FUTEK IHH500 User Manual

10 Thomas, Irvine, CA 92618 USA

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IHH500 Product Manual

10 Thomas, Irvine, CA 92618 USA

Tel: [phone]

Fax: [phone]

Toll Free: (800) 23 FUTEK

Table of Contents

1 Receiving & Unpacking ................................................................................................................................ - 5 -

1.1 Unpacking ................................................................................................................................................. - 5 -

1.2 Storage ........................................................................................................................................................ - 5 -

1.3 Accessories Supplied ............................................................................................................................... - 5 -

1.4 Optional Accessories ................................................................................................................................ - 5 -

2 Safety Considerations & Care for Your Device ........................................................................................ - 6 -

3 Important Information for IHH500 ............................................................................................................ - 7 -

3.1 Performance .............................................................................................................................................. - 7 -

3.2 Product Introduction................................................................................................................................ - 7 -

4 Connector & Wiring Diagram ..................................................................................................................... - 9 -

5 Features ......................................................................................................................................................... - 10 -

5.1 IHH500 Overview .................................................................................................................................. - 10 -

5.2 IHH500 Structure .................................................................................................................................... - 14 -

5.3 Main Display ........................................................................................................................................... - 15 -

6 Main Menu Overview................................................................................................................................. - 23 -

6.1 Sensor Profile .......................................................................................................................................... - 26 -

6.1.1 Existing Channels ......................................................................................................................... - 27 -

6.1.2 View Channel ................................................................................................................................ - 28 -

6.1.3 New Channel ................................................................................................................................. - 29 -

6.1.3.1 Sensor Configuration ............................................................................................................... - 31 -

6.1.3.2 Direction .................................................................................................................................... - 32 -

6.1.3.3 Unit selection ............................................................................................................................ - 33 -

6.1.3.3.1 Force (MASS) .................................................................................................................... - 34 -

6.1.3.3.2 Torque ................................................................................................................................ - 35 -

6.1.3.3.3 Pressure .............................................................................................................................. - 36 -

6.1.3.3.4 Displacement .................................................................................................................... - 37 -

6.1.3.3.5 mV/V .................................................................................................................................. - 38 -

6.1.3.4 Sensor Capacity ........................................................................................................................ - 39 -

6.1.3.5 Sensitivity (+) ............................................................................................................................ - 40 -

6.1.3.6 Sensitivity (-) ............................................................................................................................. - 41 -

6.1.3.7 Calibration ................................................................................................................................. - 43 -

6.1.3.7.1 Zero Load (+) ..................................................................................................................... - 43 -

6.1.3.7.2 Full Scale (+) ...................................................................................................................... - 44 -

6.1.3.7.3 Zero Load (-) ..................................................................................................................... - 44 -

6.1.3.7.4 Full Scale (-) ....................................................................................................................... - 44 -

6.1.3.8 Pulse per rotation ..................................................................................................................... - 45 -

6.1.3.9 Serial number ............................................................................................................................ - 46 -

6.1.3.10 Limit & THD ........................................................................................................................ - 47 -

6.1.3.10.1 First Peak THD ................................................................................................................. - 48 -

6.1.3.10.2 First Valley THD ............................................................................................................... - 49 -

6.1.3.10.3 MIN/MAX Differentiation .............................................................................................. - 51 -

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6.1.3.10.4 Alarm Limit High ............................................................................................................. - 53 -

6.1.3.10.5 Alarm Limit Low .............................................................................................................. - 54 -

6.1.3.10.6 Auto Reset Timer .............................................................................................................. - 56 -

6.1.4 Edit Channel .................................................................................................................................. - 57 -

6.1.4.1 Sensor Configuration ............................................................................................................... - 59 -

6.1.4.2 Direction .................................................................................................................................... - 59 -

6.1.4.3 Unit selection ............................................................................................................................ - 59 -

6.1.4.3.1 Force (MASS) .................................................................................................................... - 59 -

6.1.4.3.2 Torque ................................................................................................................................ - 59 -

6.1.4.3.3 Pressure .............................................................................................................................. - 59 -

6.1.4.3.4 Displacement .................................................................................................................... - 59 -

6.1.4.3.5 mV/V .................................................................................................................................. - 59 -

6.1.4.4 Sensor Capacity ........................................................................................................................ - 59 -

6.1.4.5 Sensitivity (+) ............................................................................................................................ - 59 -

6.1.4.6 Sensitivity (-) ............................................................................................................................. - 59 -

6.1.4.7 Calibration ................................................................................................................................. - 59 -

6.1.4.7.1 Zero Load (+) ..................................................................................................................... - 59 -

6.1.4.7.2 Full Scale (+) ...................................................................................................................... - 59 -

6.1.4.7.3 Zero Load (-) ..................................................................................................................... - 60 -

6.1.4.7.4 Full Scale (-) ....................................................................................................................... - 60 -

6.1.4.8 Pulse per rotation ..................................................................................................................... - 60 -

6.1.4.9 Serial number ............................................................................................................................ - 60 -

6.1.4.10 Limit & THD ........................................................................................................................ - 60 -

6.1.4.10.1 First Peak (THD) ............................................................................................................... - 60 -

6.1.4.10.2 First Valley (THD) ............................................................................................................ - 60 -

6.1.4.10.3 MIN/MAX Differentiation .............................................................................................. - 60 -

6.1.4.10.4 Alarm Limit High ............................................................................................................. - 60 -

6.1.4.10.5 Alarm Limit Low .............................................................................................................. - 60 -

6.1.4.10.6 Auto Reset Timer .............................................................................................................. - 60 -

6.1.5 Save Changes ................................................................................................................................. - 61 -

6.1.6 Delete Channel .............................................................................................................................. - 63 -

6.2 System Setting ......................................................................................................................................... - 66 -

6.2.1 Digit Select ..................................................................................................................................... - 67 -

6.2.2 Channel Select ............................................................................................................................... - 68 -

6.2.3 Moving Average ........................................................................................................................... - 69 -

6.2.4 Sampling Rate ................................................................................................................................ - 71 -

6.2.5 Peak/ Valley ................................................................................................................................... - 72 -

6.2.6 Auto Reset ...................................................................................................................................... - 74 -

6.2.7 Alarm Configuration .................................................................................................................... - 75 -

6.2.8 Alarm Activity ............................................................................................................................... - 76 -

6.3 Data Logging ........................................................................................................................................... - 77 -

6.3.1 Logging Rate .................................................................................................................................. - 78 -

6.3.2 Duration (SEC) .............................................................................................................................. - 79 -

6.3.3 Action .............................................................................................................................................. - 81 -

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6.4 Output Configuration ............................................................................................................................ - 83 -

6.4.1 Digital ASCII .................................................................................................................................. - 84 -

6.4.2 Alarm Relay 1 ................................................................................................................................ - 85 -

6.4.3 Alarm Relay 2 ................................................................................................................................ - 86 -

6.4.4 Voltage Configuration .................................................................................................................. - 87 -

6.4.5 Current Value ................................................................................................................................ - 88 -

6.4.6 Current Configuration ................................................................................................................. - 89 -

6.5 Interfaces .................................................................................................................................................. - 90 -

6.5.1 USB Output .................................................................................................................................... - 91 -

6.5.2 ASCII output .................................................................................................................................. - 92 -

6.5.3 Relay 1 Output .............................................................................................................................. - 93 -

6.5.4 Relay 2 Output .............................................................................................................................. - 94 -

6.5.5 Voltage Output .............................................................................................................................. - 95 -

6.5.6 Current Output ............................................................................................................................. - 96 -

6.5.7 Power Output ................................................................................................................................ - 97 -

6.5.8 Bridge Input ................................................................................................................................... - 98 -

6.5.9 Voltage Input ................................................................................................................................. - 99 -

6.5.10 Current Input ............................................................................................................................... - 100 -

6.5.11 Pulse Input (This feature is available in Elite Version only) ................................................ - 102 -

6.6 LCD Setting ........................................................................................................................................... - 103 -

6.6.1 Contrast ........................................................................................................................................ - 104 -

6.6.2 Brightness ..................................................................................................................................... - 105 -

6.6.3 Auto LCD off ............................................................................................................................... - 106 -

6.7 Lock Settings ......................................................................................................................................... - 107 -

6.7.1 Lockout Profile ............................................................................................................................ - 108 -

6.7.2 Unlock profile .............................................................................................................................. - 109 -

6.7.3 Change Password ....................................................................................................................... - 110 -

6.8 TEDS Data .............................................................................................................................................. - 112 -

6.8.1 TEDS Device ................................................................................................................................ - 113 -

6.8.2 TEDS Page ................................................................................................................................... - 114 -

6.8.3 Load Data ..................................................................................................................................... - 115 -

6.8.4 Auto Detection ............................................................................................................................ - 116 -

6.9 Diagnostic .............................................................................................................................................. - 117 -

6.9.1 Internal or External ..................................................................................................................... - 118 -

7 Appendix A (List of Probable Errors) .................................................................................................... - 119 -

8 Appendix B (List of Messages) ................................................................................................................ - 120 -

9 Appendix C (Device Specifications) ....................................................................................................... - 122 -

10 Appendix D TEDS IEEE 1451.4 Introduction ........................................................................................ - 125 -

10.1 What is TEDS? .................................................................................................................................. - 125 -

10.2 Basic Concept ................................................................................................................................... - 125 -

10.3 How it works .................................................................................................................................... - 125 -

11 Appendix E (System Performance) ........................................................................................................ - 126 -

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Caution

FUTEK is not responsible for any damage or

injury caused by misuse, misunderstanding, or

abuse of this product.

1 Receiving & Unpacking

1.1 Unpacking

Check all parts to ensure no damage was done during transit. If you suspect that your product is
damaged, contact FUTEK at [e-mail] for immediate support.

1.2 Storage

If the device is to be stored for a prolonged period, take the following safety precautions:

 The storage temperature should be between 0°C and +70°C (32°F to 158°F).
 Cover all connectors with dust protection caps.
 Store in a dry environment.
 If possible, store the instrument in its original packaging when not in use.

1.3 Accessories Supplied

 Battery charger with US plugs (2 pin connector)
 Dust protection caps

1.4 Optional Accessories

 USB Cable (4 pin connector)
 Output Cable (8 pin connector)
 Sensor Cable (12 pin connector)

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2 Safety Considerations & Care for Your Device

 Do not disassemble for modifications or repair
 Be sure to disconnect the power cable and turn the device off when connecting or disconnecting

any of the connectors

 Do not operate the device in the following environments:

o Direct sunlight
o Where the product will be splashed with water, oil, and chemicals

 Do not throw, drop, or scratch with any sharp objects
 In order to extend the built-in lithium battery life the intelligent battery charger circuit has

different curves:

o Fast charge: after 2 hours the battery will be charged around 60%
o Normal charge: It takes about 6-7 hours to charge the battery around 90%
o Slow charge: it takes about 10 hours for fully charging the battery

 It is recommended to use the slow charge at least once a week
 Always use the FUTEK supplied charger to charge the battery

 Use the dust protection caps to cover the connectors when you are not using the device.

