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YCO-1126-01-08

PPC-300 & PPC-300D  Technical Manual

Calibrate the Scale

Calibration can be done with pound or kilogram weights.  Pound weights are the default setup, but this 

can be changed through factory parameter 50 (see section IV Setup, Factory Mode.)  A three point cali-

bration is also the default setup, but two and four point calibrations can be selected when beginning the 
calibration using the 

 key.  Two point calibration is not recommended, since it is less accurate than 

three or four point calibration.  Press the 

 key to exit calibration mode and return to test mode.

1.  With the scale in test mode, displaying internal counts, and on its 

feet, place the platform back in place with the recess for the load 

cell screws aligned over the screws.  The platform will wobble if it 

is placed on the scale 180 degrees out of alignment.  Do not place 

weights on the scale platform if it is not steady.

2.  Press 

 + 

 (see note) to enter calibration mode.  Press the 

 

key if you want to change the number of calibration points.  Ensure 
there is nothing on the platform, then press the 

 key while the 

stable indicator is displayed.

3.  For three point calibration, place one half of the scale's full capacity 

on the platform.  Press the 

 key while the stable indicator is dis-

played.

4.  Place the scale's full capacity on the platform.  Press the 

 key 

while the stable indicator is displayed.

5.  The scale should briefly display an 'F' followed by either 20000, 22000 

or 30000 counts (depending on the scale capacity and on whether 

calibration was done with pound or kilogram weights.)  The calibra-

tion was successful if the reading is /- 3 counts of the target 
number.  Press the 

 key for a few seconds to turn the scale off and 

exit test mode.

6.  If the scale displays error 103 the scale is either misconfigured, incor

-

rect weights were use for the calibration, or the scale may be dam-

aged.  Check that the weights are one half of capacity, and full capac-

ity.  If the weights are correct, check the scale configuration using 

section IV Setup, Default Parameter Tables.  If the setup is correct, 

follow the steps in section V Troubleshooting.

A four point calibration would use weights for one third of full capacity, two 

thirds of full capacity, and full capacity.  A two point calibration would only 

use weights for full capacity.  Two point calibration does not perform any 

linearity corrections, making it less accurate.

Note:

  Two key icons joined by a plus sign ( 

 + 

 ) means to press and hold the first key, press the 

second key, and then release both keys.

III  Calibration

8

Содержание PPC-300

Страница 1: ...l YAMATO CORPORATION 1775 S Murray Blvd Colorado Springs CO 80916 USA Tel 719 591 1500 Fax 719 591 1045 YAMATO TECH CORPORATION 112 19425 Langley By Pass Surrey B C V3S 6K1 Canada Tel 604 533 2338 Fax...

Страница 2: ......

Страница 3: ...ions 1 II Description 4 Name and Function of Parts 4 Specifications 5 III Calibration 7 Enter Test Mode 7 Calibrate the Scale 8 IV Setup 9 Changing Parameters 9 User Mode 10 System Mode 10 Factory Mod...

Страница 4: ...roperly or if ignored Caution Warns users about a procedure that could result in minor injury or damage to the scale if not performed properly or if ignored Indicates an action that must never be perf...

Страница 5: ...the scale Do not twist the platform This can damage the scale Do not shock load the scale This can damage the scale Do not push the indicator or keys with sharp objects They can puncture or break the...

Страница 6: ...large motors This will affect the accuracy The operating temperature range is from 10 C to 40 C 14 F to 104 F Do not subject the scale to sudden temperature changes Allow the scale to adjust to new te...

Страница 7: ...ered or to decrement a digit 6 Unit Toggle Press the Net Gross and Tare keys simultaneously to toggle through the available weight units 7 User Parameter Mode Indicates that the scale is in user param...

Страница 8: ...x 0 01 kg 60 lb x 0 02 lb 1056 oz x 0 5 oz 60 lb x 0 5 oz Capacity Combined units such as pound ounce are not legal for trade Weight display PPC 300 single display PPC 300D dual display Type 7 segmen...

