FORM-ENG-0018 REV A 06-02-03 ISO 9001 CERTIFIED 607 NW 27th Ave Ocala, FL 34475 Phone: (352) 629-5020 or 800-533-3569 Fax: (352)-629-2902 SUITABLE FOR EXTERNAL DISTRIBUTION TECHNICAL PRODUCT DATASHEET Sentry Pressure Governor with Twister Control P/N 3045-101-00-CL1 P/N 3045-102-00-CL1
FORM-ENG-0018 REV A 05-27-03 TECHNICAL DATA SHEET 607 NW 27th Ave Ocala, FL 34475 Ph: 352-629-5020 or 1-800-533-3569 Fax : 352-629-2902 or 1-800-520-3473 PRODUCT GROUP PRODUCT THROTTLE CONTROL P/N 3045-101-00-CL1, 3045-102-00-CL1 SENTRY PRESSURE GOVERNOR PAGE 1 OF 36 DATE 6/19/2014 REV 1.02 BY AMS 1. REVISION LOG ........................................................................................................................................... 3 2. SYSTEM OVERVIEW .................
FORM-ENG-0018 REV A 05-27-03 TECHNICAL DATA SHEET 607 NW 27th Ave Ocala, FL 34475 Ph: 352-629-5020 or 1-800-533-3569 Fax : 352-629-2902 or 1-800-520-3473 PRODUCT GROUP PRODUCT THROTTLE CONTROL P/N 3045-101-00-CL1, 3045-102-00-CL1 SENTRY PRESSURE GOVERNOR PAGE 2 OF 36 DATE 6/19/2014 REV 1.02 BY AMS 6.2.1. Menu soft buttons ............................................................................................................................ 20 6.3. INFO MENU .............................
FORM-ENG-0018 REV A 05-27-03 TECHNICAL DATA SHEET 607 NW 27th Ave Ocala, FL 34475 PRODUCT GROUP Ph: 352-629-5020 or 1-800-533-3569 Fax : 352-629-2902 or 1-800-520-3473 8. P/N 3045-101-00-CL1, 3045-102-00-CL1 SENTRY PRESSURE GOVERNOR 3 OF 36 DATE 6/19/2014 REV 1.02 BY AMS MOUNTING & INSTALLATION ................................................................................................................. 32 8.1. 8.2. 9. PANEL CUTOUT DIMENSIONS (SENTRY).....................................
FORM-ENG-0018 REV A 05-27-03 TECHNICAL DATA SHEET 607 NW 27th Ave Ocala, FL 34475 Ph: 352-629-5020 or 1-800-533-3569 Fax : 352-629-2902 or 1-800-520-3473 PRODUCT GROUP PRODUCT P/N THROTTLE CONTROL 3045-101-00-CL1, 3045-102-00-CL1 SENTRY PRESSURE GOVERNOR PAGE 4 OF 36 DATE 6/19/2014 REV 1.02 BY AMS 2. System Overview 2.1.
FORM-ENG-0018 REV A 05-27-03 TECHNICAL DATA SHEET 607 NW 27th Ave Ocala, FL 34475 Ph: 352-629-5020 or 1-800-533-3569 Fax : 352-629-2902 or 1-800-520-3473 PRODUCT GROUP PRODUCT THROTTLE CONTROL P/N 3045-101-00-CL1, 3045-102-00-CL1 SENTRY PRESSURE GOVERNOR PAGE 5 OF 36 DATE 6/19/2014 REV 1.02 BY AMS 3.
FORM-ENG-0018 REV A 05-27-03 TECHNICAL DATA SHEET 607 NW 27th Ave Ocala, FL 34475 Ph: 352-629-5020 or 1-800-533-3569 Fax : 352-629-2902 or 1-800-520-3473 PRODUCT GROUP PRODUCT THROTTLE CONTROL P/N 3045-101-00-CL1, 3045-102-00-CL1 SENTRY PRESSURE GOVERNOR PAGE 6 OF 36 DATE 6/19/2014 REV 1.02 BY AMS Figure 3. Twister controls and indicators. 3.1. Mode and Interlock indicators (Sentry) Green icons indicate the status of the three (3) interlocks: throttle ready, pump engaged, and okay to pump.