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3 Important Information for IHH500

3.1 Performance

The IHH500 is a microcontroller based digital handheld instrument that monitors the activity of a vast
range of sensors. This includes Wheatstone bridge strain gauge and amplified output Torque/ Force/
Pressure/ Displacement sensors. All of the measurements are based on a high accuracy, low noise, 24 bit
resolution Analog to Digital Converter with a non-linearity of 0.001% and a temperature coefficient factor
of less than 5 PPM (zero and span drift). All analog components not only those ones that provide the
requirements for ADC such as reference voltage but also the ones which are employed for analog output,
excitation voltage and input/output buffers are low noise, low distortion, low temperature coefficient,
and high precision/accuracy parts. The combination of these components, along with a high speed micro­controller integrated with a precision DAC controller has provided a high accuracy instrument, which is
able to measure the activity of a 2 mV/V sensor with up to a 500,000 count (total) noise free base! The high

precision DAC controller has been exploited to provide a ± 5 V voltage output with 100 μV resolution

and/or (0-25mA) current output with a 0.5 μA resolution. A wide range of bridge resistances and
input/output impedances of external instruments can be applied to this device without any lack of
performance.

The IHH500 accepts amplified Voltage input (± 12 VDC), Current input (up to 30mA), Bridge input (up to
500 mV/V), and Pulse/ TTL input (up to 650,000 pulses per second) and has the capability to provide
power to FUTEK rotary torque sensors (24 VDC/ 1 W and 5 VDC/ 0.05 W).

3.2 Product Introduction

 TEDS IEEE 1451.4 compliant with template 30 for High level voltage output sensors and template

33 for bridge sensors

 Ability to interact with TEDS data by using the SENSIT Test and Measurement software
 Selectable calibration method including live calibration by applying the actual load or

manipulating method by entering the sensitivity

 Ability to measure bridge resistance
 Automated sensitivity calculation based on calibration value
 Dual scaling calculation for bi-directional sensors
 Selectable units of measure for Force, Torque or Pressure and Displacement with automatic

conversion of units between readings

 Selectable sampling rate from 5 samples per second to ultra-fast signal sampling rate of 4800

samples per second in 16 different speeds

 Selectable moving average method for software filtering
 Peak/ Valley and First Peak/ First Valley functions
 Manual and auto peak/valley reset functions
 Tare/ Gross functions with indicator
 Tracking/Hold functions with indicator
 Built-in shunt calibration features with indicator

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 Lockout feature to prevent inadvertent changes
 Data logging with up to 21,000 points
 Supports USB link port
 Built-in load cell excitation voltage
 Powered by a rechargeable 3000 mAh lithium-polymer battery for up to 24 hours of operation.
 Battery/ life indicator with bar graph and text indicators
 Selectable automatic display shutoff for period of inactivity (up to 15 minutes)
 Selectable latched or non-latched alarm configuration
 ASCII Stream Output
 Two independently isolated solid state alarm relays, each able to be disabled or enabled

individually, with normally open or closed operations and protected at 110mA/110V

 Selectable voltage output as bipolar (± 5 V) or uni-polar (0-5V) with 2.5V offset
 Selectable current output as bidirectional and unidirectional
 Selectable 0-20mA, 0-25mA, 4-20mA, 5-25mA current output
 Selectable alarm configuration (Latched or non-Latched)
 Supports Speed (RPM), Angle (Degrees), and Power (W/kW/MW/HP) measurements for rotary

torque sensors with encodes

 Provides a +5.000 V (±1 mV) excitation voltage to bridge resistances as low as 30 Ohms and as

high as 30k Ohms with a limited current to 160 mA

 Default channel calibrated to 0-4 mV/V using precision BLH
 Back lit 4x16 character LCD with selectable brightness, contrast, and auto shut off
 Selectable digit height size (4.7 mm and 12.7mm)
 Selectable number of digits to be displayed, excluding the decimal point (3, 4, 5, or 6)
 Equipped with the diagnostic mode to measure bridge resistance, sensitivity, internal voltage

(Analog and digital), battery and temperature

 User friendly navigation menu directs users to enable/disable or select/unselect various features

with easy to follow instructions

 Ability to store 14+1 sensor profiles including calibration values such as Offset, Full scale,

Loading point(s) , Engineering unit , Serial number, Sensor type (Bridge, Voltage , Current,
Pulse) , Sensitivity, Alarm limits (High and Low) and all Peak/ Valley (First, Hold, Auto reset)
Threshold values

 Active channel number indicator
 IP66 housing and connectors
 Aluminum enclosure
 Lead free/ RoHS compliant parts
 ESD, EMI, EFT and short circuit protected Input and output which covers the CE approval

Note: IHH500 is available in two versions, Elite and Pro.

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Connectors

Description

Diagram

(Female Insert)

Sensor

Connections

Pin
A
B
C
D
E
F
G
H
J
K
L
M

Symbol
+E
+S

-E

-S
TEDS_IO
24_OUT
GND_OUT
5_OUT

-V
+V
PLEAD
PLAG

Description
+Excitation
+Signal

-Excitation, TEDS return

-Signal
TEDS Data
24V output
Ground
5V Output

-V from sensor
+V from sensor
Leading Pulse from sensor
Lagging Pulse from sensor

Output

Connections

Pin
1
2
3
4
5
6
7
8

Symbol
IDAC
REFRENCE
+R1
VDAC
+R2
GND

-R1

-R2

Description
analog current output signal
analog voltage output return
solid state relay1 (positive)
analog voltage output signal
solid state relay2 (positive)
analog current output return
solid state relay1 (negative)
solid state relay2 (negative)

USB port

Connections

Pin
1
2
3
4

Symbol
VBUS

-D
+D
GND

Power

Connections

Pin
1
2

Symbol
12V
Ground

(Note: These pins are not polarity sensitive)

4 Connector & Wiring Diagram

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Power

USB Output

Sensor

Power Key

Navigation Keys

Larger Font
Display Options

16x4 Character LCD

Battery Indicator

Peak/Valley Reset

Shunt Calibration

Verification

Active Channel

Number

Peak Value

Tracking

Valley Value

Tare/ Gross

Track/ Hold

Menu

Sampling rate

Unit

5 Features

5.1 IHH500 Overview

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Tactile Membrane
Switches

Bumpons on back

Adjustable Mount

Submersible

Aluminum Enclosure

Dust Protection

Caps- IP67

FUTEK ADVANCED

SENSOR TECH INC.

IHH500 - ELITE

MADE IN USA

In the welcome message of the Pro version, “PRO” will be displayed.
Above it is shown that the IHH500 is submersible

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Front Panel

Button

Function of Button

in Menu Mode

Function of Button in Normal Mode

Enter

Displays battery life time

▲Arrow

Allows the user to toggle between displaying the tare
and gross values. This can be used to remove any
fixture weights.

Back

Allows the user to toggle between two different size
fonts. This key selects one of the four different states
in normal mode and one of the five different states
when a rotary sensor with an encoder is being
monitored. In this case rpm, torque, angle and
power will be displayed.

◄ Arrow

Allows the user to reset the peak/ valley or angle (in
rotary sensors with an encoder)

N/A

Start navigation

► Arrow

Allows the user to toggle between four groups of
engineering units (Force, Torque, Pressure, and
Displacement) and the standard mV/V.1

Exit

Allows the user to shunt the current reading. The
device shunts a resistor across the -Excitation and ­Signal connections.2

▼ Arrow

Allows the user to freeze the current reading. HOLD
will be displayed on the LCD showing that it has
been held. When the button or any other key is
pressed, the hold command will be cancelled.2

ON/OFF

ON/OFF

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1

Engineering units can only be converted within its own category.

Force (Mass): µg, mg, g, kg, M- tone, dyn, kdyn, Mdyn, N, kN, oz, lbs, klb, ton (US), ton (UK)
Torque: g-mm, g-cm, kg-cm, kg-m, N-mm, N-cm, N-m, KN-m, in-oz, in-lb, ft-lb
Pressure: Pa, kPa, mbar, bar, MPa, kg/cm², atm (standard atmosphere), mm-HG, in-H2O,

ft-H2O, psi, kpsi

Displacement: mm, cm, dm, m, km, in, ft, yds, mile

2

Pressing SHUNT will disable the HOLD function, but pressing HOLD will not disable the SHUNT

function.

Note: When a torque sensor is configured, the HOLD and SHUNT keys are disabled on the main page
showing the speed, angle and torque. Using the HOLD and SHUNT keys will prompt a warning
message.

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TEDS

Bridge Input

Pulse Input*

Voltage Input

Current Input

ASCII Output

Current Output

Voltage Output

Alarm Relay 1

Alarm Relay 2

USB

MCPU

Key Pad

Hardware
Controller

Display

(LCD)

Input Protection Output ProtectionPower SupplyBattery Charger

5.2 IHH500 Structure

* Available only in Elite Version.

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Welcome message will
be displayed at power on

Auto calibration will be applied when device is
turned on. The calibration will minimize any
effects of the temperature drift for either zero
(offset) or span. During the auto calibration process
the key pad is locked out and inaccessible. Brief
information about the active channel will be
displayed when calibration is complete.

CHANNEL 01
SERIAL 1
SENSOR BRIDGE

+2.00000 mV/V

TEMPLATE 33
SERIAL 123456

20.0000 LBS

1.98765 mV/V

AUTO CALIBRATION

IN PROGRESS

PLEASE WAIT 11

....

FUTEK ADVANCED

SENSOR TECH INC.

IPM650-PRO

MADE IN USA

5.3 Main Display

Depending on whether TEDS detect is enabled or not (see section 6.8.4), the following Sensor Profile will
be displayed for 10 seconds: TEDS enabled (left), TEDS disabled (right).

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+2.00001 Peak
+2.00000 mV/V
+1.99999 Valley

01 Gross 5 SPS

After 10 seconds the following message will be displayed.

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After displaying the Valley, the next change will
direct you to the main page again.

