Load cell for suspended platform, IN318 Construction Hanging Basket Lifting Limiter

1

Install the sensor and fix the instrument，The sensor must be installed vertically. The retaining bolt shall be tightened and connected independently and cannot touch objects. Otherwise, it will affect normal work.

2

Connect the aviation plug at the terminal of the sensor wire with that of the junction box in terms of the indication label and tighten the nut; and connect power line. The output of signal line is NC so that the NC relay shall be connected.

3

Switch on and the hanging basket lifts, and the instrument displays the weight of the cage; Enter the password first and then press "[0]" to eliminate tare weight. In case the data doesn’t match the actual weight of the object, please press key (↑)or (↓)for three seconds until the data get closer to the actual weight. Release the key, and the data will be saved automatically.

4

For other parameter settings, please refer to the following instructions

1

Control channel：Single channel is only for the measurement and relay control of one-way equipment.

2

Measurement accuracy: high accuracy ADC, the measurement accuracy of the controller is over 1%, and is better than traditional analog signal instrument.

3

System error：≤1%F.S

4

Display: four-digit nixie tube: 00.00-99.99 and English characters display，also works as weighing instrument.

5

Weight display: display actual lifted weight; the industrial resolution radio is 1kg; weighing instrument of other industry is applicable.

6

Cut off or switch on circuit by normally-closed contact (normally open optional) of single-channel relay; external buzzer can be connected (optional).

7

 Key：four keys【set】【↑】【↓】【←】。

8

Calibration：No-load zero, 5% ~ 100%F.S range of any calibration. Calibration parameters are stored into the microcontroller block high reliable EEPROM. Recommended weight of the weights is 50 ~ 100% of the rated weight. The heavier the weights, the higher the precision. At least not less than 10% of the rated weight to ensure accurate alarm point.

Item

Parameter

Item

Parameter

Rated  power

5W

Rated load

1-6t

Display mode

4-digit Nixie tube display

Sensor overload capacity

150%

Working voltage

AC110-440V

Sensor working voltage

DC5-12V

Working temperature

-20~60℃

Sensitivity of the sensor

1.0000Mv/v

Operating humidity

95%

Sensor protection level

IP65

Comprehensive error

≤1%F.S

Insulation resistance

≥5000MΩ

Alarm output

AC250V/7A

Installation

Slot type

Buzzer

≥90dB

Action error

≤1%F.S

Overload early warning

≥ 95% of the rated weight（configurable）; state of the relay: coil power-losing; closing of normally-closed contact; state of the buzzer: intermittent ringing (one second with two seconds interval)

Overload alarm

≥ outage happens when 100% of the rated weight lasts one second（configurable）; state of the relay: coil is powered, normally-closed contact is off; state of the buzzer: rapid ringing for two seconds.

Instant alarm

≥ at 105% of the rated weight（immediate outage）; state of the relay: coil is powered, normally-closed contact is off

Alarm relieve

Alarm relieves when the lifted object is lighter than the rated weight.

Step

Operation

Display

Note

Open

Connect to external power and the instrument is automatically powerd on

Reset

Press ( 0) to reset

Set

Press（SET）to enter

No weight learning (fool type)  PN1

Enter demarcated parameter setting

Press(set)

[----]

[1111]

Set prompt for entering password for front instrument

Enter password: 1111,Press (↑) (↓) (→) to shift and select: password is correct

Press (set) to move to next step.

Rated load setting

Press(set)

FULL

Press(↑)to enter

Press (↑) (↓) (→)to shift and select.

Set the lift rated load is 2.00.

Press (set)to auto save and go to next step.

Sensor Rated load

Press(set)

-LC-

Press(↑)to enter

Press (↑) (↓) (→) to shift and select.

Set the sensor rated load is 3.00，Two sensor setup 6, that is the sum of the sensor.

Press (set) to auto save and move to next step.

Sensor sensitivity

Press(set)

-Sn-

Press(↑)to enter

Press (↑) (↓) (→) to shift and select.

Set sensor sensitivity. If the sensor sensitivity is 1.00, set 1.000; the sensitivity is 2.00, set 2.000.

Press (set) to auto save and move to next step.

Real Learning  PN２（Shared FULL menu）PN2

Rated load setting

Press(set)

FULL

Press(↑)to enter

Press (↑) (↓) (→) to shift and select.

Set the lift rated load is 2.00.

Press (set)to auto save and go to next step.

No—load　learning

Press(set)

        ZE0

Press(↑)to enter

Equipment weight all clear (including the equipment itself)

Press (set) to auto save and move to next step.

Actual demarcate

Press(set)

CAL

Press(↑)to enter

Press (↑) (↓) (→) to shift and select.

Weight must be lifted at the moment; enter the weight of the actual weight.

Press(Set)to auto save and move to next step.

Internal parameter Settings  Press【set】+【0】for 3 seconds

Demarcate(learning) convert

Press【set】+【0】for 3 seconds

Pn

Press(↑)to enter

Press (↑) (↓) (→) to shift and select.

Pn1 is no weight demarcate, “the fool demarcation”.Pn2 is actual demarcation.

Press (Set) to auto save and move to next step.

Display  weight and percent conversion

Press(set)

SP

Press(↑)to enter

Press (↑) (↓) (→) to shift and select.

SP 0 weight display mode for the "ton" or "kg"

SP 1 weight display method for%"

Calculation method for the actual weight / full scale *100% = show the percentage weight.

Press(Set)to auto save and move to next step.

early warning set

Press(set)

Y095

Press (↑) (↓) to select.

early warning set：Y095 indicates that the early warning point is 95%; the upper and lower keys are 5 points per click.

Press(Set)to auto save

Alarm set

Press(set)

B100

Press (↑) (↓) to select.

alarm Settings: b100 said warning point is 100%; Each click for five points up and down key.

Press(Set)to auto save

Relay delay action setting

Press(set)

YS

Press(↑)to enter

Press (↑) (↓) to select.

1 is the relay operation delay of 1 second.

2 is the relay operation delay of 2 seconds.

3 is the relay operation delay of 3 seconds.

Press(Set)to auto save and move to next step.

For detailed parameter debugging functions, please contact us and ask for the debugging instruction book.

Notes: Mishandling may result in minor or moderate body injury as well as equipment damage.

Δ   In case of product damage or components missing, the installation must be stopped to avoid accident.

Δ   The product must be held firmly during transportation and installation to avoid body injury or product damage.

Δ   The wire can not be held when carrying the sensor to avoid sensor damage.

Δ   The sensor and its wire cannot be knocked forcefully during installation to avoid sensor damage.

Δ   Only qualified electric engineer is allowed to make the connection to avoid electric shock or sensor damage.

Δ   The maximum output of relay is 7A. For dragging high-power devices, please use intermediate relay.

Δ   Please notes that the wires shall be insulated if the plug needs to be rewired inside.