FORM-ENG-0018 REV A 05-27-03 TECHNICAL DATA SHEET 607 NW 27th Ave Ocala, FL 34475 Ph: 352-629-5020 or 1-800-533-3569 Fax : 352-629-2902 or 1-800-520-3473 3.4.3. PRODUCT GROUP PRODUCT THROTTLE CONTROL P/N 3045-101-00-CL1, 3045-102-00-CL1 SENTRY PRESSURE GOVERNOR PAGE 7 OF 36 DATE 6/19/2014 REV 1.02 BY AMS PRESET 2 The PRESET 2 button (orange) sets the governor to the configured preset 2 engine RPM while in throttle mode, or preset pressure while in pressure mode. 3.4.4.
FORM-ENG-0018 REV A 05-27-03 TECHNICAL DATA SHEET 607 NW 27th Ave Ocala, FL 34475 Ph: 352-629-5020 or 1-800-533-3569 Fax : 352-629-2902 or 1-800-520-3473 3.7. PRODUCT GROUP PRODUCT THROTTLE CONTROL P/N 3045-101-00-CL1, 3045-102-00-CL1 SENTRY PRESSURE GOVERNOR PAGE 8 OF 36 DATE 6/19/2014 REV 1.02 BY AMS Ready indicator (Twister) The green READY indicator shows the status Sentry throttle ready interlock. 3.8.
FORM-ENG-0018 REV A 05-27-03 TECHNICAL DATA SHEET 607 NW 27th Ave Ocala, FL 34475 Ph: 352-629-5020 or 1-800-533-3569 Fax : 352-629-2902 or 1-800-520-3473 PRODUCT GROUP PRODUCT THROTTLE CONTROL P/N 3045-101-00-CL1, 3045-102-00-CL1 SENTRY PRESSURE GOVERNOR PAGE 9 OF 36 DATE 6/19/2014 REV 1.02 BY AMS 4. Operation 4.1.
FORM-ENG-0018 REV A 05-27-03 TECHNICAL DATA SHEET 607 NW 27th Ave Ocala, FL 34475 PRODUCT GROUP Ph: 352-629-5020 or 1-800-533-3569 Fax : 352-629-2902 or 1-800-520-3473 4.2. PRODUCT THROTTLE CONTROL P/N 3045-101-00-CL1, 3045-102-00-CL1 SENTRY PRESSURE GOVERNOR PAGE 10 OF 36 DATE 6/19/2014 REV 1.02 BY AMS Operating mode selection The SENTRY has two operating modes: throttle mode (RPM) and pressure mode (PSI). Press the MODE button to select an operating mode.
FORM-ENG-0018 REV A 05-27-03 TECHNICAL DATA SHEET 607 NW 27th Ave Ocala, FL 34475 Ph: 352-629-5020 or 1-800-533-3569 Fax : 352-629-2902 or 1-800-520-3473 4.2.2. PRODUCT GROUP PRODUCT THROTTLE CONTROL P/N 3045-101-00-CL1, 3045-102-00-CL1 SENTRY PRESSURE GOVERNOR PAGE 11 OF 36 DATE 6/19/2014 REV 1.02 BY AMS Pressure mode Pressure mode maintains a set pump pressure by monitoring the discharge pressure transducer and modifying the pump speed by adjusting the engine RPM.
FORM-ENG-0018 REV A 05-27-03 TECHNICAL DATA SHEET 607 NW 27th Ave Ocala, FL 34475 Ph: 352-629-5020 or 1-800-533-3569 Fax : 352-629-2902 or 1-800-520-3473 4.2.3. PRODUCT GROUP PRODUCT THROTTLE CONTROL P/N 3045-101-00-CL1, 3045-102-00-CL1 SENTRY PRESSURE GOVERNOR PAGE 12 OF 36 DATE 6/19/2014 REV 1.02 BY AMS Pressure mode control parameters There are three control parameters which can be modified to improve pressure mode performance: pressure sensitivity, pressure time-out, and pressure gain.
FORM-ENG-0018 REV A 05-27-03 TECHNICAL DATA SHEET 607 NW 27th Ave Ocala, FL 34475 Ph: 352-629-5020 or 1-800-533-3569 Fax : 352-629-2902 or 1-800-520-3473 4.3. PRODUCT GROUP PRODUCT THROTTLE CONTROL P/N 3045-101-00-CL1, 3045-102-00-CL1 SENTRY PRESSURE GOVERNOR PAGE 13 OF 36 DATE 6/19/2014 REV 1.02 BY AMS Required interlocking The SENTRY requires interlocks before engine control operations are permitted.
FORM-ENG-0018 REV A 05-27-03 TECHNICAL DATA SHEET 607 NW 27th Ave Ocala, FL 34475 PRODUCT GROUP Ph: 352-629-5020 or 1-800-533-3569 Fax : 352-629-2902 or 1-800-520-3473 PRODUCT THROTTLE CONTROL P/N 3045-101-00-CL1, 3045-102-00-CL1 SENTRY PRESSURE GOVERNOR PAGE 14 OF 36 DATE 6/19/2014 REV 1.02 BY AMS 5.
