt the in‐ itialization process using the button. • Activate the leakage test using the but‐ ton. SIPART PS2 with 4 to 20 mA/HART 41 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012 Operating Instructions, 10/2020, A5E00074631-AF...
  • Page 42 Error symbol (slash): the texts on the left and right of the slash flash alternately SIPART PS2 with 4 to 20 mA/HART 42 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012 Operating Instructions, 10/2020, A5E00074631-AF...
  • Page 43 Display and buttons of the positioner mechanical misalignment, friction clutch moved. 43 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012 SIPART PS2 with 4 to 20 mA/HART SIPART PS2 with 4 to 20 mA/HART Operating Instructions, 10/2020, A5E00074631-AF...
  • Page 44 ... the low temperature thresh‐ Ambient temperature too low dershot olds are no longer undershot. SIPART PS2 with 4 to 20 mA/HART Operating Instructions, 10/2020, A5E00074631-AF 44 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012...
  • Page 45 1.4 to 7.0 bar plus the hysteresis in U2.P_HYS. SIPART PS2 with 4 to 20 mA/HART Operating Instructions, 10/2020, A5E00074631-AF 45 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012...
  • Page 46 This monitoring function is always active. SIPART PS2 with 4 to 20 mA/HART Operating Instructions, 10/2020, A5E00074631-AF 46 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012...
  • Page 47 Adjust the travel speed to > 1.5 s with "10.TDOWN" < 1.5 s the internal restrictors. SIPART PS2 with 4 to 20 mA/HART Operating Instructions, 10/2020, A5E00074631-AF 47 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012...
  • Page 48 If a quick travel time is needed, in‐ crease the deadband (parameter "dE‐ bA") until the oscillation stops. SIPART PS2 with 4 to 20 mA/HART Operating Instructions, 10/2020, A5E00074631-AF 48 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012...
  • Page 49 Increase supply pressure PZ until the lim‐ "18". lower limit (U5.PZMLL). it (U5.PZMLL) plus hysteresis (U2.P_HYS) is exceeded. SIPART PS2 with 4 to 20 mA/HART Operating Instructions, 10/2020, A5E00074631-AF 49 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012...
  • Page 50 (U8.LRL ) set diagnostics values 69, 70, 71 and • Reset the "U8.LRL" limit to 0. SIPART PS2 with 4 to 20 mA/HART Operating Instructions, 10/2020, A5E00074631-AF 50 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012...

  • Page 51: Fail States

    Output: Actuating pressure Y1 ④ Exhaust air outlet with sound absorber, thread G¼ *) for double-acting actuators Figure 5-12 Pneumatic connection, example 51 of 52 © 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM EN_TSM-2004-6A Advanced_Set-Up_20211012 5.3.2.2 Integrated pneumatic connection...
  • Page 52 Tel: +1.281.894.5454 All statements, technical information, and recommendations in this bulletin are for general use only. Consult Bray representatives or factory for the specific requirements and material selection for your intended application. The right to change or modify product design or product without prior notice is reserved.