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Avery Weigh-Tronix WPI-135, Руководство по обслуживанию

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48

TERMINAL PIN-OUT CHARTS

(CONTINUED)

POWER SUPPLY BD

TB28-A pin no.

COMM #3

SIGNAL

NOTES

1

TRANSMIT

RS-232

DATA OUT (do not ground)

2

RECEIVE

RS-232

DATA IN     (do not ground)

3

RTS

RS-232

hardware handshaking out
(do not ground)

4

CTS

RS-232

Hardware handshaking in
(do not ground)

5

GROUND

RS-232, *TTL, KB

6

(+) 5.0 VDC

*TTL, KB

(do not ground)

7

XTL

*TTL

DATA OUT (do not ground)

8

RTL

*TTL, KB

DATA IN     (do not ground)

TB28-B pin no.

1

(+) 7.5 VDC

QDT

(do not ground)

2

GROUND

QDT, RS422/485

3

RECEIVE-A

QDT, RS422/485

DATA IN     (do not ground)

4

RECEIVE-B

QDT, RS422/485

DATA IN     (do not ground)

5

TRANSMIT-A

QDT, RS422/485

DATA OUT (do not ground)

6

TRANSMIT-B

QDT, RS422/485

DATA OUT (do not ground)

7

GROUND

QDT, RS422/485

8

(+) 15 VDC

(do not ground)

*

TTL connections for TUFF KEY keyboard (KB) or other TTL serial connections.(ie radio link)

Jumper P74-1 to P74-2 for RS-232 ---------- Jumper P74-2 to P74-3 for TTL (comm #3 only)

POWER SUPPLY BD

TB29-A pin no.

COMM #4

SIGNAL

NOTES

1

TRANSMIT

RS-232

DATA OUT (do not ground)

2

RECEIVE

RS-232

DATA IN     (do not ground)

3

RTS

RS-232

hardware handshaking out
(do not ground)

4

CTS

RS-232

Hardware handshaking in
(do not ground)

5

GROUND

RS-232

6

(+) 5.0 VDC

(do not ground)

TB29-B pin no.

1

(+) 7.5 VDC

QDT

(do not ground)

2

GROUND

QDT, RS422/485

3

RECEIVE-A

QDT, RS422/485

DATA IN     (do not ground)

4

RECEIVE-B

QDT, RS422/485

DATA IN     (do not ground)

5

TRANSMIT-A

QDT, RS422/485

DATA OUT (do not ground)

6

TRANSMIT-B

QDT, RS422/485

DATA OUT (do not ground)

7

GROUND

QDT, RS422/485

8

(+) 15 VDC

(do not ground)

POWER SUPPLY BD

TB31-pin no.

SETPOINT INTERACE

NOTES

1

+12VDC

(do not ground)

2

+ SETPOINT 1

3

- SETPOINT 1

4

+ SETPOINT 2

5

- SETPOINT 2

6

+ SETPOINT 3

7

- SETPOINT 3

8

+ SETPOINT 4

9

- SETPOINT 4

10

GROUND

MAIN BD

TB8-pin no.

WEIGHT SENS INTERFACE

NOTES

1

- EXCITATION

(do not ground)

2

+ EXCITATION

(do not ground)

3

- SENSE

(do not ground)

4

+ SENSE

(do not ground)

5

- SIGNAL

(do not ground)

6

+ SIGNAL

(do not ground)

Содержание WPI-135

Страница 1: ...WPI 135 Indicator Service Manual...

Страница 2: ...2...

Страница 3: ...Configuration MENU1 16 Configuration MENU2 19 Configuration MENU3 23 Configuration MENU4 25 Calibratation Menu 25 Calibrate SETUP 26 Calibrate CAL 27 Calibrate INFO 30 Calibrate EXIT 31 Test Menu 32...

Страница 4: ...ive to division size Up to 1 part in 10 000 000 Audio tone for key contact assurance or operational alarms Battery protected real time clock is standard 1 000 000 counts analog QuartzellTM transducer...

Страница 5: ...essing Indicator Major sections of this manual are headed by titles in a black bar like Intro duction above Subheadings appear in the left column Instructions and text appear on the right side of the...

