Digi DS-470 Operation Manual Download Page 17 | Manualshive

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14

6.0. RS-232

6.0.1. Communication Specs

BAUD RATE

1200 / 2400 / 4800 / 9600

START BIT

1 BIT

STOP BIT

1 / 2 BIT

DATA BIT

7 / 8 BIT

PARITY BIT

EVEN / ODD / NONE

6.0.2. Text Command

CR

The end of data

0DH

Termination code

LF

The end of text

0AH

0 - 9

Numeric data

(30H – 39H)

Period Period (2EH)

Data

Comma Comma (2CH)
: Gross

weight

(3AH)

0 Net

weight

(30H)

Header code

4 Tare

weight

(34H)

B

Set –point status

(42H)

SOH Weight

stable

(01H)

Weight stable

NUL Weight

unstable

(00H)

6.1.3. PIN ASSIGNMENT

PIN NO.

SIGNAL

1 SP1
2 S

GND

3 SP2
4 RXD
5 TXD
6 CTS
7 RTS

All manuals and user guides at all-guides.com

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Summary of Contents for DS-470

Page 1: ...ii i io o o on n n nM M M Ma a a an n n nu u u ua a a all l l C C C Ch h h he e e ec c c ck k k k W W W We e e eii i ig g g gh h h hii i in n n ng g g g S S S Sc c c ca a a all l le e e e All manuals and user guides at all guides com a l l g u i d e s c o m ...

Page 2: ...All manuals and user guides at all guides com ...

Page 3: ... 5 6 1 Programming Of Minimum And Maximum Range By Numeric Key Entry 10 5 6 2 Programming Of Minimum And Maximum Range By Weighing 11 5 6 3 Programming Of Minimum And Maximum Range By Entering Target Weight 11 5 6 4 Programming Of Minimum And Maximum Range By Weighing Target Weight 12 5 7 Check Weighing Operation 12 13 5 7 1 Using Full Container 12 5 7 2 When Filling A Container 13 5 8 Clearing Mi...

Page 4: ...It features keyboard calibration with auto span and ON OFF REZERO TARE for one touch tare and a numeric keyboard for digital tare and set point entry For a list of platform sizes and available capacities see page 2 This instruction manual will provide the user with all the information necessary to understand set up and operate the DS 470 scale Included in this manual are descriptions specification...

Page 5: ...002 lb 60lb e 0 02 lb e 0 01 lb e 0 005 lb Not avail 3kg e 0 001kg e 0 0005g Not avail e 0 0002 kg 6kg e 0 002 kg e 0 001 kg e 0 0005 kg Not avail 12kg Not avail e 0 002 kg e 0 001 kg Not avail 15kg e 0 005 kg Not avail Not avail e 0 001 kg 30kg E 0 01 kg e 0 005 kg Not avail e 0 002 kg Â Display type Weight display 7 Segments FIP display 6 digits including minus sign letter height 13mm Min Max di...

Page 6: ...can be entered by any method described in section 5 6 on pages 13 15 Set points alert the operator with both auditory and visual signals if weight is within the target range The graduation of LED is determined by dividing the target range by 5 Max weight Min weight 5 This LED is lit as the low min This LED is lit as the min acceptance range This LED is lit as the high max All manuals and user guid...

Page 7: ...visual inspection of the instrument should be performed If any damage has been incurred during transportation the shipper and DIGI MATEX INC should be notified immediately Instructions for assessment of damage and further procedures will then be determined 3 3 Repackaging If at anytime the DS 470 check weighing scale must be returned for modification calibration or repair be sure that it is proper...

Page 8: ...5 3 4 RS 232 Cable Installation All manuals and user guides at all guides com ...

Page 9: ...6 3 5 1 DS 470 SS Unlocking Procedure All manuals and user guides at all guides com ...

Page 10: ...e ON OFF key 4 2 Keyboard and Display Test This part of the procedure is used to verify proper operation of the various switches and displays The following functions will be tested in this procedure A Re Zero A Tare Entry B Digital Tare Entry 4 2 2 One Touch Tare A Press the 0 key and then the TARE key to reset any Tare B Press REZERO key to re zero the scale C Place the empty container on the sca...

Page 11: ... key To turn on and off the power to the display PERCENTAGE Key Used to min max percent set point Used to exit spec mode CLEAR key Used to clear data in display TARE key Used for setting and clearing tare weight Kg LB now unit change Switch between pounds kilograms now also grams and ounces see spec 3 ver1 19 Numeric Keys 0 9 Re Zero Key To return scale to zero point MIN MAX key To enter the minim...

Page 12: ... 8 s The DS 470 is ready to weigh as shown below 0 0 0 0000 Note Please set scale on a firm surface and turn adjusting legs until bubble comes to the center of the level indicator Step 2 5 5 Tare Subtraction Step 3 5 6 Set The Min And Max Values Step 4 5 7 Check Weighing Operation Step 5 5 8 Clearing Min Max Range All manuals and user guides at all guides com ...

