WATANABE G1000 Series User manual

GRAPHIC MULTI-METER
MODEL : G1000 SERIES
SIMPLIFIED INSTRUCTION MANUAL
( STRAIN GAUGE / PROCESS )

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■Contents
1. Configurations of model......................................................................................................................3
2. Screen Configurations ........................................................................................................................3
2-1. NAMEAND FUNCTION OF DISPLAY SCREEN.............................................................................................................3
2-2. FUNCTIONAL DESCRIPTION.......................................................................................................................................5
3. Setting..................................................................................................................................................6
3-1. WAVEFORM COMPARISON /WAVEFORM &DISPLACEMENT COMPARISON (EXAMPLE) .........................................6
3-2. SET-VALUE INPUT SCREEN ........................................................................................................................................7
3-3. DATA SETTING LIST ....................................................................................................................................................8
4. Basic Function Setting (Setup) ........................................................................................................13
5. Input Setting.....................................................................................................................................17
5-1. STRAIN GAUGE ........................................................................................................................................................ 17
5-2. ANALOG INPUT SETTING (ACH).............................................................................................................................. 17
5-3. PROCESS INPUT (BCH) ............................................................................................................................................ 21
6. Comparison Set Value (Comparator) (A/Bch) .................................................................................25
7. Hold Function (Hold)........................................................................................................................28
7-1. HOLD FUNCTION SETTING ..................................................................................................................................... 28
8. Waveform Comparison / Waveform & Displacement Comparison (Waveform)............................31
8-1. VARIOUS SETTING AND CORRECTION METHODS .................................................................................................. 31
9. Graphic Display Setting (Graph Disp) ............................................................................................35
10. Linearization...................................................................................................................................38
11. Basic Function Setting 2 (System).................................................................................................39
11-1. PROTECT................................................................................................................................................................. 39
11-2. INITIALIZATION ...................................................................................................................................................... 39
11-3. FUNCTION CHECK ................................................................................................................................................. 39
12. Output .............................................................................................................................................41
12-1. ANALOG OUTPUT SETTING ................................................................................................................................... 41
12-2. BCD OUTPUT SETTING......................................................................................................................................... 41
13. About Error Messages ....................................................................................................................42
14. Accessories.......................................................................................................................................43

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1. Configurations of model
The G1000 Series are configured as follows :
Check that there is no discrepancy between the model and its specifications you have chosen when ordering
and the model and its specifications under your hand.
11G
SD memory card function 0 : No function available
1 : Function available
Drive power supply 1 : AC/FREE (100 to 240V AC)
5 : RS-232C
6 : RS-485
3 : BCD parallel + RS-232C
4 : Analog output + RS-232C
Output unit
0 : Strain Gauge + Process input unitInput unit
Series name
* Standard equipment of the comparison output (Photocoupler output) is carried out.
Display model 2 : Japanese, English
* SD memory card is not attached.
(Please purchase the product made from Panasonic separately.)
2 : 24VDC ± 15%
5 0 0 2
2. Screen Configurations
2-1. Name and Function of Display Screen
1) Single Display Screen (Achannel, B channel)
(1)“Display screen
change”key
(2)Pattern used (3)“HOLD”key
(4)“MODE”key
(5)Ach indication
(6)“HOLD PEAK”
operating state
monitor (7)Indicated value
(8)Bar graphic display
(9)“DZ”digital zero key
(10)Comparison
output monitor:
Display of
comparison set value
Unit on display
2) Multi Display Screen (2ch meter)
“HI,LO”comparison output monitor
Ach “DZ”digital
zero key
Ach indication
“HOLD PEAK”
operating state
monitor (Bch) Top Ach indicated value
Bch bar graphic display
Bch “DZ”digital zero key
“HOLD PEAK”
operating state
monitor (Ach)
Bch indication
Bottom Bch indicated value
Unit (kg)
Unit (mm)
Ach bar graphic display

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3) Graphic Display Screen
Ach indication
Y-axis indicated value and unit
Y-axis scale unit
(6)“WAIT”
state unit
(11)“Cursor
indication”key
(12)“Cursor movement”key (13)“START/STOP”key
X-axis scale and time (s)
4) Waveform Comparison Display Screen (Ach,Bch)
Y-axis indicated value and unit
Y-axis scale unit
X-axis scale and time (s)
HI limit waveform
set value
LO limit waveform
set value
5) Waveform & Displacement Comparison Display Screen
(14) Y-axis indicated value and unit
Y-axis scale unit
(15)X-axis Indicted
value and unit
X-axis scale and
displacement (unit)
・"MODE" Key
Various settings can be performed with the measurement operation stopped and each output turned off.
When the caution screen for start settings appears and "YES" is selected on it, the main setting screen is
displayed, making it possible to perform setting.
・Comparison output monitors "HH", "HI", "GO", "LO", "LL"
When the comparison output ON/OFF state is displayed on the single screen, a comparison set value is
also displayed. In case of the multi-display screen (2 channel), each ofAch and Bch is independently
displayed. "HH", "HI", "LO", "LL" are used as setting keys. Pressing it displays a 10-key pad on the screen,
allowing data setting. (It can be set during measurement operation)
・Others
I perform control of this product by a screen key and external control. (External control connector)
In external control, control is possible independently by digital zero, hold ofAch and Bch. In addition, as for
the pattern change of setting, a change is possible from external control (P0 to P3) and RS communication.