Страница 6: ...ey to establish a zero reference A center of zero icon will be displayed when the weight is within division of zero Press the ESCAPE key to back out of menus or cancel a numeric entry without acceptin...

Страница 7: ...ibed below through the front panel Each menu is briefly described here For in depth information about a menu go to that menu s section in this manual User menu default password is 111 The first menu c...

Страница 8: ...ies of soft key choices By press ing the appropriate soft key and following text prompts on the display you can set up your WPI 135 to suit your needs Following are the instructions you need to access...

Страница 9: ...nt hour value If this is not correct key in a new value and press ENTER or press ENTER to accept the current value The display shows the minutes value 2 Repeat step 1 for minutes seconds year month an...

Страница 10: ...lay shows the current display mode number Press ENTER to accept this value or key in a new number from the list in Appendix 1 then press ENTER to accept it The display asks for the ACTIVE VALUE This i...

Страница 11: ...back to the previous soft key set Following is a detailed description of the four functions listed above If you press the GRAPH soft key follow these instructions 1 The current MIN setting is displaye...

Страница 12: ...key to access the User VIEW soft key group VERS Press this key to see WPI 135 firmware part number revision information time date and revision letter serial number Xilinx part number and revision and...

Страница 13: ...am Press the FIRST soft key to see the first one and the NEXT soft key to scroll to the next one Repeat this until you are through and press the EXIT soft key to return to the User VIEW menu If no var...

Страница 14: ...he User menu Press EXIT to return to normal operation You have now seen all the parts of the User menu Access the Configuration menu using the instructions found in Instructions for Accessing the Menu...

Страница 15: ...15 Figure 6 Soft key flowchart for Configure menu...

Страница 16: ...ing the ENTER key or key in the number of attached scales and press the ENTER key The display returns to the MENU1 display If you press the UNITS soft key follow these instructions 1 The display asks...

Страница 17: ...TARE and KEYPAD TARE The display returns to the MENU1 display If you press the SERIAL soft key follow these instructions 1 The display prompts you for serial port to configure Press ENTER if displayed...

Страница 18: ...l port is not in use for this configuration Multidrop The serial port is configured in RS 485 Multidrop mode Computer Makes certain indicator functions available via serial port 7 Press ENTER to accep...

Страница 19: ...is a percent of capacity that is allowed to be zeroed when pressing the ZERO key 0 100 allowed MORE This accesses the following three soft keys RATE Press this key to configure the display update rate...

Страница 20: ...ions you want to average For example if you pick 30 the unit will average the weight values from the last 30 conversions or second and uses that value for displayed data The next choice you have is fo...

Страница 21: ...R The display returns to the MENU2 display This soft key accesses the last three soft keys in this menu They are described below If you press the RATE soft key you are prompted for a display update ra...

Страница 22: ...ft key follow these instructions 1 The display shows the current value for SAMPLES Press ENTER to accept the current value or key in a new one and press ENTER The current multiplier value is displayed...

Страница 23: ...u do not want to see this The display returns to the MENU3 display If you press the FMTPT soft key you are shown a format number and a port number Accept the port number for each format or key in a ne...

Страница 24: ...tting for the display cycle is shown 6 Press ENTER to keep the current choice Press NO to disable the decimal key from cycling through the display modes Press YES to enable this function Press ENTER t...

Страница 25: ...Configure menu You will be prompted to save any changes you have made Press YES to save the changes Press NO to exit without saving the changes The indicator restarts Access the Calibration menu usin...

Страница 26: ...y to enable or disable multi interval use Following are detailed instructions for setting these parameters If you press the CAPAC soft key follow these instructions 1 The display shows the current val...

Страница 27: ...key choices Press the CAL soft key to access the softkey set used to set zero and span shown below ZERO Use this key to set the zero reference SPAN Use this key to span the scale SPEC Use this key to...

Страница 28: ...nto another scale perform a zero calibration and your scale is calibrated Following are detailed instructions for these soft keys If you press the TZERO soft key you are shown two new soft keys TZERO...

Страница 29: ...an weight 2 Key in the span weight from the original indicator and press ENTER The display shows the span counts 3 Key in the span factor from the original indicator and press ENTER Display returns to...