PK

+2.00001

01 GROSS mV/V

PK

+0.00001

01 TARE mV/V

TR

+2.00000

01 GROSS mV/V

TR

+0.00000

01 TARE mV/V

VY

+1.99999

01 GROSS mV/V

VY

-0.00001

01 TARE mV/V

+2.0000 Peak
+2.00000 mV/V
+1.99999 Valley
01 Gross 5SPS

Pressing the display key will change the reading to a larger font. Pressing it again will switch between
modes while still in the large font. The tare and gross modes can also be used while in the larger font
mode.

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+60000 RPM
+400 N-m
+1800 DEG
INVALID UNIT

+60000 RPM
+400 N-m
+1800 DEG
+2513.27 KW

For rotary torque sensors, the following screen will be displayed before returning to the main screen.

NOTE: To monitor Torque, Speed, Angle, and Power on the SENSIT Test and Measurement software
during live graphing, the screen of IHH500 should be changed by pressing the “DISPLAY” key. The
following screen will be displayed:

If an incorrect unit (other than torque) has been selected for a rotary torque sensor, an error message will
be displayed on the last row.

Note: When a torque sensor is configured, the HOLD and SHUNT keys are disabled on the main page
showing the speed, angle and torque. Using the HOLD and SHUNT keys will prompt a warning
message.

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+3.03461 Peak
+3.03460 mV/V
+1.59484 Valley
01 Gross SHUNT

The shunt key can be pressed any time after the device has been calibrated and a new sensor profile has
been loaded. The simulated value is to be used as a calibration reference. SHUNT will blink on the
display when enabled.

When both SHUNT and HOLD are active on the last row, the display will switch between blinking
SHUNT and blinking HOLD.

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The Battery key will allow you to view the battery
life time.

Pressing the battery button while the charger is
plugged in will display a battery charging screen.

Whenever the battery level drops below 6.5V, a
warning message will be displayed.

Whenever the battery level exceeds 8V and the
charger is connected, a warning message will be
displayed.

BATTERY FULL!

YOU CAN UNPLUG
BATTERY CHARGER
FROM THE DEVICE

BATTERY LOW!

CONNECT THE

BATTERY CHARGER

TO THE DEVICE

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ąĆĆĆĆĆĆĆĆĆĆă

CHARGING: 28%

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CHARGING: 100%

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Leading, TTL

Lagging, TTL

60000

2 RPMT

NTP







There are two pulse signals, P1 and P2, which are used to indicate speed, angle, power, and the direction
of rotation. These pulses are 90 degrees out of phase, and depending on which pulse is leading or
lagging or how many pulses are present in a certain time frame, the IHH500 can calculate these values.

Calculation of Power:

Power is calculated by using the following formula:

Where:

P: mechanical power in kW
T: torque in N-m
RPM: speed in rev / min

Calculating the Power Units:

 If the g-mm, g-cm, g-m or N-mm units have been defined, the mechanical power is automatically

calculated in W

 If the kg-cm, kg-m, or N-m units have been defined, the mechanical power is automatically

calculated in kW

 If the kN-m unit has been defined, the mechanical power is automatically calculated in MW
 If the In-Ib, oz-in or ft-Ib units have been defined, the mechanical power is automatically

calculated in HP

Direction of Rotation:

Since there are two pulses, a direction of rotation (CW or CCW) can be defined depending on which
pulse is leading.

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PPR

fN60



PPR

RPM



60



Calculation of Speed:

The input frequency that can be evaluated for recording the speed is used in defining the speed. The
input speed based on the pulses per rotation can be calculated as follows:

Where:

N: Speed (RPM)
f: Frequency
PPR: User-defined pulses per rotation (selectable up to 9999)

Angle calculation:

After calculating the Angle will be computed based on pulse per rotation.

Where:

RPM: Revolution per Minute
PPR: Pulse per Rotation

α: Angle

Note: the resolution of Angle calculation is 1 degree.

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POWER OUTPUT

CALIBRATION

ZERO LOAD (+)

SENSITIVITY (+)

SENSOR CONFIG

ZERO LOAD (-)

FULLSCALE (+)

FULLSCALE (-)

ACTION

SENSOR PROFILE

LCD SETTING

OUTPUT CONFIG

TEDS DATA

SYSTEM SETTING

SAMPLING RATE

VOLTAGE CONFIG

MOVING AVERAGE

CURRENT CONFIG

DIGITAL ASCII

BRIGHTNESS

CONTRAST

VOLTAGE OUTPUT

TEDS PAGES

TEDS DEVICE

UNIT SELECTION

USB OUTPUT

ASCII OUTPUT

CURRENT OUTPUT

RELAY2 OUTPUT

CHANNEL SELECT

RELAY1 OUTPUT

SENSOR CAPACITY

DIGITS SELECT

SERIAL NUMBER

LOGGING RATE

DURATION(SEC)

PULSE PER ROTATION

DIRECTION

FIRST PEAK (THD)

ALARM LIMIT

FIRST VALLEY (THD)

AUTO RESET TIMER

HIGH

ALARM LIMIT

LOW

LIMIT & THD

SENSITIVITY (-)

PEAK / VALLEY

PULSE INPUT

VOLTAGE INPUT

SAVE CHANGES

CURRENT INPUT

BRIDGE INPUT

AUTO RESET

MIN/MAX DIFF

AUTO DETECTION

LOCK SETTING

CURRENT VALUE

ALARM RELAY2

ALARM RELAY1

ALARM ACTIVITY

(INTERNAL, EXTERNAL)

VIEW CHANNEL

AUTO LCD OFF

DIAGNOSTIC

mV/V

EDIT CHANNEL

DELETE CHANNEL

NEW CHANNEL

FORCE (MASS )

TORQUE

PRESS URE

LOCKOUT PROFILE

DISPLACEMENT

UNLOCK PROFILE

CHANGE PASSWORD

(SEC)

LOAD DATA

INTERFACES

ALARM CONFIG

EXISTING CH(S)

DATA LOGGING

6 Main Menu Overview

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Main Menu

Sensor Profile

System setting

Data Logging

Output Config

interfaces

LCD Setting

Diagnostic

TEDS Data

Lock Setting

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LOCK SETTINGS

TEDS DATA
► DIAGNOSTIC

------------

INTERFACES
LCD SETTING
► LOCK SETTING

TEDS DATA

SENSOR PROFILE
SYSTEM SETTING
►DATA LOGGING

OUTPUT CONFIG

Press the MENU key to enter the main menu.

Use ▲▼keys to select the desired menu option.

Press ENTER to navigate to the submenu.

The EXIT button can be used at any time to exit any menu or sub menu and return to the display page.

The BACK button can be used at any time to step back from any sub menu.

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Sensor profile

ExistingChannel

View Channel

New Channel

Edit Channel

Save Changes

Delete Channel

Direction

Unit Selection

Sensor capacity

Sensitivity (+)

Sensitivity (-)

Calibration

Force

Torque

Pressure

Displacement

mV/V

Pulse per

Rotation

First PK (THD)

First VY (THD)

MIN/MAX Diff

Alarm Limit High

Auto Reset Timer

Serial Number

Limit & THD

Zero Load (+)

Full Scale (+)

Zero Load (-)

Full Scale (-)

Sensor

Configuration

► SENSOR PROFILE

SYSTEM SETTING
DATA LOGGING
OUTPUT CONFIG

6.1 Sensor Profile

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01¾ NA NA NA
NA NA NA NA
NA NA NA NA
NA NA NA TD

01¾ NA NA NA
NA NA NA NA
NA NA NA NA
NA NA NA

► EXISTING CH(S)

VIEW CHANNEL
NEW CHANNEL
EDIT CHANNEL

► EDIT CHANNEL

SAVE CHANGES
DELETE CHANNEL

-----------

► EXISTING CH(S)

VIEW CHANNEL
NEW CHANNEL
EDIT CHANNEL

Select “SENSOR PROFILE” from the main menu options and press ENTER. The following options are
available: EXISTING CH(S), VIEW CHANNEL, NEW CHANNEL, EDIT CHANNEL, SAVE

CHANGESand DELETE CHANNEL.

6.1.1 Existing Channels

Scroll to “EXISTING CH(S)” using the ▲▼ keys and press ENTER to view the different sensor profiles.
The IHH500 is able to store up to 15 different sensor profiles.

The active channel number will be shown with a check mark on the right.

This function is useful to have a quick view of the number of channels (sensor profile) that have been
stored in the internal memory and whether they are active or not. The active channel has a check mark
next to it. For example, in this specific figure only channel 01 exists and is active.
TEDS activity is shown separately. If TEDS is present it will be shown in the bottom right area.
BACK can be pressed at any time to return to other sensor profile options.

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CHANNEL 01
SERIAL 0
SENSOR BRIDGE
+2.00000 mV/V

EXISTING CH(S)

► VIEW CHANNEL

NEW CHANNEL
EDIT CHANNEL

6.1.2 View Channel

Scroll to select “VIEW CHANNEL” form the “SENSOR PROFILE” using the▲▼ keys and press ENTER
to view: channel number, sensor type, serial number, capacity and engineering unit. If currently more
than one channel exists, pressing the arrow ◄►keys on the keypad will cycle through the existing
channels.

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WARNING!

EXIT WITHOUT

SAVING PROFILE?

<YES> <NO>

EXISTING CH(S)
VIEW CHANNEL

► NEW CHANNEL

EDIT CHANNEL

SELECT DESIRED

CHANNEL NUMBER

USING ◄,► KEYS

[02]

► SENSOR CONFIG

DIRECTION
UNIT SELECTION
SENSOR CAPACITY

6.1.3 New Channel

Scroll to “NEW CHANNEL” from the “SENSOR PROFILE” using the▲▼ keys and press ENTER. Use
the ◄► to select the remaining 2 to 15 channels. Press ENTER to set the data for desired channel.

Note: The first channel is already set as default and will be displayed on the screen if no other channel
has been set.

In order to set the new channel data the following steps must be taken exactly in the order in which it is
shown on the screen, the ▼key cannot be used to skip the steps. If EXIT is pressed while setting the new
channel or editing an existing channel, following warning message will be displayed:

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SELECTED FEATURE
IS NOT AVAILABLE

AT THIS TIME

(HIT ENTER/BACK)

This function is not available if lockout option is enabled. See section 6.7 for further information how to
enable or disable lock settings. If this device is being used for the first time, it has not been locked yet.
If this device is already locked, the following message will appear if “NEW CHANNEL” is selected:

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OPERATION
WAS EXECUTED
SUCCESSFULLY

(HIT ENTER/BACK)

AUTO CALIBRATION

IN PROGRESS

PLEASE WAIT 12

…

LOADING PROFILE

IN PROGRESS

PLEASE WAIT 30

SELECT DESIRED

SENSOR TYPE

USING ◄,► KEYS

[FULL BRIDGE]

► SENSOR CONFIG

DIRECTION
UNIT SELECTION
SENSOR CAPACITY

6.1.3.1 Sensor Configuration

Scroll to “SENSOR CONFIG” from “NEW CHANNEL” using ▲▼ keys and press the ENTER to set a
new channel. “SENSOR CONFIG” can also be selected from “EDIT CHANNEL” to make modifications
on the existing channels except channel 1. Use the ◄►keys to select the sensor type as either “FULL

BRIDGE”,”VOLTAGE OUTPUT”, “CURRENT OUTPUT”, “ BRIDGE& PULSE”, “VOLTAGE &
PULSE” or “CURRENT & PULSE”.

