A&D AD-4408C Manual de instrucciones

AD-4408C Weighing Indicator INSTRUCTION MANUAL 1WMPD4001849A

AD-4408C Weighing Indicator Page 8 4. Description of Each Part 4.1. Front Panel Fig.1 Front panel Displays No. Name Description 1

Page 9 AD-4408C Weighing Indicator Key switches No. Name Description 11 • The key to turn the indicator ON (Weighing mode) and OFF (OFF mode)

AD-4408C Weighing Indicator Page 10 4.2. Rear Panel Fig.2 Rear panel No. Name Description 1 Terminal block See the detailed desc

Page 11 AD-4408C Weighing Indicator 3 CC-Link status LEDs LED ON OFF Blinking RUN Normal • Resetting • No signal SD Transmitting RD

AD-4408C Weighing Indicator Page 12 5. Installation 5.1. Precautions 5.1.1. Environment The operating temperature is -10°C to +40°C. D

Page 13 AD-4408C Weighing Indicator 5.1.2. Power source Before connecting the indicator to the power source, read the instruction manual thor

AD-4408C Weighing Indicator Page 14 5.4. Load Cell Connection Two types of load cell connection are available: 6-wire connection and 4-wire connect

Page 15 AD-4408C Weighing Indicator Type Advantages Disadvantages Description 6-wire connection (recommended) The error is small even when the

AD-4408C Weighing Indicator Page 16 6. Operation 6.1. General Function 6.1.1. Zero adjustment Zero adjustment is a function to set the gross wei

Page 17 AD-4408C Weighing Indicator 6.1.3. Tare Tare is a function to store the gross weight as the tare value and set the net weight to zero.

WARNING DEFINITIONS The warnings described in this manual have the following meanings: A potentially hazardous situation which, if not avoided, c

AD-4408C Weighing Indicator Page 18 6.1.5.  display Assign a function to the  display in the general functions. Functions related to the  disp

Page 19 AD-4408C Weighing Indicator 6.2. Mode Map The indicator has several modes to perform various operations. Perform mode switching by key

AD-4408C Weighing Indicator Page 20 7. Calibration 7.1. General Description In the calibration mode, the operation to relate the output voltage f

Page 21 AD-4408C Weighing Indicator 7.2. Calibration With an Actual Load (Cal5et) Calibration is performed using a calibration weight Before

AD-4408C Weighing Indicator Page 22 Step 8 Press the ESC key. Cal5et is displayed and the calibration data is written into the EEPROM. The curre

Page 23 AD-4408C Weighing Indicator 7.3. Calibration-Related Functions (Calf) Step 1 Press the ON/OFF key to turn the indicator ON (weighing m

AD-4408C Weighing Indicator Page 24 Function No. Parameter or Setting range Function Description Default value Calf01 0 to 3 Unit Unit of the weigh

Page 25 AD-4408C Weighing Indicator Function No. Parameter or Setting range Function Description Default value Calf06 0.0 to 5.0 Zero tracking

AD-4408C Weighing Indicator Page 26 Function No. Parameter or Setting range Function Description Default value Calf08 0.0 to 9.9 Stability detectio

Page 27 AD-4408C Weighing Indicator Function No. Parameter or Setting range Function Description Default value Calf13 1 to 3 Over at negative g

Page 1 AD-4408C Weighing Indicator Contents 1. Safety Precautions ...

AD-4408C Weighing Indicator Page 28 NOTE: Record the setting values of Calf17, 18 and 19 in the “Setting List” at the end of the

Page 29 AD-4408C Weighing Indicator 7.4. Calibration Errors When an error occurs during calibration, the error number is displayed. If calibrat

AD-4408C Weighing Indicator Page 30 7.5. Load Cell Output Adjustment Add a resistor as shown below to adjust the load cell output. Use a resistor w

Page 31 AD-4408C Weighing Indicator 8. General Functions General functions are divided into groups per function and are indicated by the group

AD-4408C Weighing Indicator Page 32 Step 6 Press the ESC key. The function number disappears and the indicator returns to the state of step 2. Pre

Page 33 AD-4408C Weighing Indicator 8.2. Basic Functions (fncf) Function No. Parameter or Setting range Function Description Default value Ff

AD-4408C Weighing Indicator Page 34 8.3. Standard Serial Output (Cl f) Function No. Parameter or Setting range Function Description Default value

Page 35 AD-4408C Weighing Indicator 9. Interface 9.1. Standard Serial Output The standard serial output with 0 to 20 mA can be connected to a

AD-4408C Weighing Indicator Page 36 9.1.2. Output data The data format used is A&D standard format. This is a format to be used with an A&D

Page 37 AD-4408C Weighing Indicator 9.1.3. Data transfer mode Three data transfer modes are available; stream, auto printing and manual printing

AD-4408C Weighing Indicator Page 2 11. Setting List...

