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14 

 

3.5.  Performing Sensitivity Adjustment with the AD-4212C

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The following is the sensitivity adjustment procedure when the AD-4212C

/

F is connected. 

(An external weight is used.) 

 

Caution 

  Do not allow vibration, drafts  or temperature change  to affect the AD-4212C  during  sensitivity 

adjustment. 

 

Caution on using an external weight 

  The accuracy of the weight can influence the accuracy of weighing. 

Select an appropriate weight as listed below. 
A weight of 200 g is provided with the AD-4212C as a standard accessory. 

Weighing instrument 

Usable weight 

AD-4212C-300 
AD-4212C-301 

50 g, 100 g,

 200 g

,

 

300 g 

AD-4212C-600 

50 g, 100 g,

 200 g

,

 

300 g, 400 g, 500 g, 600 g 

AD-4212C-3000 
AD-4212C-3100 

50 g, 100 g,

 200 g

, 300 g, 500 g, 1000 g, 2000 g, 3000 g 

AD-4212C-6000 

200 g

, 500 g, 1000 g, 2000 g, 3000 g, 4000 g, 5000 g, 6000 g

 

AD-4212F-6203D 

50 g, 100g, 200 g, 300 g, 500 g, 1000 g, 

2000 g

, 3000 g, 4000 g,5000 g, 6000 g 

AD-4212F-10202 

500 g, 1000 g, 2000 g, 3000 g, 4000 g, 

5000 g

, 6000 g ,7000 g, 8000 g, 9000 g, 10000 g 

AD-4212F-22001 

1000 g, 2000 g, 5000 g, 

10000 g

, 20000 g 

The weight in bold type: Factory setting 

 

Display 

 

This indicator means “the AD-4212C is measuring sensitivity adjustment 
data”.  Do not allow vibration, drafts  or other external disturbances  to 
affect AD-4212C while this indicator is displayed.

   

 

 

Summary of Contents for AD-8923-CC

Page 1: ...1WMPD4002124D...

Page 2: ...duced transmitted transcribed or translated into any language in any form by any means without the written permission of A D Company Ltd The contents of this manual and the specifications of the instr...

Page 3: ...ming Sensitivity Adjustment with the AD 4212C F 14 4 FUNCTION SETTING 16 4 1 Display and keys 17 4 2 Function table 17 4 3 Initializing the AD 8923 CC 18 5 RS 232C CONNECTOR 19 5 1 RS 232C serial inte...

Page 4: ...ment 2 Using the CC Link interface the AD 8923 CC can receive the weighing data or perform re zeroing of the weighing instrument Note 1 The AD 8923 CC CC Link is a remote device station of CC Link ver...

Page 5: ...ngth 2 m AD 4212C AD 4212D None D sub 9 pin None Use the cable provided forAD 4212C D 1 AD 4212F None D sub 9 pin AX KO3590 XXX 2 AD 4212A B GX GF GX K GF K MC GP GR None D sub 25 pin AX KO1710 200 GX...

Page 6: ...EK i EW i EK L FG L FG M FS i SW HV G HV WP HW G HW WP HV C HV CP HW C HW CP Note 5 in the table indicates that the key operation is not available Note 1 Switching the standby or weighing mode is avai...

Page 7: ...er type is correct for your local voltage and receptacle type Rear View AC adapter input jack DC input terminal CC Link connector FG terminal RS 232C connector D Sub 9 pin Accessories AD adapter ID la...

Page 8: ...3 CC weighing speed indicators have no function 2 2 Keys Used to operate the weighing instruments For details refer to 3 4 Operation To enter the function setting of the AD 8923 CC press the CAL key w...

Page 9: ...Data output mode Stream mode Factory setting for the AD 8923 CC The factory setting for the weighing instruments is the same unless otherwise specified 3 2 Connecting the cables Connect the cables us...

Page 10: ...the same resistance value at each end of the network Cable FANC 110SBH Terminating resistor 110 1 2 W Terminating resistors are not provided AD 8923 CC AD 4212C AD 8923 CC AD 4212C AD 8923 CC AD 4212C...

Page 11: ...ual cable connection is also available not provided Example when using the FANC 110SBH cable Insert the cable into the ferrule and crimp it using the Variocrimp4 206 204 crimping jig and insert it int...

Page 12: ...not function properly Ground the FG terminal of the switching power supply used To avoid electrical shock and increase the system safety To increase the resistance against noises Do not share the pow...