Note: Pulse selection is only available in Elite Version.

Any time a new sensor type is selected, which was not defined before, the device will automatically
calibrate itself after it loads the new profile. The following messages will be seen on the screen.

The following message may be seen if the sensor type is the same as current profile.

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OPERATION
WAS EXECUTED
SUCCESSFULLY

(HIT ENTER/BACK)

► DIRECTION

UNIT SELECTION
SENSOR CAPACITY

SENSITIVITY(+)

SELECT DESIRED
DIRECTION TYPE

USING ◄,► KEYS

[UNI-DIRECTION]

6.1.3.2 Direction

Scroll to “DIRECTION” from “NEW CHANNEL” using the▲▼ keys and press ENTER. “DIRECTION”
can also be selected from “EDIT CHANNEL” to make modifications on the existing channels except
channel one.

Using the ◄►keys on the keypad select either uni-direction or bi-direction.

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► PRESSURE

DISPLACEMENT
mV/V

------------

FORCE (MASS)

► TORQUE

PRESSURE
DISPLACEMENT

DIRECTION

► UNIT SELECTION

SENSOR CAPACITY
SENSITIVITY(+)

6.1.3.3 Unit selection

Scroll to “UNIT SELECTION” from “NEW CHANNEL” using the ▲▼ keys and press ENTER. It can
also be selected from “EDIT CHANNEL” to make modifications on the existing channel except channel

one. Using the ▲▼keys select one of the following four groups of Engineering Units: FORCE, TORQUE,

PRESSURE, and DISPLACEMENT and standard mV/V for the new channel.

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OPERATION
WAS EXECUTED
SUCCESSFULLY

(HIT ENTER/BACK)

SELECT DESIRED

ENGINEERING UNIT

USING ◄,► KEYS

[êg]

► FORCE (MASS)

TORQUE
PRESSURE
DISPLACEMENT

6.1.3.3.1 Force (MASS)

Scroll to “FORCE (MASS)” from “UNIT SELECTION” using the▲▼ keys and press ENTER. The
following options can be selected for force: µg, mg, g, kg, M- tone, dyn, kdyn, Mdyn, N, kN, oz, lbs, klb,

ton (US) and ton (UK). Once the desired force unit is selected, the following message will appear.

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OPERATION
WAS EXECUTED
SUCCESSFULLY

(HIT ENTER/BACK)

SELECT DESIRED

ENGINEERING UNIT

USING ◄,► KEYS

[g-mm]

FORCE (MASS)

► TORQUE

PRESSURE
DISPLACEMENT

6.1.3.3.2 Torque

Scroll to “TORQUE” from “UNIT SELECTION” using the▲▼ keys and press ENTER. The following
options for torque can be selected: g-mm, g-cm, g-m, kg-cm, kg-m, N-mm, N-cm, N-m, kN-m, in-oz, in-

lb, and ft-lb. Once the desired torque unit is selected, the following message will be shown.

Note: When a torque sensor is configured, the HOLD and SHUNT keys are disabled on the main page

showing the speed, angle and torque. Using the HOLD and SHUNT keys will prompt a warning
message.

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OPERATION
WAS EXECUTED
SUCCESSFULLY

(HIT ENTER/BACK)

SELECT DESIRED

ENGINEERING UNIT

USING ◄,► KEYS

[Pa]

FORCE (MASS)

TORQUE

► PRESSURE

DISPLACEMENT

6.1.3.3.3 Pressure

Scroll to “PRESSURE” from “UNIT SELECTION” using the▲▼ keys and press ENTER. The following
options can be selected for pressure: Pa, kPa, mbar, bar, MPa, kg/cm², atm (standard atmosphere), mm-

HG, in-H2O, ft-H2O, psi, and kpsi. Once the desired pressure unit is selected, the following message

will be shown.

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OPERATION
WAS EXECUTED
SUCCESSFULLY

(HIT ENTER/BACK)

SELECT DESIRED

ENGINEERING UNIT

USING ◄,► KEYS

[mm]

PRESSURE

► DISPLACEMENT

mV/V

------------

6.1.3.3.4 Displacement

Scroll to “DISPLACEMENT” from “UNIT SELECTION” using the▲▼ keys and press ENTER. The
following units can be selected for displacement: mm, cm, dm, m, km, in, ft, yds, and mile. Once the
desired displacement unit is selected, the following message will be shown.

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OPERATION
WAS EXECUTED
SUCCESSFULLY

(HIT ENTER/BACK)

PRESSURE

DISPLACEMENT

► mV/V

-------------

6.1.3.3.5 mV/V

Scroll to “mV/V” from “UNIT SELECTION” using the ▲▼ keys and press ENTER. Once the desired
displacement unit is selected, the following message will be shown.

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OPERATION
WAS EXECUTED
SUCCESSFULLY

(HIT ENTER/BACK)

SELECT DESIRED

VALUE

USING ARROW KEYS

[2.00000]

SENSOR CONFIG
DIRECTION

UNIT SELECTION

► SENSOR CAPACITY

6.1.3.4 Sensor Capacity

Scroll to “SENSOR CAPACITY” from “NEW CHANNEL” using the▲▼ keys and press ENTER.
“SENSOR CAPACITY” can also be selected from “EDIT CHANNEL” to make modifications on the

existing channels except channel one.

Using the◄► keys move the cursor to the desired placement and use the ▲▼keys to select the desired
number or decimal position. The capacity can be selected from 0.00001 to 9999999.

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OPERATION
WAS EXECUTED
SUCCESSFULLY

(HIT ENTER/BACK)

AUTO CALIBRATION

IN PROGRESS

PLEASE WAIT 15

………

LOADING PROFILE

IN PROGRESS

PLEASE WAIT 30

SELECT SENSOR

mV/V OUTPUT

USING ARROW KEYS

[2.00000]

SENSOR CONFIG

► SENSITIVITY(+)

UNIT SELECTION
SENSOR CAPACITY

6.1.3.5 Sensitivity (+)

Scroll to “SENSITIVITY (+)” from “NEW CHANNEL” using the▲▼ keys and press ENTER to set the
sensitivity for a new channel. “SENSITIVITY” can also be selected from “EDIT CHANNEL” to make

modifications on the existing channel except channel one. Sensitivity of the channel can be selected in
mV/V using the ◄►and the ▲▼keys.
If the actual sensitivity is not known, but the specific range is known, use the larger number. For example
if the sensitivity of the sensor is between 2 mV/V and 3 mV/V, 3mV/V should be entered. A live
calibration would then be needed to find the actual mV/V. Any time a new sensor sensitivity is set, the
device may do an auto calibration after it loads the new profile.
The following messages will be seen on the screen.

Note: Sensitivity can be defined for bridge sensors and voltage sensors. This option is disabled for
current sensors.

The following message will be seen if the sensor sensitivity is the same as current profile.

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AUTO CALIBRATION

IN PROGRESS

PLEASE WAIT 15

………

LOADING PROFILE

IN PROGRESS

PLEASE WAIT 30

SELECT SENSOR

mV/V OUTPUT

USING ARROW KEYS

[2.00000]

SENSOR CONFIG

► SENSITIVITY(-)

UNIT SELECTION
SENSOR CAPACITY

Note: For voltage sensor device asks for voltage output.

6.1.3.6 Sensitivity (-)

Scroll to “SENSITIVITY (-)” from “NEW CHANNEL” using the ▲▼ keys and press ENTER to set the
sensitivity for a new channel. “SENSITIVITY” can also be selected from “EDIT CHANNEL” if to make

modifications on the existing channels except channel one. Sensitivity of the channel can be selected in
mV/V using the◄► and the ▲▼keys.
If the actual sensitivity is not known, but the specific range is known, use the larger number. For example
if the sensitivity of the sensor is between 2 mV/V and 3 mV/V, 3mV/V should be entered. A live
calibration would then be needed to find the actual mV/V. Any time that a new sensor sensitivity is set,
the device may do an auto calibration after it loads the new profile.

Note that sensitivity can be defined for bridge sensors and voltage sensors. This option is disabled for
current and pulse sensors.

Note: If a Uni-directional sensor is configured in “DIRECTION” the section is not available, otherwise
if the sensor is Bi-directional configured and the following step shall be taken for the negative values:

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OPERATION
WAS EXECUTED
SUCCESSFULLY

(HIT ENTER/BACK)

The following message will be seen if the sensor sensitivity is the same as current profile.

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OPERATION
WAS EXECUTED
SUCCESSFULLY

(HIT ENTER/BACK)

APPLY

ZERO LOAD(+)

CALIBRATION

THEN PRESS ENTER

ZERO LOAD (+)

► FULLSCALE (+)

ZERO LOAD (-)
FULLSCALE (-)

SENSITIVITY(-)

► CALIBRATION

PULSE/ROTATE
SERIAL NUMBER

6.1.3.7 Calibration

Scroll to “CALIBRATION” from “NEW CHANNEL” using ▲▼ keys and press ENTER to set it for the
new channel. “CALIBRATION” can also be selected from “EDIT CHANNEL” to make modifications on

the existing channels except channel one.

Note: This function is dedicated for precise calibration (live calibration), however if the user would not
like to apply the load, in the sensitivity selection (6.1.3.5 & 6.1.3.6) manipulating method must be done
accurately otherwise the calculation is not correct.
For example: Using a calibration certification with the sensitivity, the number must be entered in the
sensitivity selection (6.1.3.5& 6.1.3.6) and this step can be skipped. However it is recommended to use this
step and manually live calibrate the sensor.
If user does not have actual sensitivity and has already entered an estimated value in Sensitivity Section
(6.1.3.5 & 6.1.3.6) this step must be executed carefully.

After performing all calibration steps and entering zero load and full scale, device is able to calculate
the actual SENSITIVITY value and update it. SENSOR CONFIGURATION menu will now contain
the actual value.