AD-4408C Weighing Indicator Page 38 Status LEDs LED ON OFF Blinking RUN Normal • Resetting • No signal SD Transmitting RD Receiving

Page 39 AD-4408C Weighing Indicator 9.2.1. Address map Remote register (Number of occupied stations: 4) Addresses are examples when the station

AD-4408C Weighing Indicator Page 40 Numeric values of the remote register All the values are hexadecimal. Negative values are expressed by the two’

Page 41 AD-4408C Weighing Indicator Remote I/O (Number of occupied stations: 4) Addresses are examples when the station number is set to 1. A

AD-4408C Weighing Indicator Page 42 AD-4408C --> Master station Master station --> AD-4408C Station Remote input Buffer memory Name Remote

Page 43 AD-4408C Weighing Indicator Remote I/O (Number of occupied stations: 2) Addresses are examples when the station number is set to 1. A

AD-4408C Weighing Indicator Page 44 AD-4408C --> Master station Master station --> AD-4408C Station Remote input Buffer memory Name Remote

Page 45 AD-4408C Weighing Indicator Remote I/O (Number of occupied stations: 1) Addresses are examples when the station number is set to 1. A

AD-4408C Weighing Indicator Page 46 9.2.2. Commands The write command is used to send a command to the AD-4408C from the master station. For details

Page 47 AD-4408C Weighing Indicator Resuming from suspended modes When the AD-4408C is in a mode that suspends weighing, such as calibration or

Page 3 AD-4408C Weighing Indicator 1. Safety Precautions For safe and correct usage, read the following precautions carefully before using the

AD-4408C Weighing Indicator Page 48 Write command Specify the data type to write by the command No. (RWw000E). Place the data to write in the comman

Page 49 AD-4408C Weighing Indicator Error status flag When an error occurs to the AD-4408C, the remote READY flag (RX007B) becomes inactive and

AD-4408C Weighing Indicator Page 50 10. Maintenance 10.1. Error Messages If an error message is displayed, refer to the chart below to take proper

Page 51 AD-4408C Weighing Indicator Display Item to be checked Chckey Key switches Chc Cl Standard serial output Chc CC CC-Link Chc r5 Testing

AD-4408C Weighing Indicator Page 52 10.2.4. Checking the CC-Link With Chc CC displayed, press the ENTER key to enter the CC-Link check mode. P

Page 53 AD-4408C Weighing Indicator 10.2.8. Checking the program version With Chcpr9 displayed, press the ENTER key to display the version of

AD-4408C Weighing Indicator Page 54 10.3. Initialization Mode The initialization restores the contents of the battery backup RAM and EEPROM to the

Page 55 AD-4408C Weighing Indicator 10.3.2. All data initialization Step 1 Remove the cover concealing the CAL key and press the CAL key.

AD-4408C Weighing Indicator Page 56 10.4. Checking the Load Cell Connection Using the Digital Multimeter Using the digital multimeter, load cell

Page 57 AD-4408C Weighing Indicator If the AD-4408C does not function properly, contact the nearest A&D dealer. Use the chart below to write

AD-4408C Weighing Indicator Page 4 2. Introduction The AD-4408C is a weighing indicator that amplifies signals from a load cell, converts it to

AD-4408C Weighing Indicator Page 58 11. Setting List When performing maintenance, use the following list as a memo. In case of inquiry about the pr

Page 59 AD-4408C Weighing Indicator 11.2. Standard Serial Output Function No. Parameter or Setting range Description Default value User settin

AD-4408C Weighing Indicator Page 60 11.4. Calibration-Related Functions Function No. Parameter or Setting range Description Default value User set

Page 61 AD-4408C Weighing Indicator Function No. Parameter or Setting range Description Default value User setting Calf13 1 to 3 Condition to

AD-4408C Weighing Indicator Page 62 12. External Dimensions Unit: mm Fig.16 External dimensions

Page 63 AD-4408C Weighing Indicator MEMO

AD-4408C Weighing Indicator Page 64 MEMO

3-23-14 Higashi-Ikebukuro, Toshima-ku, Tokyo 170-0013 JAPAN Telephone: [81] (3) 5391-6132 Fax: [81] (3) 53

Page 5 AD-4408C Weighing Indicator 3. Specifications 3.1. Analog Section Input sensitivity 0.15 μV/d or greater Input voltage range -35 mV

AD-4408C Weighing Indicator Page 6 3.3. General 3.3.1. Interface Standard serial output Output for communication with A&D peripheral devices (

Page 7 AD-4408C Weighing Indicator 3.3.3. Other Data backup • Zero value and tare weight Memory backup by lithium battery. (Approx. 10 years