Hansford sensors HS-510 User Manual

Dual trip amplifier with isolated re-transmitted output

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HS­510 USER GUIDE
HS-510
DUAL TRIP AMPLIFIER
WITH ISOLATED
RE-TRANSMITTED OUTPUT
Page 1
QM015 Issue 1

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Summary of Contents for Hansford sensors HS-510

  • Page 1 HS­510 USER GUIDE HS-510 DUAL TRIP AMPLIFIER WITH ISOLATED RE-TRANSMITTED OUTPUT Page 1 QM015 Issue 1...
  • Page 2 HS­510 USER GUIDE QM015 Issue 1...
  • Page 3: Table Of Contents

    5.13 Menu 18 & 21 – On to Off Delays 1 & 2 -----------------------------------------------19 5.14 Menu 19 & 22 – On Delays 1 & 2 -------------------------------------------------------19 6. RE-CONFIGURING THE HS-510 OUTPUT AND INPUTS ---------------------------20 6.1 Set the Re-Transmitted Output-------------------------------------------------------------21 6.2 Set Voltage Input ----------------------------------------------------------------------------22 6.3 Set Current Input ---------------------------------------------------------------------------- 23...
  • Page 5: Standard Hs-510 Modules

    5.2. Input and output functions are set by internal switches as described in section 6. 2.1 Display The HS-510 display is set to indicate the range of the sensor used eg. 0-25mm/s, 0-2g, 0- 100°C, using the main menu functions 11. INPUT SPAN and 12. INPUT ZERO 2.2 Relays &...
  • Page 6: Alarm Level Settings

    (f) Depress and hold both buttons for at least 2 seconds until ‘OK’ is displayed to return to the run mode. For changes to all other HS-510 settings it is necessary to enter the Main Menu using a sequence of button presses. Refer to section 5.2 for details.
  • Page 7: Signal Pick-Up

    Ground loop effects are easy to avoid with the HS-510 since the input, output and power supply are electrically isolated. It is therefore safe to ground both the sensor case via the machine and the power supply 0V, without creating a loop.
  • Page 8: Hs-510Ai Connections

    HS­510 USER GUIDE Page 7 QM015 Issue 1...
  • Page 9: Hs-510Mi Connections

    HS­510 USER GUIDE QM015 Issue 1...
  • Page 10: Hs-510Mv Connections

    HS­510 USER GUIDE Page 9 QM015 Issue 1...
  • Page 11: Hs-510Tl + Hs-420T Connections

    HS­510 USER GUIDE QM015 Issue 1...
  • Page 12: Hs-510Tl + Hs-100T Connections

    HS­510 USER GUIDE QM015 Issue 1...
  • Page 13: Hs-510Ts Connections

    HS­510 USER GUIDE QM015 Issue 1...
  • Page 14: Re-Configuring Hs-510 Functions

    HS­510 USER GUIDE RE-CONFIGURING THE HS-510 FUNCTIONS 5.1 Set Point Menu To access the Set Point Menu push and hold both buttons until OK is displayed. Use the ‘raise’ and ‘lower’ buttons to cycle through: 1. SETPOINT 1 (Default 5.0) 2.
  • Page 15: Menu 3 & 4 - Relay 1 & Relay

    HS­510 USER GUIDE To exit from the Main Menu and return to run mode, press and hold both buttons for 2 seconds until ‘OK’ is displayed on the screen. After two minutes of inactivity from the front buttons when the Main Menu (or a sub menu) has been accessed, a timeout will occur and the unit will automatically return to run mode.
  • Page 16: Menu 5 & 6 - Led 1 & Led

    HS­510 USER GUIDE RELAY 1 on and off below SETPOINT 1 SETPOINT 1 + HYS 1 10.2 SETPOINT 1 RLY 1 on below RLY 1 off below 5.4 Menu 5 & 6 - LED 1 & LED 2 The LEDs on the front panel can be configured in the following ways: LED 1 ON WHEN RLY 1 ON LED 1 ON WHEN RLY 1 OFF (Default)
  • Page 17: Menu 9 - Input Units

    (Default Input Span = 20.00mA, Default Input Zero = 4.00mA). In run mode the front panel display shows the value of the input to the HS-510. Values can be adjusted to correspond to the full scale and zero scale input values used when Output Span and Output Zero are adjusted.
  • Page 18: Menu 16 - Power On Delay

    HS­510 USER GUIDE 5.10 Cont. High burnout values are approximately 23mA or 11.5V. Low burnout values are approximately 0mA or 0V. Averaging is carried out using the following algorithm (a weighted average of the last eight readings, with each new reading every 20 milliseconds): New Average = New Reading + (7 x Old Average) 5.11 Menu 16 –...
  • Page 19: Menu 18 & 21 - On To Off Delays 1

    HS­510 USER GUIDE 5.13 Menu 18 & 21 - ON TO OFF DELAY 1 & ON TO OFF DELAY 2 The trip condition must not be seen for this delay before the relay can reset (see picture below). (Default 0.5 seconds) RELAY 1 on above SP1, with On to Off time delay SETPOINT 1...
  • Page 20: Re-Configuring The Hs-510 Output And Inputs

    To change the input and output settings from the default 4-20mA it is necessary to remove the HS- 510 from its outer case. To open the HS-510, two catches located just below the outer terminal blocks must be pushed in gently, one at a time. The front of the case can then be pulled and the unit will withdraw from the cover.
  • Page 21: Set The Re-Transmitted Output

    HS­510 USER GUIDE There are 2 switch banks, S1 and S2, a link L201 and a single switch S3 located inside the HS-510 as shown below:- ON = 1 OFF = 0 Switch 10 is OFF Switch 11 is ON...
  • Page 22: Set Voltage Input

    HS­510 USER GUIDE 6.2 Set Voltage Input: Select the range from the table below and set Switch S1 to the required values. Then select the required setting from the table below for switch S2. Page 21 QM015 Issue 1...
  • Page 23: Set Current Input

    HS­510 USER GUIDE 6.3 Set Current Input Select the range from the table below and set Switch S1 to the required values. Then select the required setting from the table below for switch S2. ! WARNING ! DO NOT OPEN UNIT OR ADJUST SWITCHES WITH POWER SUPPLY, INPUT OR OUTPUT CONNECTED QM015 Issue 1...
  • Page 24: Hs-510 Error Messages

    HS­510 USER GUIDE 6.4 HS-510 Error Messages The HS-510 has some built-in self diagnostic functions. Errors encountered will be displayed on screen. BURNOUT ERROR Refers only to RTD or Thermocouple inputs. EEPROM ERROR Stored data has been corrupted. Push and release both buttons then recalibrate the output and reset all the required options and values.
  • Page 26 HS­510 USER GUIDE QM015 Issue 1...
  • Page 27 HS­510 USER GUIDE QM015 Issue 1...
  • Page 28 HS­510 USER GUIDE Hansford Sensors Ltd, Artisan, Hillbottom Road, Sands Industrial Estate, High Wycombe, Buckinghamshire, HP12 4HJ United Kingdom Tel: +44 (0)845 6801957, Fax: +44 (0)845 6801958 www.hansfordsensors.com QM015 Issue 1...

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