6.1.3.7.1 Zero Load (+)

Scroll to “ZERO LOAD (+)” from “CALIBRATION” using the ▲▼ keys and press ENTER.

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OPERATION
WAS EXECUTED
SUCCESSFULLY

(HIT ENTER/BACK)

APPLY

FULL SCALE(-)

CALIBRATION

THEN PRESS ENTER

OPERATION
WAS EXECUTED
SUCCESSFULLY

(HIT ENTER/BACK)

APPLY

ZERO LOAD(-)

CALIBRATION

THEN PRESS ENTER

OPERATION
WAS EXECUTED
SUCCESSFULLY

(HIT ENTER/BACK)

APPLY

FULL SCALE(+)

CALIBRATION

THEN PRESS ENTER

6.1.3.7.2 Full Scale (+)

Scroll to “FULL SCALE (+)” from “CALIBRATION” using the ▲▼ keys and press ENTER.

If the channel “DIRECTION” is defined as “BI-DIRECTION” it will be prompt to apply the full scale
calibration (-) as well as zero load (-) for the reverse direction.

6.1.3.7.3 Zero Load (-)

Scroll to “ZERO LOAD (-)” from “CALIBRATION” using the▲▼ keys and press ENTER.

6.1.3.7.4 Full Scale (-)

Scroll to “FULL SCALE (-)” from “CALIBRATION” using the▲▼ keys and press ENTER.

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OPERATION
WAS EXECUTED
SUCCESSFULLY

(HIT ENTER/BACK)

SELECT DESIRED

VALUE

USING ARROW KEYS

[0360]

DIRECTION

CALIBRATION

►PULSE/ROTATE

SERIAL NUMBER

6.1.3.8 Pulse per rotation

Scroll to “PULSE/ROTATE” from “NEW CHANNEL” using the▲▼ keys and press ENTER.
“PULSE/ROTATE” can also be selected from “EDIT CHANNEL” to make modifications on the existing

channels except channel one.

Note: This option is only available for rotary sensors with encoders as defined in sensor configuration
sub-menu (6.1.3.1).

Using the◄► keys move the cursor to the desired placemen, and use the ▲▼ keys the desired number.
Number of pulse per rotations (PPR) can be defined for either rotary or speed sensors. Up to 9999 pulse
per rotation can be defined.

A confirmation message will be displayed confirming that desired operation was successfully executed.

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OPERATION
WAS EXECUTED
SUCCESSFULLY

(HIT ENTER/BACK)

SELECT DESIRED

VALUE

USING ARROW KEYS

[0000000]

CALIBRATION

PULSE/ROTATE

► SERIAL NUMBER

LIMIT & THD

6.1.3.9 Serial number

Scroll to “SERIAL NUMBER” from “NEW CHANNEL” using the ▲▼ keys and press ENTER. “SERIAL

NUMBER” can also be selected from “EDIT CHANNEL” to make modifications on the existing channels

except channel one.

Using the◄► keys, the cursor can be moved among the seven digits and use the ▲▼ keys to select the
desired serial number.

A confirmation message will be displayed confirming operation was successfully executed.

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CALIBRATION

PULSE/ROTATE

SERIAL NUMBER

► LIMIT & THD

6.1.3.10 Limit & THD

Scroll to LIMIT & THD” from “NEW CHANNEL” using the▲▼ keys and press ENTER.” LIMIT &

THD” can also be selected from “EDIT CHANNEL” to make modifications on the existing channels

except channel one.

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OPERATION
WAS EXECUTED
SUCCESSFULLY

(HIT ENTER/BACK)

SELECT DESIRED

VALUE

USING ARROW KEYS

[+050.00%]

► FIRST PK (THD)

FIRST VY (THD)
MIN / MAX DIFF

ALARM LIMIT HI

6.1.3.10.1 First Peak THD

Scroll to “FIRST PK THD” from “LIMIT & THD” using the▲▼ keys and press ENTER.

Use the arrow keys to move the cursor among the digits and select the desired number for the First Peak.
The sign value can also be changed from positive to negative in case a bi-directional sensor is configured.

A confirmation message will be displayed confirming operation was successfully executed.

(See Figures no.1 and 2 on page 50 for examples of threshold levels on one directional and two directional
sensors).

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FIRST PK (THD)

► FIRST VY (THD)

MIN / MAX DIFF

ALARM LIMIT HI

SELECT DESIRED

VALUE

USING ARROW KEYS

[+030.00%]

OPERATION
WAS EXECUTED
SUCCESSFULLY

(HIT ENTER/BACK)

6.1.3.10.2 First Valley THD

Scroll to “FIRST VY (THD)” from “LIMIT & THD” using the ▲▼ keys and press ENTER.

Use the arrow keys to move the cursor among the digits and select the desired number for the First
Valley. The sign value can also be changed from positive to negative in case a bi-directional sensor is
configured.

A confirmation message will be displayed confirming operation was successfully executed.

(See Figures no.1 and 2 on page 50 for examples of threshold levels on one directional and two directional
sensors).

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Unit

t

FV

FP

THD

FP THD

FV THD

Figure No.1
Example of One Directional Sensor

10%

80%

Unit

t

FV

FP

THD

FV THD

FP THD

Figure No.2
Example of Two Directional Sensor

-50%

50%

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OPERATION
WAS EXECUTED
SUCCESSFULLY

(HIT ENTER/BACK)

SELECT DESIRED

VALUE

USING ARROW KEYS

[+010.00%]

FIRST PK (THD)

FIRST VY (THD)
► MIN / MAX DIFF

ALARM LIMIT HI

6.1.3.10.3 MIN/MAX Differentiation

Scroll to “MIN / MAX DIFF” from “LIMIT & THD” using the▲▼ keys and press ENTER.

Use the arrow keys to move the cursor among the digits and select the desired number for the Min/Max
Differentiations. The sign value can also be changed from positive to negative in case a bi-directional
sensor is configured.

A confirmation message will be displayed confirming operation was successfully executed.

(See Figure no.3 on page 52 for examples of Min/Max Differentiation).

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A

B

Max/Min Diff

Figure No.3
Max/ Min Differentiation

X %

Caution should be taken in defining X, for the Max/Min Diff.
For example:

Consider the following data at points A and B:
A: 100 IL
B: 90IL

If X is considered less than 10%, A would not be considered as first peak, or B would not be considered as
first valley.

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OPERATION
WAS EXECUTED
SUCCESSFULLY

(HIT ENTER/BACK)

SELECT DESIRED

VALUE

USING ARROW KEYS

[+120.00%]

FIRST VY THD
MIN / MAX DIFF

► ALARM LIMIT HI

ALARM LIMIT LO

6.1.3.10.4 Alarm Limit High

Scroll to “ALARM LIMIT HI” from “LIMIT(S) & THD(S)” using the▲▼ keys and press ENTER.

Use the arrow keys to move the cursor among the digits and select the desired number for the Alarm
Limit High. The sign value can also be changed from positive to negative in case a bi-directional sensor is
configured.

A confirmation message will be displayed confirming operation was successfully executed.

(See Figures no. 4 and 5 on page 55 for examples of alarm threshold levels for one directional and two
directional sensors).

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MIN/MAX DIFF

A ALARM LIMIT HI

► ALARM LIMIT LO

AUTO RST (SEC)

SELECT DESIRED

VALUE

USING ARROW KEYS

[+010.00%]

OPERATION
WAS EXECUTED
SUCCESSFULLY

(HIT ENTER/BACK)

6.1.3.10.5 Alarm Limit Low

Scroll to “ALARM LIMIT LO” from “LIMIT & THD” using the ▲▼ keys and press ENTER.

Use the arrow keys to move the cursor among the digits and select the desired number for the Alarm
Limit Low. The sign value can also be changed from positive to negative in case a bi-directional sensor is
configured.

A confirmation message will be displayed confirming operation was successfully executed.

(See Figure no.4 and 5 on page 55 for examples of alarm threshold levels for one directional and two
directional sensors).

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Alarm Area

Alarm Area

10%

80%

Unit

t

Non Alarm Area

Figure No.4
Example of One Directional Sensor

Alarm Area

Alarm Area

-50%

50%

Unit

t

Non Alarm Area

Figure No.5
Example of Two Directional Sensor

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ALARM LIMIT HI
ALARM LIMIT LO

► AUTO RST (SEC)

---------

SELECT DESIRED

VALUE

USING ARROW KEYS

[0010]

OPERATION
WAS EXECUTED
SUCCESSFULLY

(HIT ENTER/BACK)

6.1.3.10.6 Auto Reset Timer

Scroll to “AUTO RST (SEC)” from “LIMIT & THD” using the▲▼ keys and press ENTER.

Use the arrow keys to move the cursor among the digits and select the desired number.

A confirmation message will be displayed confirming operation was successfully executed.

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SELECTED FEATURE
IS NOT AVAILABLE

AT THIS TIME

(HIT ENTER/BACK)

THERE IS NOT

ANY CHANNEL

AVAILABLE FOR

THIS INTENTION!

VIEW CHANNEL
NEW CHANNEL

► EDIT CHANNEL

SAVE CHANGES

6.1.4 Edit Channel

Scroll to “EDIT CHANNEL” from “SENSOR PROFILE” using the▲▼ keys and press ENTER.

Attempting to edits channels when no channel has been set beside channel one, which was set by default,
will result the following warning:

To edit channel option is not available if the lockout option is enabled.
See section 6.7 for further information on lock settings how to enable or disable lock.

If this device is already locked the following message will be displayed “EDIT CHANNEL”:

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PULSE / ROTATE

SERIAL NUMBER

► LIMIT & THD

---------

► SENSOR CONFIG

SENSITIVITY
UNIT SELECTION

SENSOR CAPACITY

SELECT DESIRED
CHANNEL NUMBER

USING ◄,► KEYS

[02]

Use the◄► to select the channel to edit.

All the features that are accessible in the “New CHANNEL” option, applies to the Edit Channel option as

well.

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6.1.4.1 Sensor Configuration

See the details mentioned in section 6.1.3.1.

6.1.4.2 Direction

See the details mentioned in section 6.1.3.2.

6.1.4.3 Unit selection

See the details mentioned in section 6.1.3.3.

6.1.4.3.1 Force (MASS)

See the details mentioned in section 6.1.3.3.1.

6.1.4.3.2 Torque

See the details mentioned in section 6.1.3.3.2.

6.1.4.3.3 Pressure

See the details mentioned in section 6.1.3.3.3.

6.1.4.3.4 Displacement

See the details mentioned in section 6.1.3.3.4.

6.1.4.3.5 mV/V

See the details mentioned in section 6.1.3.3.5.