Страница 30: ...ale in step 5 This value is used for spanning the scale Reference zero is also acquired at this time 4 Key in a calibration weight value equal to the amount to be removed from the scale in step 5 and...

Страница 31: ...lay returns to the INFO display If you press the VIEW soft key you can view the following information about calibration Calibration date Calibration weight Displayed weight following calibration If yo...

Страница 32: ...output from a selected scale For Quartzell scales you will see a screen similar to this This screen shows you the serial number of the Quartzell in the currently selected base the raw counts from the...

Страница 33: ...handshake lines MORE Accesses the following keys INPUT Allows you to Activate Deactivate any input setpoint device such as a switch or contact closure remotely and monitor it with this menu OUTPT Allo...

Страница 34: ...I 135 for service purposes 1 Disconnect the WPI 135 from power and all peripheral equipment 2 Remove the 14 acorn nuts holding the rear panel to the case See Figure 10 Figure 10 Removing the acorn nut...

Страница 35: ...ply board 4 If you need to remove the main board disconnect the cables from the main board Remove the six hold down screws on the board as shown in Figure 13 and pull out the main board The sixth scre...

Страница 36: ...he three standoffs and two nuts shown in Figure 14 Figure 14 Display board 6 To remove the display module disconnect the cables and remove the four screws holding the module to the backer plate and pu...

Страница 37: ...2 10 3 11 4 12 5 13 6 14 7 15 8 16 Bar graph below shown at 100 Bar graph below shown at 50 Checkweigher shown in overload condition below Checkweigher shown in underload condition below Checkweigher...

Страница 38: ...38 17 26 18 27 19 28 20 29 21 30 22 31 23 32 24 33 25...

Страница 39: ...6 41 37 42 38 43 The following are multi scale displays If all the lines are not used for scales they are available for Basic text 34 35 40 and 41 are small basic text 36 37 42 and 43 are large basic...

Страница 40: ...still not stable go to step 4 4 Setting the Constant to higher values increases the filtering effect What to Do Set Threshld to 0 0 Constant to 1 0 and Samples to Average to 60 A Ds Check the stabili...

Страница 41: ...41 WPI 135 ENCLOSURE PARTS AND ASSEMBLY...

Страница 42: ...66 2 24 Washer neoprene 26357 0038 1 25 Washer neoprene 26357 0046 4 26 Washer neoprene 26357 0053 4 27 Standoff 6 x 1 2 L f f 14510 0756 4 28 Standoff 6 x 1 1 8 L f f 14510 0814 3 29 Standoff 6 x 1 1...

Страница 43: ...43 WPI 135 INDICATOR SYSTEM BLOCK DIAGRAM...

Страница 44: ...44 WPI 135 INDICATOR DISPLAY KEYPAD INTERFACE BOARD P N 51631 0018 WPI 135 INDICATOR KEYPAD AND SCHEMATIC P N 52937 0017...

Страница 45: ...45 WPI 135 INDICATOR POWER SUPPLY AND SERIAL I O PC BOARD P N 50799 0018...

Страница 46: ...connected and should be stored on pin 1 The barrier should drop the excitation voltage down to the range of 2 0 to 3 8 volts If only one load cell is being used the voltage could be greater than 3 8 v...

Страница 47: ...t ground 5 GROUND RS 232 6 5 0 VDC do not ground TB26 B pin no 1 7 5 VDC QDT do not ground 2 GROUND QDT RS422 485 3 RECEIVE A QDT RS422 485 data in do not ground 4 RECEIVE B QDT RS422 485 data in do n...

Страница 48: ...r RS 232 Jumper P74 2 to P74 3 for TTL comm 3 only POWER SUPPLY BD TB29 A pin no COMM 4 SIGNAL NOTES 1 TRANSMIT RS 232 DATA OUT do not ground 2 RECEIVE RS 232 DATA IN do not ground 3 RTS RS 232 hardwa...

Страница 49: ...49 WPI 135 INDICATOR I O CABLE IDENTIFICATION PIN OUTS...

Страница 50: ...50 This page intentionally blank...

Страница 51: ...5 SCALE INTERFACE NOTE When using barriers the two pin jumper is not connected and should be stored on pin 1 The barrier should drop the excitation voltage down to the range of 2 0 to 3 8 volts If on...