Page 13: ... key with no weight on platter NOTE When setting min max values the scale will not allow weight unit to change the UNIT key is disabled until both min max values have been selected The min max values will then be converted to weight unit selected 5 6 Set the min and max values 5 6 1 Programming Of Minimum And Maximum Range By Numeric Key Entry indicators 1 2 NET 3 Îgh INDICATORS DISPLAY TASK OPERA...

Page 14: ...309 0 209 0 309 5 6 3 Programming Of Minimum And Maximum Range By Entering Target Weight indicators 1 2 NET 3 Îgh INDICATORS DISPLAY TASK OPERATION 1 2 3 WEIGHT MIN MAX Weighing mode 0 000 0 0 1 Enter target weight with numeric keys Ex 1 000 lb 1 0 0 0 1 000 0 0 2 Press key input memory is 1 0 lb P 0 0 0 3 Select minimum weight using numeric keys 1 2 P 12 0 0 4 Press MIN key to set the minimum val...

Page 15: ...he maximum value Ex 0 620 x 100 15 0 713 MAX P 15 0 558 0 713 7 Press key to enter weighing mode 0 000 0 558 0 713 5 7 Check Weighing Operation 5 7 1 Using full container Indicators 1 2 NET 3 Îgh INDICATORS DISPLAY TASK OPERATION 1 2 3 WEIGHT MIN MAX Weighing mode from previous step 0 000 0 558 0 713 1 Place full container on scale 1 595 0 558 0 713 2 Enter tare weight with numeric keys Ex Tare 0 ...

Page 16: ... Once weight has been checked remove container of parts 0 000 0 558 0 713 Set points alert the operator both auditory and visually if weight is within the target range The graduation of LED is determined by dividing the target range by 5 Max weight Min weight 5 This LED is lit as the low min This LED is lit as the min acceptance range This LED is lit as the high max 5 8 Clearing Min Max Range Indi...

Page 17: ...ta 0DH Termination code LF The end of text 0AH 0 9 Numeric data 30H 39H Period Period 2EH Data Comma Comma 2CH Gross weight 3AH 0 Net weight 30H Header code 4 Tare weight 34H B Set point status 42H SOH Weight stable 01H Weight stable NUL Weight unstable 00H 6 1 3 PIN ASSIGNMENT PIN NO SIGNAL 1 SP1 2 S GND 3 SP2 4 RXD 5 TXD 6 CTS 7 RTS All manuals and user guides at all guides com ...

Page 18: ...R Header Net Weight CR 1 1 5 1 1 5 1 Header Tare Weight CR Header Set point Status CR LF 1 5 1 1 2 1 1 Example with stable flag STX Stable Header Gross Weight CR Header Net Weight CR 1 1 1 5 1 1 5 1 Header Tare Weight CR Header Set point Status CR LF 1 5 1 1 2 1 1 Weight Stable Status Status Data Stable SOH 01 H Un stable NUL 00 H Set point status Status Data Set point is not programmed B 1 1 Weig...

Page 19: ...to stable within a certain interval from Spec 59 bit 0 TIME OUT ERROR will appear on the display The two communication methods may be selected in this mode 6 1 4 2 1 MANUAL METHOD 1 DATA FORMAT Example By pressing key STX Header Gross Weight CR Header Net Weight CR 1 1 5 1 1 5 1 Header Tare Weight CR Header Set point Status CR LF 1 5 1 1 2 1 1 All manuals and user guides at all guides com ...

Page 20: ...6 bit 3 DATA FORMAT Example Without header codes Gross Weight CR Net Weight CR Tare Weight CR LF 5 1 5 1 5 1 1 Example With header codes STX Header Gross Weight CR Header Net Weight CR 1 1 5 1 1 5 1 Header Tare Weight CR Header Set point Status CR LF 1 5 1 1 2 1 1 All manuals and user guides at all guides com ...

Page 21: ...command until weight becomes stable If weight is not back to stable within a certain interval by specification setting Spec 59 bit 0 TIME OUT ERROR will appear on the display Example STX Header Gross Weight CR Header Net Weight CR 1 1 5 1 1 5 1 Header Tare Weight CR Header Set point Status CR LF 1 5 1 1 2 1 1 All manuals and user guides at all guides com a l l g u i d e s c o m ...

Page 22: ... I Operation mode the scale would send ENQ data and the external device would send the set point data back TEXT COMMAND CR The end of data 0DH Termination code LF The end of text 0AH 0 9 Numeric data 30H 39H Period Period 2EH Data Comma Comma 2CH F Set point 1 46H Header code H Set point 2 48H DATA FORMAT Header Set point 1 CR Header Set point 2 CR LF 1 5 1 1 5 1 1 All manuals and user guides at a...