6.1.4.4 Sensor Capacity

See the details mentioned in section 6.1.3.4.

6.1.4.5 Sensitivity (+)

See the details mentioned in section 6.1.3.5.

6.1.4.6 Sensitivity (-)

See the details mentioned in section 6.1.3.6.

6.1.4.7 Calibration

See the details mentioned in section 6.1.3.7.

6.1.4.7.1 Zero Load (+)

See the details mentioned in section 6.1.3.7.1

6.1.4.7.2 Full Scale (+)

See the details mentioned in section 6.1.3.7.2

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6.1.4.7.3 Zero Load (-)

See the details mentioned in section 6.1.3.7.3

6.1.4.7.4 Full Scale (-)

See the details mentioned in section 6.1.3.7.4

6.1.4.8 Pulse per rotation

See the details mentioned in section 6.1.3.8.

6.1.4.9 Serial number

See the details mentioned in section 6.1.3.9.

6.1.4.10 Limit & THD

See the details mentioned in section 6.1.3.10.

6.1.4.10.1 First Peak (THD)

See the details mentioned in section 6.1.3.10.1.

6.1.4.10.2 First Valley (THD)

See the details mentioned in section 6.1.3.10.2.

6.1.4.10.3 MIN/MAX Differentiation

See the details mentioned in section 6.1.3.19.3.

6.1.4.10.4 Alarm Limit High

See the details mentioned in section 6.1.3.10.4.

6.1.4.10.5 Alarm Limit Low

See the details mentioned in section 6.1.3.10.5.

6.1.4.10.6 Auto Reset Timer

See the details mentioned in section 6.1.3.10.6.

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SELECTED FEATURE
IS NOT AVAILABLE

AT THIS TIME

(HIT ENTER/BACK)

VIEW CHANNEL
NEW CHANNEL
EDIT CHANNEL

► SAVE CHANGES

6.1.5 Save Changes

Scroll to “SAVE CHANGES” from “SENSOR PROFILE” using the▲▼ keys and press ENTER to save
the modifications that are made under the Edit Channel or New Channel menu.

The Save Changes option is not available if the lockout option is enabled. See section 6.7 for further
information on lock settings. If this device is already locked the following message will be displayed.

Once a new channel or modifications to the existing channel are saved, the new profile will be loaded.
The previous profile cannot be re loaded.

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OPERATION
WAS EXECUTED
SUCCESSFULLY

(HIT ENTER/BACK)

OPERATION
WAS EXECUTED
SUCCESSFULLY

(HIT ENTER/BACK)

AUTO CALIBRATION

IN PROGRESS

PLEASE WAIT 15

………

LOADING PROFILE

IN PROGRESS

PLEASE WAIT 30

Anytime that a new sensor sensitivity is set or the sampling rate is changed, the device may do an auto
calibration after it loads the new profile.

The following confirmation message will be displayed:

If the sensitivity of the new channel configuration or the modification is unchanged, a message
confirming that the desired operation was successfully executed will be given.

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SELECT DESIRED
CHANNEL NUMBER

USING ◄,► KEYS

[02]

THERE IS NOT

ANY CHANNEL

AVAILABLE FOR

THIS INTENTION

EDIT CHANNEL
SAVE CHANGES

► DELETE CHANNEL

-----------

6.1.6 Delete Channel

Scroll to “DELETE CHANNEL” from “SENSOR PROFILE” using the▲▼ keys and press ENTER. Use
the ◄►keys to select the channel to delete. Choose Accept or Cancel to confirm or cancel the operation.

Note: Any channel other than the first channel can be deleted.

Attempting to delete channels when no channel has been set, besides channel one, which is set by default,
will result in the following warning message.

If the channel chosen to be deleted is already set as active channel, the following message will be given:

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ARE YOU SURE

WANT TO DELETE

ACTIVE CHANNEL?

<YES> <NO>

OPERATION
WAS EXECUTED
SUCCESSFULLY

(HIT ENTER/BACK)

WARNING!

SELECTED PROFILE

MAY BE LOST

ACCEPT CANCEL

A message confirming the desired operation was successfully executed will be displayed.

If the channel attempting to delete is the active channel, the following message will be displayed:

If the active channel is deleted, profile one will be automatically loaded, and an auto calibration will take
place.

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SELECTED FEATURE
IS NOT AVAILABLE

AT THIS TIME

(HIT ENTER/BACK)

OPERATION
WAS EXECUTED
SUCCESSFULLY

(HIT ENTER/BACK)

AUTO CALIBRATION

IN PROGRESS

PLEASE WAIT 15

………

LOADING PROFILE

IN PROGRESS

PLEASE WAIT 30

BACK can be applied to cancel or ENTER can be used to delete the selected channel. Once accepted to
delete, a message confirming the desired operation was successfully executed will be given:

The delete function is not available if the lockout option is enabled.

If this device is already locked, attempting to select “DELETE CHANNEL” will produce the following

message:

Refer to section 6.7 for lock settings and for further information how to set it enable or disable.

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System setting

Digit Select

Channel Select

Moving Average

Sampling Rate

Peak/ Valley

Auto Reset

Alarm

Configuration

Alarm Activity

SENSOR PROFILE

► SYSTEM SETTING

DATA LOGGING
OUTPUT CONFIG

6.2 System Setting

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TO SAVE AS

DEFAULT?

<YES> <NO>

SELECT DESIRED
DISPLAY DIGITS

USING ◄,► KEYS

[6]

► DIGIT SELECT

CHANNEL SELECT
MOVING AVERAGE
SAMPLING RATE

6.2.1 Digit Select

Scroll to “DIGIT SELECT” from “SYSTEM SETTING” using the▲▼ keys and press ENTER.

Use the◄► keys to select the number of digits from 3 to 6.

Once the desired number of digits has been selected, a prompt will appear prompting to set the value as a
default value.

Select EXIT to return to the main page at any time.
Press BACK to go to the previous options at any time.

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TO SAVE AS

DEFAULT?

<YES> <NO>

AUTO CALIBRATION

IN PROGRESS

PLEASE WAIT 15

………

LOADING PROFILE

IN PROGRESS

PLEASE WAIT 30

SELECT DESIRED
CHANNEL NUMBER

USING ◄,► KEYS

[01]

DIGIT SELECT

► CHANNEL SELECT

MOVING AVERAGE
SAMPLING RATE

6.2.2 Channel Select

Scroll to “CHANNEL SELECT” from “SYSTEM SETTING” using the▲▼ keys and press ENTER.
Use the ◄► keys to select the desired number. If no other channels have been added, only channel 01
can be selected, which is the default channel.

After selecting the desired channel, there is the option of setting it as the default channel. Use BACK to
select NO and return to the system setting option. By selecting YES, the selected channel will be set as the
default channel.

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TO SAVE AS

DEFAULT?

<YES> <NO>

SELECT DESIRED
AVERAGE CONFIG

USING ◄,► KEYS

[DISABLE]

DIGIT SELECT

CHANNEL SELECT

► MOVING AVERAGE

SAMPLING RATE

6.2.3 Moving Average

Scroll to “MOVING AVERAGE” from “SYSTEM SETTING” using the▲▼ keys and press ENTER.
Using the◄► keys: disable, 2, 4, 8, 16, 32, 64, or 128 can be selected.

After selecting the desired moving average settings, a prompt will be shown with the option of setting it
as default. Use BACK to select NO and return to the system setting option. By selecting YES, the selected
channel will be set as the default channel.

Average Measurements:

An average is defined as the summation of n samples divided by n.

For the kth average, we have the following:

(1)

(2)

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This is known as a moving average because the average at each kth instant is based on the most recent set
of n values. In other words, it is a moving window of n values that are used to calculate the average of the
data sequence (see Figure 1).

Figure 1: Moving Average of n Data Points

The averaging process can be improved if the calculations can be performed in a recursive fashion.
Equation 1 can also be represented as the previous total of n – 1 samples plus the new sample, and then
divided by n.

(3)

Using Equation 1, we can derive the equation for

(4)

This can be rearranged as shown in Equation 5:

(5)

Using Equation 5, we can replace the value of in equation 3 with
This yields Equation 6:

Equation 6 can be simplified to equation 7:

(7)

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SELECT DESIRED

SAMPLING RATE

USING ◄,► KEYS

[5 SPS]

CHANNEL SELECT

MOVING AVERAGE

► SAMPLING RATE

PEAK / VALLEY

AUTO CALIBRATION

IN PROGRESS

PLEASE WAIT 15

………

LOADING PROFILE

IN PROGRESS

PLEASE WAIT 30

6.2.4 Sampling Rate

Scroll to “SAMPLING RATE” from “SYSTEM SETTING” using the ▲▼ keys and press ENTER. Using
the ◄► keys, 16 different sampling rates can be selected in two different levels as listed below:

LOW SPEED: 5, 10, 25, 30, 50, 60, 100, 200, 400
HIGH SPEED: 600, 800, 960, 1200, 1600, 2400, 4800

Note: During the data logging, Voltage output, Current output, and ASCII output are disabled to get the
maximum data.
See section 6.3 for more information about data logging.

Whenever the sampling rate is changed the system will automatically load the active channel and
perform an auto calibration followed by loading the active channel information.

For bandwidth clarification, see APPENDIX C (DEVICE SPECIFICATIONS).

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WOULD YOU LIKE

TO SAVE AS

DEFAULT?

<YES> <NO>

SELECT DESIRED

CONFIGURATION

USING ◄,► KEYS

[HOLD]

CHANNEL SELECT

MOVING AVERAGE

SAMPLING RATE

► PEAK / VALLEY

6.2.5 Peak/ Valley

Scroll to “PEAK/ VALLEY” from “SYSTEM SETTING” using the▲▼ keys and press ENTER.

Using the◄►keys select to display the First Peak/Valley or Hold Peak/Valley values.

A prompt will be shown to set this value as a default setting.

First Peak/First Valley mode will capture the first peak or valley and disregard the future inputs peak or
valleys.
Peak Hold/Valley Hold mode will “Hold” on to the maximum (peak) and minimum (valley) values.

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First peak and first valley will be captured based on the specified threshold values defined in the sensor
profile. Refer to sections (6.1.3.10.1), (6.1.3.10.2), and (6.1.3.10.3) for more details.

Valley is the maximum absolute value in the negative direction.

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TO SAVE AS

DEFAULT?

<YES> <NO>

SELECT DESIRED

ACTIVITY

USING ◄,► KEYS

[DISABLE]

SAMPLING RATE
PEAK / VALLEY

► AUTO RESET

ALARM CONFIG

6.2.6 Auto Reset

Scroll to “AUTO RESET” from “SYSTEM SETTING” using the ▲▼ and press ENTER.