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2-2. Functional Description
The touch panel is used for setting and operation on the screen. If 2 or more points are pressed
simultaneously or quickly pressed continuously, the point so pressed may be detected incorrectly. Be sure
to press only one point at intervals.
It changes according to 1) Meter Setup of ”4. Basic Function Setting (Setup)”.
Display screen of three kinds are available. The state when each of be pressed is
shown according to each meter setting.
◎The display screen changes as follows, when Ach and Bch are selected by meter setting :
Ach (Bch) single screen Ach (Bch)graphic screen
Y-axis = Ach or Bch
X-axis = time (s)
◎Display screen change when 2 channel meter is selected by meter setting
2 channel screen Ach graphic screen
X-axis = time (s)
Bch graphic screen
X-axis = time (s)
◎When Waveform Comparison Ach/Bch or Waveform & Displacement Comparison are selected, no screen
will change
Waveform comparison screen Waveform & Displacement Comparison screen
Y-axis = Ach or Bch Y-axis =Ach
X-axis = time (s) X-axis = Bch

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3. Setting
3-1. Waveform Comparison / Waveform & Displacement Comparison (Example)
Ordinary Display Screens Caution Screen for Starting Setting
Main Setting Screen
Note) When no memory-card function,
“SD setup” button is not displayed.
Itemized Setting Screen
Set-value Input Screen
"Each Set" key
HI/LO limit waveform set-value
Comparison range setting
Correction of waveform set valuePreparation of waveform set value
HI/LO limit waveform
set-value clearing Fundamental waveform sampling Waveform movement

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3-2. Set-Value Input Screen
1) Measured-value acquisition screen
"CALIBRATION" : Displays
contents to be set with indicator.
Data name to be set
Returns to itemized setting screen.
"SET" key is used to acquire
and finalize measured value.
(Measured value becomes blue
simultaneously with finelizing.)
Display measured value.
*Caution
※When ”4. Basic Function Setting (Setup) 4) Motion Detect”is active, measured value becomes red while
analog output is not stable. Setting is possible even during unstable state.
2) Set-value select screen
Displays the selected value.
"SELECT" is used to select data
to be set with indicator.
Data name to be set
Press key to select set value.
Scrolls set value.
3) 10-key input screen
"INPUT KEY": Used to set
data to be set with indicator.
Data name to be set
Enter set value
with "10-key pad."
Acquire set value and
finalize with "SET" key.
(Set value becomes blue
simultaneously with finalizing.)
"C" is used to change set value to "0".
It can also be used when error occurs.
"+" and "-" are used to set polarity.
"-" may not be accepted according to data setting.

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3-3. Data Setting List
Basic Function Setting (Setup)
Setting item
Default value
Setting range
Meter Setup
A channel
Achannel, B channel, 2 channel, Wave Ach, Wave Bch, W&D
Display Cycle
2.5 CPS
12.5, 6.25, 2.5, 1.0, 0.5 CPS
Sampling Cycle
500 CPS
4000, 2000, 1000, 500, 200, 100, 50, 20, 10 CPS
MD Time
0.0
Time 0.0 to 9.9 (second.)
MD Width
1
Comparison width 01 to 99 (digit)
ZT Time
0.0
Correction time 0.0 to 9.9 (second)
ZT Width
0
Correction width 0 to 99 (digit)
Input ON Delay
0.000
0.000 to 4.999 (sec.)
Output Delay
0.000
0.000 to 4.999 (sec.)
Power ON Delay
0
0 to 30 (sec.)
Back Light Time
0
0 to 99 (min)
Contrast
----
0 to 255
Cross Talk
33
0 to 63
Digital ZERO Backup
OFF
OFF, ON
Language
Japanese
Japanese, English
BPS
9600
38400, 19200, 9600, 4800, 2400 BPS
Data Length
7
7, 8
Parity
Even
Even, Odd, None
Stop Bit
2
2, 1
Delimiter
CR+LF
CR+LF, CR, LF
Address (RS-485 ID)
0
00 to 99
Strain Gauge Input Setting
(Ach) (P00 to P15)
Setting item
Default value
Setting range
Pattern Select
----
P00 to 15
Pattern Copy
----
P00 to 15
Sensor Power
2.5V
2.5V, 5V, 10V
ZERO Calibration
0
0.0000
Equivalent Calibration
2.0000
SPIN value (rated-output value) (0.1 to 3.000mV/V)
Actual Load
10000
Span set value (100 to 99999)
Decimal Point
0
0.0000, 0.000, 0.00, 0.0, 0
Digital Shift
0
±99999
Unit
None
Select from among 79 different units.
Moving Average
OFF
OFF, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024 (times)
Analog Filter
600
10, 30, 300, 600 (Hz)
Digital Limiter HI
99999
-99998 to 99999
Digital Limiter LO
-99999
-99999 to 99998
Step
1
1, 2, 5, 10

