A&D AD-4212C-300 Скачать руководство пользователя страница 22 | Manualshive

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A&D AD-4212C-300 Скачать руководство пользователя страница 22

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6. COMMUNICATION SPECIFICATIONS

The AD-4212C series can communicate interactively using RS-232C.

The AD-4212C series can continuously transmit the weighing data. (Approx.10 times/second

*

to 50

times/second)

The AD-4212C series is DCE. The AD-4212C series can connect directly to the RS-232C terminal of a

personal computer by using the accessory RS-232C cable.

*

Factory setting

1. RS-232C specification

Transmission system

EIA RS-232C

Transmission form

Asynchronous, bi-directional, half duplex

Transmission rate

Approx.10 times/second

*

to 50 times/second

Data format

Baud rate

2400bps

*

to 19200bps

Data bits

7 bits

Parity

EVEN

Stop bit

1 bits

Code

ASCII

Terminator

<CR><LF>

*

Factory setting

Relation between baud rate and transmission rate of weighing data

Baud rate

Transmission rate of weighing data

2400bps 12.5

times/second

4800bps 25.0

times/second

9600bps 50.0

times/second

19200bps 50.0

times/second

1

0

-5V

to -

15V

+5V

to

+15V

Data bits

Start bit

Parity bit

Stop bit

LSB MSB

«
...
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21
22
23
24
...
»

Содержание AD-4212C-300

Страница 1: ...AD 4212C 300 AD 4212C 600 AD 4212C 3000 AD 4212C 6000 AD 4212C 301 AD 4212C 3100 Production Weighing Unit INSTRUCTION MANUAL 1WMPD4001992B...

Страница 2: ...ranslated into any language in any form by any means without the written permission of A D Company Limited The contents of this manual and the specifications of the instrument covered by this manual a...

Страница 3: ...4 3 5 Power Supply 14 4 OPERATION OF WinCT AD4212C 15 4 1 Changing the Weighing Speed Using WinCT AD4212C 16 4 2 Calibration 16 4 3 Changing the Baud Rate Using WinCT AD4212C 18 5 SMART RANGE FUNCTION...

Страница 4: ...utput the weighing digital data directly Therefore the AD 4212C series the weighing unit can be connected to a personal computer or a PLC directly z Dust protected and Protected Against Splashing Wate...

Страница 5: ...sory RS 232C cable 10 m Personal computer USB converter Option AX USB 9P AD 4212C AD 4212C USB port Communication software WinCT AD4212C Accessory RS 232C cable 10 m AD 8922A Personal computer Communi...

Страница 6: ...10 m Accessory RS 232C cable 10 m AD 4212C AD 4212C AD 4212C BCD cable Fabricate locally PLC AD 8922A 01 Connection cable PLC AD 8922A LAN cable PLC AD 8526 BCD output board Option AD 8922A 01 D sub...

Страница 7: ...de reasonable protection against interference when the equipment is operated in a commercial environment If this unit is operated in a residential area it may cause some interference and under these c...

Страница 8: ...RS 232C connector 1 Please confirm that the AD adapter type is correct for your local voltage and receptacle type 2 2 m and 5 m cables are available as options Refer to 10 OPTIONS 1 2 See note below 2...

Страница 9: ...te screws with a size corresponding to an M5 screw The screw hole diameter 6 mm In case of securing the weighing unit from the under side use M6 screws with 1 mm pitch Notes The screws to secure the w...

Страница 10: ...alance for 30 minutes or more with nothing on the weighing pan 6 Set the pan unit and I O unit to adapt to the peripheral system Set the following for the I O unit RS 232C Refer to 6 COMMUNICATION SPE...

Страница 11: ...esin or magnetic materials when designing a weighing pan When a locally fabricated weighing pan is used the zero point may be shifted greatly right after the AC adapter is plugged in Perform re zero b...

Страница 12: ...nstall the weighing unit where it is free of dust Install the weighing unit away from equipment which produces magnetic fields Install the weighing unit in a stable place avoiding vibration and shock...

Страница 13: ...the support device and the object to be weighed will be the value specified in the table below Even a load with a moment of less than the specified value when applied to the balance may cause the ove...

Страница 14: ...and that can be sealed and then weigh it When the sample is powdery When the balance is used in combination with a feeder for batch weighing of powdery samples samples may be charged by rubbing sampl...

Страница 15: ...Errors due to vibration and measures to take Where the influence of vibration is great such as 1 Soft ground 2 Second or higher floor 3 Near center of a floor far from pillars 4 Seismic isolated stru...

Страница 16: ...weighing pan and keep the conditions around the pan clean after weighing powdery fluid samples or metallic strips 3 4 After Use Avoid mechanical shock to the weighing unit Periodically calibrate the...