Auto Reset will reset the peak and valley values when the timer is expired. The time, in seconds, is
defined in the sensor profile. Refer to section (6.1.3.10.6) for more detail.

Using the◄►keys select to enable or disable the Auto Reset function.

A prompt will be shown to set this value as a default setting.

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SELECT DESIRED

ALARM CONFIG

USING ◄,► KEYS

[LATCHED]

SAMPLING RATE
PEAK / VALLEY

AUTO RESET

► ALARM CONFIG

WOULD YOU LIKE

TO SAVE AS

DEFAULT?

<YES> <NO>

6.2.7 Alarm Configuration

Scroll to “ALARM CONFIGURATION” in “SYSTEM SETTING” using the▲▼ keys and press ENTER.

The Alarm threshold levels are set in the sensor profile (Refer to section 6.1.3.10), Refer to the drawings
on page 50 for examples regarding alarm THD levels.

Using the◄►keys set the Alarm Configuration to Latched or Non-Latched.

Definitions:

Latched alarm: Holds the alarm activated until a reset function (manual reset or auto reset) is performed.
Non-Latched alarm: The alarm will turn OFF if the current value goes outside the alarm operating range

(enters none alarm area).

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TO SAVE AS

DEFAULT?

<YES> <NO>

SELECT DESIRED

ACTIVITY

USING ◄,► KEYS

[DISABLE]

AUTO RESET

ALARM CONFIG

► ALARM ACTIVITY

-------------

6.2.8 Alarm Activity

Scroll to “ALARM ACTIVITY” from “SYSTEM SETTING” using the▲▼ keys and press ENTER.

Using the◄►keys different alarm activities including System Alarm or Relay Alarm can be either
enabled or disabled.

A prompt will be shown to set this value as a default setting.

The Peak values will blink in intervals of 2.5 seconds if the current value exceeds the alarm high limit.
The Valley values will blink in intervals of 2.5 seconds if the current value is below the alarm low limit.

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Data Logging

Data Logging

Rate

Duration

Action

SENSOR PROFILE

SYSTEM SETTING

► DATA LOGGING

OUTPUT CONFIG

6.3 Data Logging

This menu option allows the user to log the data. Data logging is a useful feature to monitor the
performance of sensor during a specific time. In order to take advantage of this feature the following
factors should be considered before:

The Data Logging feature is not available if the timer has been expired or there is not enough memory
location to support the defined time. Also if there is an attempt to try to use the Tare key while using this
feature, a warning message will notify the user that this function is not available at this time.

IHH500 has 128 Kbytes internal buffer to log the data. This buffer has been partitioned to two areas for
Tracking and Time values and each category has 24 bit data (3 bytes) allocated to it; which means that
each one has capacity of 21,845 pieces of data. The final data packet time, is measured in millisecond.
After data logging is completed, while the device is on and another data logging has not been established,
the logged data is accessible by FUTEK data logging software, SENSIT Test and Measurement.

Note: Encoder information is not monitored during a data logging session.

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DEFAULT?

<YES> <NO>

► LOGGING RATE

DURATION (SEC)
ACTION

-----------

SELECT DESIRED

LOGGING RATE

USING ◄,► KEYS

[HALF SPEED]

6.3.1 Logging Rate

Scroll to “LOGGING RATE” from “DATA LOGGING” using the▲▼ keys and press ENTER. Using
the◄► keys select either HALF SPEED, FULL SPEED. This setting can be set as a default setting.

At full speed the IHH500 will use the current set sampling rate in the data logging session. At half speed,
½ of the current set sampling rate will be using in the data logging session.

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SPS

5

10

25

30

50

60

100

200

Max D

4369

2184

873

728

436

364

218

109

SPS

400

600

800

960

1200

1600

2400

4800

Max D

54

36

27

22

18

13

9

4

SELECT DESIRED

VALUE

USING ARROW KEYS

[0000]

LOGGING RATE

► DURATION(SEC)

ACTION

------------

6.3.2 Duration (SEC)

Scroll to “DURATION” from “DATA LOGGING” using the▲▼ keys and press ENTER.
Use the◄► and the▲▼ keys to select the desired duration in seconds; therefore, from 0 to 9999 seconds
can be selected.

Note: The duration that can be set is limited by the following formula:

Max Duration (sec) = Integer (21845/ sampling rate)

For example:
If the sampling rate has been set to 10 Samples per Second (SPS) the duration, in second, can be selected
up to 2184.
In the case of HALF SPEED the duration time can be twice as long.

If the device has been set to 10 Samples per Second (SPC) and HALF SPEED logging rate is selected, the
duration, in second, can be selected up to 4368.

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DATA LOGGING

PROCESS IS

COMPLETED
SUCCESSFULLY

Although any other numbers can be selected, after the actual maximum duration time, the internal buffer
will hit full capacity and the following message will appear:

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LOGGING RATE

DURATION (SEC)

► ACTION ¾

-----------

SELECT DESIRED

ACTION

USING ◄,► KEYS

[START]

LOGGING RATE

DURATION (SEC)

► ACTION

-----------

6.3.3 Action

Scroll to “ACTION” from “DATA LOGGING” using the▲▼ keys and press ENTER.
Using the ◄►keys, the data logging session either can be started or stopped.
This sub menu allows the user to Stop or Start data logging process. As soon as the Start option is
selected, the data logging process starts.

By pressing the ENTER key you can select to stop or start the data logging test.

The following check mark will be displayed when the data logging session has begun.

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DATA LOGGING

PROCESS IS

COMPLETED
SUCCESSFULLY

+3.03461 Peak
+3.03460 mV/V
+1.59484 Valley
D.L.T. 12.5 S

HIGH SPEED

DATA LOGGING

IN PROGRESS
PLEASE WAIT

It is important to know that IHH500 is equipped by a high speed Processor.
This processor is responsible to control every single feature of device and dedicates the specific time
frame for internal operation and Interfaces.
During a high speed data logging session (600, 800, 960, 1200, 1600, 2400 and 4800) the Voltage output,
Current output, and ASCII output are internally disabled and the data logging menu cannot be left until
the timer expires. This will force the processor to allocate more time frames to process the data from
ADC, perform the calculation, and save the data into the internal buffer, however after completing the
data logging session, the initial conditions will be restored.

When performing data logging session at lower speed sampling rates below 600 sps, there is an option to
exit the data logging screen and return to the main screen where the countdown timer shows the elapsed
time.

The following message will be displayed as soon as the data logging session has been completed.

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Output

Configuration

Digital ASCII

Alarm Relay1

Alarm Relay2

Voltage

Configuration

Current Value

Current

Configuration

SYSTEM SETTING

DATA LOGGING

► OUTPUT CONFIG

INTERFACES

6.4 Output Configuration

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TO SAVE AS

DEFAULT?

<YES> <NO>

SELECT DESIRED

TERMINATION CHAR

USING ◄,► KEYS

[CR+LF]

► DIGITAL ASCII

ALARM RELAY1
ALARM RELAY2
VOLTAGE CONFIG

6.4.1 Digital ASCII

Scroll to “DIGITAL ASCII” from “OUTPUT CONFIG” using the▲▼ keys and press ENTER.
ASCII output consists of four rows of data. Each row can be separated using following options:

 Carriage Return: carriage return (CR) is one of the control characters in ASCII code which moves

the position of the cursor to the first position on the same line

 Line feed: moves the cursor on a display screen down one line.
 Carriage Return and line feed: moves to the next line, while carriage return precedes line feed to

indicate a new line.

 Line feed and Carriage Return

Use the◄► keys and press ENTER to select CR, LF, LF & CR or LF & CR.

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SELECT DESIRED

RELAY CONFIG

USING ◄,► KEYS

[NORMALLY OPEN]

DIGITAL ASCII

► ALARM RELAY1

ALARM RELAY2
VOLTAGE CONFIG

WOULD YOU LIKE

TO SAVE AS

DEFAULT?

<YES> <NO>

6.4.2 Alarm Relay 1

Alarm relay 1 is a solid state relay with a voltage / current rating of 110V/100mA. Alarm relay 1 has been
mapped to alarm high. See section (6.2.8) to enable or disable alarm relay 1.

Scroll to “ALARM RELAY1” from “OUTPUT CONFIG” using the▲▼ keys and press ENTER.
Use the◄►keys to set the alarm relay 1 either to be normally open or normally close.

A prompt will be shown to set this value as a default setting.

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SELECT DESIRED

RELAY CONFIG

USING ◄,► KEYS

[NORMALLY OPEN]

DIGITAL ASCII

ALARM RELAY1

► ALARM RELAY2

VOLTAGE CONFIG

WOULD YOU LIKE

TO SAVE AS

DEFAULT?

<YES> <NO>

6.4.3 Alarm Relay 2

Alarm relay 2 is a solid state relay with a voltage / current rating of 110V/100mA. Alarm relay 2 has been
mapped to alarm low.

Scroll to “ALARM RELAY2” from “OUTPUT CONFIG” using the▲▼ keys and press ENTER.
Use the◄►keys to set the alarm relay 2 either to be normally open or normally close.

A prompt will be shown to set this value as a default setting.

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SELECT DESIRED
VOLTAGE CONFIG

USING ◄,► KEYS

[BI-POLAR]

ALARM RELAY1

ALARM RELAY2

► VOLTAGE CONFIG

CURRENT VALUE

WOULD YOU LIKE

TO SAVE AS

DEFAULT?

<YES> <NO>

6.4.4 Voltage Configuration

Scroll to “VOLTAGE CONFIG” from “OUTPUT CONFIG” using the▲▼ keys and press ENTER.

Use the ◄► keys to select uni-polar which is 0 to 5 volts (negative full scale is mapped to 0 VDC, zero
load is mapped to 2.5 VDC and plus full scale is mapped to +5V) or bipolar which is -5 VDC to 5 VDC
(negative full scale is mapped to -5 VDC, zero load is mapped to 0 VDC and plus full scale is mapped to
+5VDC).

A prompt will be shown to set this value as a default setting.

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SELECT DESIRED

CURRENT VALUE

USING ◄,► KEYS

[0-20 mA]

ALARM RELAY2

VOLTAGE CONFIG

► CURRENT VALUE

CURRENT CONFIG

WOULD YOU LIKE

TO SAVE AS

DEFAULT?

<YES> <NO>

6.4.5 Current Value

Scroll to “CURRENT VALUE” from “OUTPUT CONFIGURATION” using the ▲▼ keys and press

ENTER to define the current value.

Use the ◄► keys and press ENTER to select any of the following Ranges: 0-20 mA, 4-20 mA, 0-25 mA or

5-25 mA.