FORM-ENG-0018 REV A 05-27-03 TECHNICAL DATA SHEET 607 NW 27th Ave Ocala, FL 34475 PRODUCT GROUP Ph: 352-629-5020 or 1-800-533-3569 Fax : 352-629-2902 or 1-800-520-3473 5.2. PRODUCT THROTTLE CONTROL P/N 3045-101-00-CL1, 3045-102-00-CL1 SENTRY PRESSURE GOVERNOR PAGE 15 OF 36 DATE 6/19/2014 REV 1.
FORM-ENG-0018 REV A 05-27-03 TECHNICAL DATA SHEET 607 NW 27th Ave Ocala, FL 34475 Ph: 352-629-5020 or 1-800-533-3569 Fax : 352-629-2902 or 1-800-520-3473 PRODUCT GROUP PRODUCT MESSAGE THROTTLE CONTROL P/N 3045-101-00-CL1, 3045-102-00-CL1 SENTRY PRESSURE GOVERNOR DESCRIPTION Coolant High Temperature Fault The Sentry has received high coolant temperature diagnostic message (bus warnings) or the coolant temperature is greater than the configured limit (user warnings).
FORM-ENG-0018 REV A 05-27-03 TECHNICAL DATA SHEET 607 NW 27th Ave Ocala, FL 34475 Ph: 352-629-5020 or 1-800-533-3569 Fax : 352-629-2902 or 1-800-520-3473 PRODUCT GROUP PRODUCT THROTTLE CONTROL P/N 3045-101-00-CL1, 3045-102-00-CL1 SENTRY PRESSURE GOVERNOR PAGE 17 OF 36 DATE 6/19/2014 REV 1.02 BY AMS MESSAGE DESCRIPTION SENTRY RESPONSE OPERATOR ACTION CRITICAL: Sentry In Standby.
FORM-ENG-0018 REV A 05-27-03 TECHNICAL DATA SHEET 607 NW 27th Ave Ocala, FL 34475 PRODUCT GROUP Ph: 352-629-5020 or 1-800-533-3569 Fax : 352-629-2902 or 1-800-520-3473 5.3.1. PRODUCT THROTTLE CONTROL P/N 3045-101-00-CL1, 3045-102-00-CL1 SENTRY PRESSURE GOVERNOR PAGE 18 OF 36 DATE 6/19/2014 REV 1.02 BY AMS Intake or Discharge Sensor Fault The Intake and Dischgarge Sensor Fault warning messages indicate that the associated pressure sensor signal voltage is out of range (<0.30 VDC or >4.
FORM-ENG-0018 REV A 05-27-03 TECHNICAL DATA SHEET 607 NW 27th Ave Ocala, FL 34475 Ph: 352-629-5020 or 1-800-533-3569 Fax : 352-629-2902 or 1-800-520-3473 PRODUCT GROUP PRODUCT THROTTLE CONTROL P/N 3045-101-00-CL1, 3045-102-00-CL1 SENTRY PRESSURE GOVERNOR PAGE 19 OF 36 DATE 6/19/2014 REV 1.02 BY AMS For example: The SENTRY is maintaining the operator’s desired engine speed of 1100 RPM (at a discharge pressure of 100 PSI). The discharge pressure increases to 160 PSI (e.g.
FORM-ENG-0018 REV A 05-27-03 TECHNICAL DATA SHEET 607 NW 27th Ave Ocala, FL 34475 PRODUCT GROUP Ph: 352-629-5020 or 1-800-533-3569 Fax : 352-629-2902 or 1-800-520-3473 PRODUCT THROTTLE CONTROL P/N 3045-101-00-CL1, 3045-102-00-CL1 SENTRY PRESSURE GOVERNOR PAGE 20 OF 36 DATE 6/19/2014 REV 1.02 BY AMS 6. Sentry Setup Menus 6.1.
FORM-ENG-0018 REV A 05-27-03 TECHNICAL DATA SHEET 607 NW 27th Ave Ocala, FL 34475 Ph: 352-629-5020 or 1-800-533-3569 Fax : 352-629-2902 or 1-800-520-3473 6.3. PRODUCT GROUP PRODUCT THROTTLE CONTROL P/N 3045-101-00-CL1, 3045-102-00-CL1 PAGE 21 OF 36 DATE 6/19/2014 REV 1.02 BY AMS SENTRY PRESSURE GOVERNOR INFO menu The User Info/Command Menu allows viewing of the Engine Hours, Pump Hours, and Auxiliary Hours. DISPLAY ITEM FORMAT SOURCE Engine hours XX.