Страница 9: ...YCO 1126 01 08 PPC 300 PPC 300D Technical Manual 6 II Description Specifications Dimensions 228 200 242 198 178 288 113 120...

Страница 10: ...he front of the scale 5 Grasp both halves of the scale body and place the scale on its feet Lift the upper housing up rotating it towards the front to place it upside down in front of the lower housin...

Страница 11: ...ale s full capacity on the platform Press the key while the stable indicator is dis played 4 Place the scale s full capacity on the platform Press the key while the stable indicator is displayed 5 The...

Страница 12: ...factory Factory parameters are usually only changed if a different capacity load cell is installed or if a non standard configuration is desired Since these parameters can alter the accuracy of the s...

Страница 13: ...parameters Press a second time to return to test mode or press the key for about three seconds to turn the scale off and exit system and test modes Factory Mode Enter test mode see Section III Calibr...

Страница 14: ...00 Disabled 001 After idle for 5 minutes 002 After idle for 10 minutes 003 After idle for 15 minutes 004 After idle for 30 minutes 005 After idle for 60 minutes 06 Automatic tare 000 000 Disabled 001...

Страница 15: ...t 008 000 050 34 Stable state collapse count 020 000 050 35 Stable state average count 006 000 015 36 Moving average count 003 000 001 Disabled 002 008 Average against sampling count 37 Multifunction...

Страница 16: ...e at 50 FS 2 inc 004 Increment change at 80 FS 2 inc 005 Increment change at 64 FS 2 inc 006 Increment change at 40 FS 2 inc 43 Weighing capacity mantissa kg 000 099 44 Weighing capacity index kg 001...

Страница 17: ...tion of decimal point oz 000 0 001 0 0 002 0 00 003 0 000 58 Small capacity increment oz 000 1 001 2 002 5 003 10 004 20 005 50 006 100 007 200 60 Type of decimal point 000 000 Period 001 Comma 61 Wei...

Страница 18: ...test mode enabled 002 User mode enabled simple test mode enabled 003 User mode disable test mode dis abled 004 User mode enabled test mode disabled 78 CPU motion clock 000 000 6 MHz PPC 300 001 8 MHz...

Страница 19: ...ge 96 Span coefficient 1 large N A 000 255 Automatically set during cali bration do not change 97 Span coefficient 2 large N A 000 255 Automatically set during cali bration do not change 98 Span coeff...

Страница 20: ...g 22 lb 352 oz 22 lb oz 20 kg 44 lb 704 oz 44 lb oz 30 kg 60 lb 1056 oz 66 lb oz 43 002 004 001 002 003 44 003 003 004 003 003 45 000 001 002 000 000 46 003 003 003 002 002 51 044 001 022 044 006 52 0...

Страница 21: ...adapter is connected to the scale and plugged into a powered outlet Load over allowable limit at start up Remove all items from the scale platform and press the key Power the scale off and back on Cal...

Страница 22: ...rror Turn the scale off wait one minute and then turn the scale back on Circuit error Turn the scale off wait one minute and then turn the scale back on Controller error Turn the scale off wait one mi...

Страница 23: ...YCO 1126 01 08 PPC 300 PPC 300D Technical Manual VI Wiring Diagram 20...

Страница 24: ...YCO 1126 01 08 PPC 300 PPC 300D Technical Manual VII Parts List 21...

Страница 25: ...250 300021 Blank film customer side PPC 300 only 1 22 YAM 1250 300122 Load cell assembly 2 kg 4 4 lb 1 YAM 1250 300222 Load cell assembly 4 kg 10 lb 1 YAM 1250 300322 Load cell assembly 10 kg 22 lb 1...

Страница 26: ...ORPORATION 1775 S Murray Blvd Colorado Springs CO 80916 USA Tel 719 591 1500 Fax 719 591 1045 YAMATO TECH CORPORATION 112 19425 Langley By Pass Surrey B C V3S 6K1 Canada Tel 604 533 2338 Fax 604 533 0...

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