Страница 17: ...RS 232C terminal 3 Set the COM port of the WinCT AD4212C on the personal computer and press the START button The personal computer will display the weight value Function of display symbols and button...

Страница 18: ...weight can influence the accuracy of weighing Select an appropriate weight as listed below A calibration weight conforming to OIML Class E2 or equivalent is provided with the balance as a standard acc...

Страница 19: ...that there is nothing on the pan and press the PRINT button The balance measures the zero point Do not allow vibration or drafts to affect the balance The balance displays the calibration weight valu...

Страница 20: ...Baud Rate Using WinCT AD4212C Operation 1 Click the Settings tab 2 Select the baud rate to be used and click the Set button Factory setting 2400 Settings tab Set button 3 Completed appears when the s...

Страница 21: ...on range standard range Model Range used Weighing range Available minimum weighing value Precision range 1 0 g to 51 g 0 0001 g AD 4212C 301 Standard range 51 g to 320 g 0 001 g Precision range 2 0 g...

Страница 22: ...specification Transmission system EIA RS 232C Transmission form Asynchronous bi directional half duplex Transmission rate Approx 10 times second to 50 times second Data format Baud rate 2400bps to 192...

Страница 23: ...municate by connecting TXD RXD and SG When connecting to a PLC such as the external equipment do not connect to the internally used signal line 3 Data output format This format consists of fifteen cha...

Страница 24: ...ghing data continuously Starts the continuous output of the weighing data The C command stops the continuous output Commands to control the balance Command Description CAL Enters the calibration mode...

Страница 25: ...ibration weight being weighed After the weight is removed the balance returns to the weighing mode Displays END S T 0 0 0 0 0 1 2 g R E 0 0 D P 0 0 0 C H C A L 0 C H S T 0 0 PRT command P CR LF R T S...

Страница 26: ...2 g S T 0 0 0 0 0 0 1 g Personal computer Time Weighing unit R CR LF The weight value exceeds 51 g Place a sample S T 0 0 0 0 0 0 0 g S T 0 0 0 0 0 0 0 g S T 0 0 5 1 2 3 4 g S T 0 0 1 2 3 4 5 g Person...

Страница 27: ...he local A D dealer if the balance needs service or repair Use the original packing material for transportation Do not use organic solvents to clean the balance Clean the balance with a lint free clot...

Страница 28: ...d table and perform checking When the balance proper performance is confirmed refer to page 11 to set up the installation site Checking that the operating environment or weighing method is proper Oper...

Страница 29: ...3 2 When Building into a System Is the sample of magnetic material such as iron Use much care when weighing magnetic materials Refer to 3 2 When Building into a System 8 2 Asking For Repair If the bal...

Страница 30: ...2400 bps to 19200 bps WinCT AD4212C communication software provided Sensitivity drift 2 ppm C 10 C to 30 C 50 F to 86 F Operating environment 5 C to 40 C 41 F to 104 F 85 RH or less No condensation Al...

Страница 31: ...software provided Sensitivity drift 2 ppm C 10 C to 30 C 50 F to 86 F Operating environment 5 C to 40 C 41 F to 104 F 85 RH or less No condensation Allowable eccentric load 0 3 Nm or less With the ce...

Страница 32: ...3000 6000 301 3100 Unit mm 98 48 8 30 18 8 46 50 50 91 9 1 30 48 8 9 3 1 66 15 6 46 0 2 50 59 3 M 6 80 5 254 231 231 218 0 2 50 6 5 2 4 3 hol e 4 M 4 Size of when connected Approx 30 Pan support dimen...

Страница 33: ...e AD 8922A can output the data using BCD AD 8922A 01 comparator AD 8922A 04 or analog out AD 8922A 06 by selection of the option installed in the AD 8922A AD 8923 BCD CC Remote controller The AD 8923...

Страница 34: ...If those are found to be charged discharge them using the AD 1683 DC static eliminator AD 8121B Printer Compact thermal dot matrix printer Statistical function clock and calendar function interval pri...

Страница 35: ...removed repetitively Usually expressed as a standard deviation e g Standard deviation 1 digit This means that the measured values fall within 1 digit at a probability of about 68 Stabilization time Ti...

Страница 36: ...h rate 28 29 E Earth ground 12 Electrostatic field meter 32 Ethernet converter 2 31 F FAST 2 16 28 29 G Grounding terminal 6 I I O unit 28 29 Insulators 12 L LAN 4 Leveling foot 6 7 LF 20 21 22 Linear...

Страница 37: ...2 SLOW 16 Smart range function 2 19 SMP command 19 22 Stabilization time 2 28 29 33 Stable value 16 33 Standard range 19 Standby indicator 15 Static charge 13 Static electricity 9 11 27 33 U U command...

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