WeighTech WT3000-P User manual

WEIGHTECH Conversor WT-420 –Manual Técnico
Wt420_mt_v20150729 Página 1
WT3000-P
Weight Indicator.

WEIGHTECH Conversor WT-420 –Manual Técnico
Wt420_mt_v20150729 Página 2
Thank you for choosing Weightech!
Now, in addition to acquiring an equipment of excellent quality, you will have an
agile, dynamic and differentiated support team to solve any problems.
Before using your Weighing Indicator WT3000-P for the first time, read this
manual carefully. You can also get additional information on this and all other
WEIGHTECH USA products at www.weightechusa.com

WEIGHTECH Conversor WT-420 –Manual Técnico
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ÍNDICE
1SPECIFICATIONS...............................................................................................5
2SAFETY REMINDER ..........................................................................................6
3EXTERNAL APPEARANCE ...............................................................................6
4CONNECTIONS..................................................................................................8
5KEYPAD FUNCTION ..........................................................................................8
6OPERATION .......................................................................................................9
6.1. CHARGING THE INDICATOR ...................................................................................9
6.2. POWER SUPPLY ...................................................................................................9
6.3. DISPLAY ............................................................................................................10
6.4. MANUAL ZERO ...................................................................................................10
6.5. TARE FUNCTION.................................................................................................11
6.6. PRE TARE FUNCTION..........................................................................................11
6.7. GROSS AND NET WEIGHT INDICATION...................................................................12
6.8. PIECE COUNTING................................................................................................12
7CONFIGURATION ............................................................................................13
7.1 USER CONFIGURATION.......................................................................................14
7.2 SERIAL COMMUNICATION ....................................................................................17
8TRANSMISSION FORMATS DESCRIPTION....................................................20
8.1 SERIAL COMMANDS ............................................................................................24
9CALIBRATION PARAMETERS ........................................................................26
9.1 ACCESS TO THE CALIBRATION JUMPER ................................................................26
9.2 CALIBRATION AND SETUP MENUS.........................................................................27
9.3 CAPACITY AND DIVISION SETTING ........................................................................28
9.4 CALIBRATION .....................................................................................................29
9.5 FILTER AND AUTO ZERO CONFIGURATION.............................................................30

WEIGHTECH Conversor WT-420 –Manual Técnico
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10 DETAILED CONNECTIONS .............................................................................32
10.1 LOAD CELL CONNECTION ....................................................................................32
10.2 SERIAL OUTPUT CONNECTION .............................................................................33
10.3 CONNECTION OF SERIAL OUTPUT RS 232 OR RS 485.................................34
10.4 CONNECTIONWITH PRINTER ZEBRA TLP 2844...........................................35
10.4.1 PRINTER SETUP ................................................................................................35
10.4.2 SETTING THE INDICATOR....................................................................................35
10.4.3 PRINT BUTTON ..................................................................................................36
10.4.4 CONNECTION WITH ZEBRA PRINTER....................................................................36
10.5 REMOTE DISPLAYS DR-WT75DR-WT125 E DR-WT200......................................36
10.5.1 SETTING THE INDICATOR....................................................................................36
10.5.2 CONNECTIONS WITH REMOTE DISPLAY DR-WT75DR-WT125 E DR-WT200.........37
10.6 BLUETOOTH CONNECTION INTERFACE (OPTIONAL) ............................................37
11 SELF-TEST MODE ...........................................................................................38
12 ERROR MESSAGES ........................................................................................39
13 APPENDIX........................................................................................................40
14 WEIGHTECH LOCATIONS...............................................................................41

WEIGHTECH USA Weighing indicator WT3000-IR ABS–Technical manual
Wt3000irabs v20151126
5
1 SPECIFICATIONS
Table 1
Input sensitivity
µV/d
0,3
Input signal range
mV/V
From -1 up to +14
Input zero range
From -1 up to +5
Units
kg, g and lb
Internal resolution
1 / 500.000
Non-linearity
0,01% FS
Load cell drive capacity
Up to 8 x 350Ω
Load cell excitation
VDC
5
Load cell connection type
6 wires
Power supply
VAC
AC 110 or 220V 50/60HZ - Battery internal
rechargeable 6V/4,5Ah
Power consumption
mA
150
Operation temperature
°C
de 0 a +40
Display
mm
6 digits LCD with backlight
Display height
55
Display label
Zero, Net, Battery level, Stable, Gross, High,
Low and OK.
Communication interfaces
RS232 output
Degree of protection
IP-68