Page 23: ...he end of data 0DH Termination code LF The end of text 0AH 0 9 Numeric data 30H 39H Period Period 2EH Data Comma Comma 2CH F Set point 1 46H Header code H Set point 2 48H DATA FORMAT Example 1 Send MINimum set point by pressing MIN key and scale sends DC2 to external device STX Header MIN Set point CR LF 1 1 5 1 1 Example 2 Send MAXimum set point by pressing MAX key and scale sends DC4 to external...

Page 24: ...n should be used so that there is no possibility of water penetration into the scale electrical or mechanical sections A damp cloth or sponge is suggested NEVER USE ACETONE MEK OR SIMILAR SOLVENTS ON THE PLASTIC HOUSING AS THEY WILL ETCH THESE SURFACES For grease or other difficult spots a chlorothane or naptha based cleaner may be used Never use any solvents on the front or rear panels Accumulati...

Page 25: ...ing for accuracy NBS class F or higher Since the scale owner does not normally have such certifiable weights available to him it is suggested that the customer call their authorized DIGI dealer 7 2 Service Repair No service or repair should be attempted except by qualified personnel and not until it has been positively determined that the counting scale requires such service All service should be ...

Page 26: ...l be displayed in MAX window new data will be displayed in MIN window 0 0 1 0 SPC 50 0010 0000 Advance to the next spec number will not save new data MAX SPC 51 1111 Returns to previous spec this will not save new data entered MIN SPC 50 0010 Clears the data to all 0 s in the MIN window C SPC 50 0000 Advance to the next spec number and save new data 0 000 0 0 Save spec changes and exit to weighing...

Page 27: ...t used 101 not used Parity Bit Optional 55 00 no 01 odd 10 even 11 not used RS 232 stop bit optional 0 2 bits 1 1 bit RS 232 data length optional 0 8 bits 1 7 bits 56 Manual 2 Mode Header Code 0 no 1 yes Set Point buzzer range 0 within min max 1 outside min max Not used Not used Set Point External Communication 57 Not used Not used 00 not used 01 RS 232 set point data from external device to DS 47...

Page 28: ... to all 0 s in the MIN window C SPC 00 0000 Advance to the next spec number and save new data 0 000 0 0 Save spec changes and exit to weighing mode 0 000 0 0 LOCATION OF SPAN SWITCH new information Ver 1 19 1 Remove access cover with four knurled and slotted screws 2 Remove hex head screw in hole A 3 Insert long thin rod into hole A 4 Push span switch Display shows S On the W M specs and calibrati...

Page 29: ...0 0000 Minimum Display 2 Not used 000 1 001 2 010 5 011 10 100 not used 101 not used 3 Change Units lb kg g oz 0 no 1 yes new spec ver1 19 Not used IR Mode Protected By Span Switch 0 no 1 yes Change Units lb kg 0 no 1 yes Set Point Buzzer Range Outside Min Max Print Range RS 232 4 00 net 5d gross 21d 01 net 1d 10 net 19d 11 net 20d Auto Tare Clear Range 0 gross over 20d and net over 4d 1 gross ove...

Page 30: ...Selection mV V 24 Value 0000 0001 0010 0011 0100 0101 0110 0111 1000 1001 1010 1011 1100 1101 1110 1111 Minimum 3 46 3 00 2 59 2 25 1 95 1 69 1 46 1 27 1 09 0 95 0 82 0 71 0 61 0 53 0 48 0 40 Maximum 4 00 3 46 3 00 2 59 2 25 1 95 1 69 1 46 1 27 1 09 0 95 0 82 0 71 0 61 0 53 0 46 25 Not used Not used Not used Not used 26 Not used Not used Not used Not used 27 Not used Not used Not used Not used 28 ...

Page 31: ... Scale returns to weighing mode after 3 seconds 0 000 0 0 7 5 Internal Count To check the INTERNAL COUNT of the A D Indicators 1 2 NET 3 Îgh INDICATORS DISPLAY TASK OPERATION 1 2 3 WEIGHT MIN MAX Weighing mode 0 000 0 0 1 To display the internal count press hold Re zero while pressing 0 0 9 Re zero 0 0 9 00000 2 To view A D count C 10000 3 to toggle back to internal count C 00000 4 Exit to weighin...

Page 32: ...ds the scale shows the span counts 60000 SPAn CoUnt 8 Remove the weight Press key to exit calibration mode S on 9 Calibration finished Press Span Switch to return to the weighing mode 0 000 0 0 7 7 Error Indication Overflow Indication weight display blanks and all range indicator lights flash Underflow Indication weight display blanks and all range indicator lights flash When scale is outside the ...

Page 33: ...30 7 8 Shop Notes All manuals and user guides at all guides com ...

Page 34: ...ect alteration improper installation improper repair or improper testing RLWS shall be the sole judge of all alleged non conformities Such equipment has not been modified altered or changed by any person other than RLWS or its duly authorized repair agents RLWS will have a reasonable time to repair or replace the defective equipment Buyer is responsible for shipping charges both ways In no event w...

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