A prompt will be shown to set this value as a default setting.

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SELECT DESIRED
CURRENT CONFIG

USING ◄,► KEYS

[UNI-DIRECTION]

VOLTAGE CONFIG

CURRENT VALUE
►CURRENT CONFIG

-----------

WOULD YOU LIKE

TO SAVE AS

DEFAULT?

<YES> <NO>

6.4.6 Current Configuration

Scroll to “CURRENT CONFIG” from “OUTPUT CONFIG” using the▲▼ keys and press ENTER.
Use the◄►keys to select either UNIDIRECTIONAL or BIDIRECTIONAL

 For a Bi-Directional configuration the, negative full scale output from the sensor is mapped to the

lowest value of current. A zero load output from the sensor is mapped to the middle value and
the positive full scale output from the sensor is mapped to the highest value of current. For
example if 4-20 mA is selected, the sensor’s negative full scale output is mapped to 4 mA, the
zero load output from the sensor is mapped to 12 mA, and the sensor positive full scale output is
mapped to 20 mA.

This configuration is recommended for bidirectional sensors.

 For a Unidirectional configuration, the zero load output from the sensor is mapped to the lowest

value of current and the sensor’s positive full scale output is mapped to the highest value of
current. For example if 4-20 mA is selected, the zero load output from the sensor is mapped to 4
mA, and sensor’s positive full scale output is mapped to 20 mA. For negative values of load,
output current decreases until reach 0 mA.

 This configuration is recommended for unidirectional sensors in order to obtain more resolution.

A prompt will be shown to set this value as a default setting.

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Interfaces

ASCII Output

Relay1 Output

Relay2 Output

Voltage Output

Current Output

Power Output

USB Output

Bridge Input

Voltage Input

Current Input

OUTPUT CONFIG

► INTERFACES

LCD SETTING
LOCK SETTING

6.5 Interfaces

The following can be either enabled or disabled under the Interfaces menu:
USB output, ASCII output, Relay 1 output, Relay 2 output, Voltage output, Current output, Power
output, Bridge input, Voltage input, and Current input. A check mark next to the item indicates that item
has been activated.

Output enable: This feature enables a 24 V/1W power supply to be used as an excitation voltage
(power supply) for an amplified sensor which requires an external power supply. It is highly
recommended to disable this feature when a bridge type sensor is connected to the IHH500.

Using this feature will enable the internal DC-DC converter, thus providing high voltage. It should
be noted that the battery discharges faster when working with amplified sensors.

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WOULD YOU LIKE

TO SAVE AS

DEFAULT?

<YES> <NO>

SELECT DESIRED

ACTIVITY

USING ◄,► KEYS

[ENABLE]

► USB OUTPUT¾

ASCII OUTPUT
RELAY1 OUTPUT
RELAY2 OUTPUT

6.5.1 USB Output

Scroll to “USB OUTPUT” from “INTERFACE” using the▲▼ keys and press ENTER.

Use the◄►keys to either enable or disable the USB output activity.

A prompt will be shown to set this value as a default setting.

Whenever the USB Output is enabled a check mark showing that this feature is enabled will be seen on
the display.

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DEFAULT?

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SELECT DESIRED

ACTIVITY

USING ◄,► KEYS

[ENABLE]

USB OUTPUT¾

► ASCII OUTPUT

RELAY1 OUTPUT
RELAY2 OUTPUT

6.5.2 ASCII output

Scroll to “ASCII OUTPUT” from “INTERFACE” using the▲▼ keys and press ENTER.

Use the◄► keys to either enable or disable the ASCII output.
The termination character configuration should be set in the Digital ASCII menu within the Output
Config menu. Refer to section (6.4.1) for more details.

The ASCII output is disabled when the IHH500 sends and receives packet information from the
computer.

A prompt will be shown to set this value as a default setting.

Whenever the ASCII Output is enabled a check mark showing that this feature is enabled will be seen on
the display.

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DEFAULT?

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SELECT DESIRED

ACTIVITY

USING ◄,► KEYS

[ENABLE]

USB OUTPUT¾

ASCII OUTPUT
► RELAY1 OUTPUT

RELAY2 OUTPUT

6.5.3 Relay 1 Output

Scroll to “RELAY1 OUTPUT” from “INTERFACE” using the▲▼ keys and press ENTER.

Use the◄► keys to enable or disable Relay 1 output.

The configuration of the Relay 1 Output should be set under the output configuration menu. Refer to
section (6.4.2) for more details.

Relay 1 is mapped to alarm high and will be affected by the alarm settings under the system setting
menu. Refer to section (6.2.8) for more details on alarm activity.

A prompt will be shown to set this value as a default setting.

Whenever the Relay 1 Output is enabled a check mark showing that this feature is enabled will be seen
on the display.

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TO SAVE AS

DEFAULT?

<YES> <NO>

SELECT DESIRED

ACTIVITY

USING ◄,► KEYS

[ENABLE]

ASCII OUTPUT
RELAY1 OUTPUT

► RELAY2 OUTPUT

VOLTAGE OUTPUT

6.5.4 Relay 2 Output

Scroll to “RELAY OUTPUT2” from “INTERFACE” using the▲▼ keys and press ENTER.

Use the ◄►keys to either disable or enable the Relay 2.

The configuration of the Relay 2 Output should be set under the output config menu. Refer to section
(6.4.3) for more details.

Relay 2 is mapped to alarm low and will be affected by the alarm settings under the system settings
menu. Refer to section (6.2.8) for more details.

A prompt will be shown to set this value as a default setting.

Whenever the Relay 2 Output is enabled a check mark showing that this feature is enabled will be seen
on the display.

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RELAY1 OUTPUT

RELAY2 OUTPUT

► VOLTAGE OUTPUT

CURRENT OUTPUT

WOULD YOU LIKE

TO SAVE AS

DEFAULT?

<YES> <NO>

SELECT DESIRED

ACTIVITY

USING ◄,► KEYS

[ENABLE]

6.5.5 Voltage Output

Scroll to “VOLTAGE OUTPUT” from “INTERFACE” using the▲▼ keys and press ENTER.

Use the◄► keys to either disable or enable the Voltage Output activity.

The configuration of the Voltage Output should be set under the output config menu. Refer to section
(6.4.4) for more details.

A prompt will be shown to set this value as a default setting.

Whenever the Voltage Output is enabled a check mark showing that this feature is enabled will be seen
on the display.

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RELAY2 OUTPUT

VOLTAGE OUTPUT

► CURRENT OUTPUT

POWER OUTPUT

SELECT DESIRED

ACTIVITY

USING ◄,► KEYS

[ENABLE]

WOULD YOU LIKE

TO SAVE AS

DEFAULT?

<YES> <NO>

6.5.6 Current Output

Scroll to “CURRENT OUTPUT” from “INTERFACE” options using the▲▼ keys and press ENTER.

Use the ◄►keys on to either disable or enable the Current Output.

The configuration of the Current Output should be set under the output config menu. Refer to section
(6.4.5) for more details.

A prompt will be shown to set this value as a default setting.

Whenever the Current Output is enabled a check mark showing that this feature is enabled will be seen
on the display.

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VOLTAGE OUTPUT

CURRENT OUTPUT

► POWER OUTPUT

BRIDGE INPUT

WARNING!

EXISTING SETTING

MAY BE CHANGED

ACCEPT CANCEL

SELECT DESIRED

ACTIVITY

USING ◄,► KEYS

[ENABLE]

6.5.7 Power Output

Scroll to “POWER OUTPUT” from “INTERFACE” options using the▲▼ keys and press ENTER.

Use the◄►keys to either disable or enable the Power Output.

Depending on the type of sensor that has already defined in the current sensor profile, a warning
message will be displayed when attempting to enable an input type which is not matched with the sensor
configuration. For example, if the active channel 2 is defined as a bridge input the following warning
message will appear on the screen when activating the Power Output:

Whenever the Power Output is enabled a check mark showing that this feature is enabled will be seen on
the display.

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CURRENT OUTPUT
POWER OUTPUT

► BRIDGE INPUT

VOLTAGE INPUT

SELECT DESIRED

ACTIVITY

USING ◄,► KEYS

[ENABLE]

WARNING!

EXISTING SETTING

MAY BE CHANGED

ACCEPT CANCEL

Important notice: Bridge sensors are internally connected to input number 1, current sensors are
connected to input number 2 and voltage sensors are connected to input number 3. Enabling a different
type of input can result in incorrect measurements.

6.5.8 Bridge Input

Scroll to “BRIDGE INPUT” from “INTERFACE” using the▲▼ keys and press ENTER.

Use the◄►keys to either enable or disable the Bridge Input.

Depending on the type of sensor defined in the current sensor profile, a warning message will be
displayed when attempting to enable an input type which is not matched with the sensor configuration.
For example, if the active channel is defined as a bridge input the following warning message will appear
on the screen when activating a different input setting:

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POWER OUTPUT

BRIDGE INPUT

► VOLTAGE INPUT

CURRENT INPUT

SELECT DESIRED

ACTIVITY

USING ◄,► KEYS

[ENABLE]

Whenever the Bridge Input is enabled a check mark showing that this feature is enabled will be seen on
the display.

Important notice: Bridge sensors are internally connected to input number 1, current sensors are
connected to input number 2 and voltage sensors are connected to input number 3. Enabling a different
type of input can result in incorrect measurements.

6.5.9 Voltage Input

Scroll to “VOLTAGE INPUT” from “INTERFACE” using the▲▼ keys and press ENTER.

Use the◄►keys to either disable or enable the voltage input.

Depending on the type of sensor defined in the current sensor profile, a warning message will be
displayed when attempting to enable an input type which is not matched with the sensor configuration.
For example, if the active channel is defined as a bridge input the following warning message will appear
on the screen when activating a different input setting:

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BRIDGE INPUT

VOLTAGE INPUT

► CURRENT INPUT

PULSE INPUT

SELECT DESIRED

ACTIVITY

USING ◄,► KEYS

[ENABLE]

WARNING!

EXISTING SETTING

MAY BE CHANGED

ACCEPT CANCEL

Whenever the Voltage Input is enabled a check mark showing that this feature is enabled will be seen on
the display.

Important notice: Bridge sensors are internally connected to input number 1, current sensors are
connected to input number 2 and voltage sensors are connected to input number 3. Enabling a different
type of input can result in incorrect measurements.

6.5.10 Current Input

Scroll to “CURRENT INPUT” from “INTERFACE” using the▲▼ keys and press ENTER.

Use the ◄►keys to either disable or enable the Current Input.

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