Page 13: ...initial position using the screwdriver The power line will be locked To remove the power line press the release button again using the screwdriver unlocking the power line When the AC adapter is used...

Page 14: ...sable weight AD 4212C 300 AD 4212C 301 50 g 100 g 200 g 300 g AD 4212C 600 50 g 100 g 200 g 300 g 400 g 500 g 600 g AD 4212C 3000 AD 4212C 3100 50 g 100 g 200 g 300 g 500 g 1000 g 2000 g 3000 g AD 421...

Page 15: ...of the weight value displayed on the pan and press the PRINT key The AD 4212C measures the weight Do not allow vibration or drafts to affect the AD 4212C 5 is displayed Remove the weight from the pan...

Page 16: ...layers The first layer is the Class and the second layer is the Item Each item stores a parameter Press the SAMPLE key to select an item and press the RE ZERO key to change the parameter Then press t...

Page 17: ...ition Not fixed Displays the decimal point position of the weighing data received Fixed Fixes the decimal point at the set digit Even if the minimum display is switched using the SAMPLE key the decima...

Page 18: ...e display appears 2 While holding down the ON OFF key press the PRINT key is displayed 3 Press the PRINT key To cancel this operation press the CAL key 4 Press the RE ZERO key to select 5 Press the PR...

Page 19: ...Data bits 8 bits Stop bits 1 bit or 2 bits Code ASCII Terminator CR or CR LF Circuit Connection to the weighing instrument D Sub 9 pin male Pin No Signal name Direction Description 1 Vs Used internal...

Page 20: ...unction setting 6 1 CC Link interface specifications Number of station 1 to 64 Baud rate 156 kbps 625 kbps 2 5 Mbps 5 Mbps 10 Mbps Communications connector The connector used can be attached or remove...

Page 21: ...used AD 8923 CC Master station Master station AD 8923 CC Remote register Buffer memory Name Remote register Buffer memory Name RWr0000 2E0 Weight value RWw0000 1E0 RWr0001 2E1 RWw0001 1E1 RWr0002 2E2...

Page 22: ...009 Decimal point 21 RY0009 RX000A Decimal point 22 RY000A RX000B State flag of response characteristic 1 RY000B RX000C RY000C RX000D RY000D RX000E RY000E RX000F Weighing error flag 2 RY000F RX0010 0E...

Page 23: ...ved areas may cause the AD 8923 CC to malfunction Values of the remote input RX and the remote register RWr of the internally reserved areas are not fixed Stable Unstable RX0007 0 Unstable 1 Stable De...

Page 24: ...ring State flag of response characteristic RX000D RX000C RX000B State of response characteristic 0 0 1 FAST 0 1 0 MID 1 0 0 SLOW Re zero Tare Sets the weighing instrument to zero When the remote I O r...

Page 25: ...ADY flag RX001B OFF and performs initial data settings When initial data settings are complete the reply flag of initial data setting RX0019 is turned ON Turn OFF the request flag of initial data sett...

Page 26: ...of 0 5 to 1 second CPU normal operation signal Requesting Re zeroing from the master station When connecting with the AD 4212C D F The completion of re zeroing of the AD 4212C D F can be judged by th...

Page 27: ...ace 20h When the minimum display is switched using the SAMPLE key the digits of the weight values output via CC Link don t align with each other Example 2 Fixes the decimal point position to the third...

Page 28: ...nce Weighing state CAL key input Waiting state for zero input Confirm that there is nothing on the weighing pan PRINT key input Acquiring zero state Waiting for sensitivity adjustment mass PRINT key i...

Page 29: ...and the AD 8923 CC Bar display remains and the weight value is not displayed Is the data output mode of the weighing instrument set to stream mode In a mode other than stream mode the weight values a...

Page 30: ...ansmission system CC Link CC Link ver 1 10 remote device station RS 232C Communications connector D Sub 9 pin male RS 232C connector to the weighing instrument 5 pin male CC Link connector External di...

Page 31: ...ensions 138 1 0 68 0 7 0 67 116 110 100 10 144 144 72 AD 8923 REMOTE CONTROLLER ON OFF CAL SAMPLE PRINT MODE RE ZERO STABLE FAST MID RESPONSE SLOW 9 EXTERNAL DIMENSIONS Panel cutout dimensions when pa...

Page 32: ...32 MEMO...

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