FORM-ENG-0018 REV A 05-27-03 TECHNICAL DATA SHEET 607 NW 27th Ave Ocala, FL 34475 PRODUCT GROUP Ph: 352-629-5020 or 1-800-533-3569 Fax : 352-629-2902 or 1-800-520-3473 PRODUCT THROTTLE CONTROL P/N PAGE 22 OF 36 DATE 6/19/2014 REV 1.
FORM-ENG-0018 REV A 05-27-03 TECHNICAL DATA SHEET 607 NW 27th Ave Ocala, FL 34475 Ph: 352-629-5020 or 1-800-533-3569 Fax : 352-629-2902 or 1-800-520-3473 6.4.1. PRODUCT GROUP PRODUCT THROTTLE CONTROL P/N 3045-101-00-CL1, 3045-102-00-CL1 SENTRY PRESSURE GOVERNOR PAGE 23 OF 36 DATE 6/19/2014 REV 1.
FORM-ENG-0018 REV A 05-27-03 TECHNICAL DATA SHEET 607 NW 27th Ave Ocala, FL 34475 Ph: 352-629-5020 or 1-800-533-3569 Fax : 352-629-2902 or 1-800-520-3473 6.5. PRODUCT GROUP PRODUCT THROTTLE CONTROL P/N 3045-101-00-CL1, 3045-102-00-CL1 SENTRY PRESSURE GOVERNOR PAGE 24 OF 36 DATE 6/19/2014 REV 1.02 BY AMS OEM 1 menu The OEM 1 Menu allows configuration of OEM modifiable items. The OEM 1 menu requires a password (1560).
FORM-ENG-0018 REV A 05-27-03 TECHNICAL DATA SHEET 607 NW 27th Ave Ocala, FL 34475 Ph: 352-629-5020 or 1-800-533-3569 Fax : 352-629-2902 or 1-800-520-3473 6.5.5. PRODUCT GROUP PRODUCT THROTTLE CONTROL P/N 3045-101-00-CL1, 3045-102-00-CL1 SENTRY PRESSURE GOVERNOR PAGE 25 OF 36 DATE 6/19/2014 REV 1.02 BY AMS Discharge Sensor Range This menu item allows sets the proper pressure range for the discharge sensor to either 300 PSI or 600 PSI (2068 kPa or 4137 kPa, 20.68 Bar or 41.37 Bar).
FORM-ENG-0018 REV A 05-27-03 TECHNICAL DATA SHEET 607 NW 27th Ave Ocala, FL 34475 Ph: 352-629-5020 or 1-800-533-3569 Fax : 352-629-2902 or 1-800-520-3473 6.6. PRODUCT GROUP PRODUCT THROTTLE CONTROL P/N 3045-101-00-CL1, 3045-102-00-CL1 SENTRY PRESSURE GOVERNOR PAGE 26 OF 36 DATE 6/19/2014 REV 1.02 BY AMS OEM 2 menu The OEM 2 Menu allows configuration of OEM modifiable items. The OEM 2 menu requires a password (9769).
FORM-ENG-0018 REV A 05-27-03 TECHNICAL DATA SHEET 607 NW 27th Ave Ocala, FL 34475 Ph: 352-629-5020 or 1-800-533-3569 Fax : 352-629-2902 or 1-800-520-3473 PRODUCT GROUP PRODUCT THROTTLE CONTROL P/N 3045-101-00-CL1, 3045-102-00-CL1 SENTRY PRESSURE GOVERNOR PAGE 27 OF 36 DATE 6/19/2014 REV 1.02 BY AMS Enter the OEM 2 menu and select “Auto Mode” then press the INCREASE or DECREASE buttons to change to the desired value (ENABLED, DISABLED).
FORM-ENG-0018 REV A 05-27-03 TECHNICAL DATA SHEET 607 NW 27th Ave Ocala, FL 34475 Ph: 352-629-5020 or 1-800-533-3569 Fax : 352-629-2902 or 1-800-520-3473 6.6.9. PRODUCT GROUP PRODUCT THROTTLE CONTROL P/N 3045-101-00-CL1, 3045-102-00-CL1 SENTRY PRESSURE GOVERNOR PAGE 28 OF 36 DATE 6/19/2014 REV 1.02 BY AMS Governor Gain (RPM per volt) This menu item allows configuration of the RPM change per step.