Страница 52: ...52 WPI 135 2 through 5 SCALES J BOX ASSEMBLY P N 47404 0011 2 SCALES OO29 3 SCALES 0037 4 SCALES 0045 5 SCALES...

Страница 53: ...53 WPI 135 6 through 8 SCALES J BOX ASSEMBLY P N 47405 0010 6 SCALES 0028 7 SCALES 0036 8 SCALES...

Страница 54: ...54 This page left intentionally blank...

Страница 55: ...5257 0024 2 3 Cable SSCU To WPI 135 47388 0011 1 4 Enclosure Steel Painted 47665 0015 1 5 Enclosure Stainless 47665 0023 1 6 Remote Exp Control I O Pc Bd 47183 0018 1 7 Lock Nut Self Sealing 22381 001...

Страница 56: ...5 47 1 45 47 2 46 47 3 46 47 4 47 47 5 47 47 6 48 47 7 48 47 8 Table 3 Setpoints 49 thru 56 SW1 1 ON 2 OFF 3 OFF SETP0INT TB PIN 49 46 1 49 46 2 50 46 3 50 46 4 51 46 5 51 46 6 52 46 7 52 46 8 53 47 1...

Страница 57: ...57 WPI 135 INDICATOR EXTERNAL 16 I O CUTOFF EXPANSION BOARD OPTIONAL P N 49853 0013...

Страница 58: ...58 This page left intentionally blank...

Страница 59: ...supply board without any setpoint option cards they can be used as either inputs or outputs We recommend low voltage OPTO modules on the power supply board Rated W T P N Current Wickmann 46618 amp TR...

Страница 60: ...D DC only input White 2 5 28 vdc only 30mA 1 0 1 5 30 Cto 70 C 0027 G4IDC5B DC only input White 4 0 16 vdc only 45mA 0 05 0 1 30 Cto 70 C 0035 G4IDC5 AC DC input White 12 32 25mA 5 5 30 Cto 70 C 0043...

Страница 61: ...option boards require that the total cable length from the indicator to the last SSCU 8 box card be two meters approx six feet maximum Noise prob lems and intermittent communications with the SSCU 8...

Страница 62: ...62 This page left intentionally blank...

Страница 63: ...63 This page left intentionally blank...

Страница 64: ...64 WPI 135 INDICATOR TO PC KEYBOARD CABLE CONNECTIONS...

Страница 65: ...a bits 1 stop bit selectable baud rates TTL Asynchronous Serial WEIGHT 2 lb 9 kg nominal BAUD RATE STANDKEY SWITCH SETTINGS 1 2 3 4 300 ON OFF ON OFF 1200 OFF OFF ON OFF 9600 ON OFF OFF OFF BAUD RATE...

Страница 66: ...66 WPI 135 INDICATOR TO TTL KEYBOARD CABLE CONNECTIONS...

Страница 67: ...67 WPI 135 INDICATOR TTL KEYBOARD OUTLINE DRAWINGS...

Страница 68: ...68 WPI 135 ENCLOSURE W STAND OUTLINE DRAWING...

Страница 69: ...69 This page left intentionally blank...

Страница 70: ...INDICATOR NETWORK INTERFACE BOARD OPTIONAL P N 53021 0012 Note For more information about configuring and using the Network Interface Option boards refer to the WPI 135 Network Installation Guide P N...

Страница 71: ...71 ModBus TCP Ethernet NETWORK INTERFACE MODULE PC BOARD OPTIONAL ModBus NETWORK INTERFACE MODULE PC BOARD OPTIONAL...

Страница 72: ...72 ProfiBus DP NETWORK INTERFACE MODULE PC BOARD optional DeviceNet NETWORK INTERFACE MODULE PC BOARD OPTIONAL...

Страница 73: ...73 InterBus S NETWORK INTERFACE MODULE PC BOARD OPTIONAL Control Net NETWORK INTERFACE MODULE PC BOARD OPTIONAL...

Страница 74: ...74 This page left intentionally blank...

Страница 75: ...l weigh tronix com www wtxweb com 217 Brunswick Blvd Pointe Claire QC H9R 4R7 Canada Telephone 514 695 0380 Facsimile 514 695 6820 Weighing Products Systems Weigh Bar is a registered trademark of Weig...

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