FORM-ENG-0018 REV A 05-27-03 TECHNICAL DATA SHEET 607 NW 27th Ave Ocala, FL 34475 Ph: 352-629-5020 or 1-800-533-3569 Fax : 352-629-2902 or 1-800-520-3473 6.7. PRODUCT GROUP PRODUCT THROTTLE CONTROL P/N 3045-101-00-CL1, 3045-102-00-CL1 SENTRY PRESSURE GOVERNOR PAGE 29 OF 36 DATE 6/19/2014 REV 1.02 BY AMS FACT menu The Factory Menu allows configuration of the Twister control knob’s increase direction and allows some of the main display screen items to be hidden or shown.
FORM-ENG-0018 REV A 05-27-03 TECHNICAL DATA SHEET 607 NW 27th Ave Ocala, FL 34475 PRODUCT GROUP Ph: 352-629-5020 or 1-800-533-3569 Fax : 352-629-2902 or 1-800-520-3473 PRODUCT THROTTLE CONTROL P/N 3045-101-00-CL1, 3045-102-00-CL1 SENTRY PRESSURE GOVERNOR PAGE 30 OF 36 DATE 6/19/2014 REV 1.02 BY AMS 7. Configuration 7.1. Configure the IDLE voltage and GAIN setting using Auto Scale (Analog engines) A SENTRY set to Analog control mode (see section 6.6.
FORM-ENG-0018 REV A 05-27-03 TECHNICAL DATA SHEET 607 NW 27th Ave Ocala, FL 34475 Ph: 352-629-5020 or 1-800-533-3569 Fax : 352-629-2902 or 1-800-520-3473 7.3. PRODUCT GROUP PRODUCT THROTTLE CONTROL P/N 3045-101-00-CL1, 3045-102-00-CL1 SENTRY PRESSURE GOVERNOR PAGE 31 OF 36 DATE 6/19/2014 REV 1.02 BY AMS Configure the Twister for operation with the Sentry (slave) 3. Press and hold the IDLE button until the ACTIVE LED blinks twice (two seconds).
FORM-ENG-0018 REV A 05-27-03 TECHNICAL DATA SHEET 607 NW 27th Ave Ocala, FL 34475 Ph: 352-629-5020 or 1-800-533-3569 Fax : 352-629-2902 or 1-800-520-3473 PRODUCT GROUP PRODUCT THROTTLE CONTROL P/N 3045-101-00-CL1, 3045-102-00-CL1 SENTRY PRESSURE GOVERNOR 8. Mounting & installation 8.1. Panel cutout dimensions (Sentry) Mount the Sentry on the operator’s panel with four #6 screws and nuts. Figure 4. Installation dimensions in inches [millimeters]. 8.2.
FORM-ENG-0018 REV A 05-27-03 TECHNICAL DATA SHEET 607 NW 27th Ave Ocala, FL 34475 PRODUCT GROUP Ph: 352-629-5020 or 1-800-533-3569 Fax : 352-629-2902 or 1-800-520-3473 THROTTLE CONTROL P/N 3045-101-00-CL1, 3045-102-00-CL1 SENTRY PRESSURE GOVERNOR PRODUCT 9. Connector Description 9.1.
FORM-ENG-0018 REV A 05-27-03 TECHNICAL DATA SHEET 607 NW 27th Ave Ocala, FL 34475 PRODUCT GROUP Ph: 352-629-5020 or 1-800-533-3569 Fax : 352-629-2902 or 1-800-520-3473 9.2. THROTTLE CONTROL P/N 3045-101-00-CL1, 3045-102-00-CL1 SENTRY PRESSURE GOVERNOR PRODUCT PAGE 34 OF 36 DATE 6/19/2014 REV 1.02 BY AMS Pressure sensor connector The pressure sensors (intake and discharge) have one connector and the following definitions apply: 9.3.
FORM-ENG-0018 REV A 05-27-03 TECHNICAL DATA SHEET 607 NW 27th Ave Ocala, FL 34475 Ph: 352-629-5020 or 1-800-533-3569 Fax : 352-629-2902 or 1-800-520-3473 PRODUCT GROUP PRODUCT THROTTLE CONTROL P/N 3045-101-00-CL1, 3045-102-00-CL1 PAGE 35 OF 36 DATE 6/19/2014 REV 1.02 BY AMS SENTRY PRESSURE GOVERNOR 10. Technical Details Product category Voltage range Maximum current draw @13.8VDC @27.