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Process Input Setting
(Bch) (P00 to P15)
Setting item
Default value
Setting range
Pattern Select
----
P00 to 15
Pattern Copy
----
P00 to 15
Input Range
±0 to 10V
0 to 10, ±0 to 20mA, 4 to 20mA
Full Scale
10000
0 to 99999
Off set Scale
0
0 to 99999
Full Scale Input
10.000
-10.000 to 10.000, -20.000 to 20.000
Offset Scale input
0
-10.000 to 10.000, -20.000 to 20.000
Decimal Point
0
0.0000, 00.000, 000.00, 0000.0, 0
Digital Shift
0
±99999
Unit
None
Select from among 79 different units.
Moving Average
OFF
OFF, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024 (times)
Analog filter
600
10, 30, 300, 600 (Hz)
Digital Limiter HI
99999
-99998 to 99999
Digital Limiter LO
-99999
-99999 to 99998
Step
1
1, 2, 5, 10
Comparison Set Value Setting (Comparator)
(Ach/Bch) (P00 to P15)/(P00 to P15)
Setting item
Default value
Setting range
Pattern Select
---
P00 to 15
Pattern Copy
---
P00 to 15
HH Limit
1000
-99999 to 99999
HI Limit
500
-99999 to 99999
LO Limit
100
-99999 to 99999
LL Limit
50
-99999 to 99999
HH Hysteresis
1
-9999 to 9999
HI Hysteresis
1
-9999 to 9999
LO Hysteresis
-1
-9999 to 9999
LL Hysteresis
-1
-9999 to 9999
Type
Normal
Normal, Area, Rank
Zero Band
0
0 to 99999
Start Condition
Always
Always, Zero Band, Motion, Z + M

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Hold Function (Hold)
(P00 to P15)
Setting item
Default value
Setting range
Pattern Select
---
P00 to 15
Pattern Copy
---
P00 to 15
Hold
Normal
(1)Normal (2)Sample (3)Peak (4)Valley (5)Peak valley
(6)Area Peak (7)Area Valley (8)Area Peak Valley (9)Time Peak
(10)Time Valley (11)Time Peak Valley (12)Level + Time P
(13)Level + Time V (14)Level +Time P-V
(15)Maximum Value + Level(16)Minimum Value + Level
(17)Inflection Point + Level
*Level = Start level
Start Level
100
±99999
Start Condition
Pass
Pass, Rising Edge, Trailing Edge, More, Less
Detection Time
1000
1 to 9999
Minimum Value
50
1 to 9999
Detection Level
×1/2
×1/4, ×1/2, ×3/4, ×1, ×1.25, ×1.5, ×2, ×3, ×4
Detection Count
1
1 to 9
Inflection Range
30
1 to 99999
Detection Before
20
1 to 999
Detection After
20
1 to 999
Waveform Comparison / Waveform & Displacement Comparison (Waveform)
(P00 to P07)
Setting item
Default value
Setting range
Pattern Select
---
P00 to 07
Pattern Write
---
P00 to 07
Clear Wave Data
---
Sampling
---
Sampling Wave Move
---
Comparison Wave Draw
---
Comparison Wave Edit
---
Comparison Area
---
Displacement Max Value
10000
0 to 99999
Displacement Min Value
0
0 to 99999

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Graphic Display Setting (Graph Disp)
(P00 to P15)
Setting item
Default value
Setting range
Pattern Select
---
P00 to 15
Pattern Copy
---
P00 to 15
Y Start Point
0
-99999 to 99999
Y Scale
1/100
(1/1, 1/2, 1/5, 1/10, 1/20, 1/50, 1/100, 1/200, 1/500, 1/1000, 1/2000)
X Start Point
0
0 to 99999
X Scale
1/5
(1/1, 1/2, 1/5, 1/10)
Interval Time
1.0
0.0 to 99.9 (sec.)
Start Type
Ext signal
(1)Free Run (2)Ext. Signal (3)Wave Start Level (4)E.S. + W.S.
Wave Data Read
---
Rejection Data Read
ON
(1)1 Times Before (2)2 Times Before (3)3 Times Before
(4)4 Times Before (5)Rejection Data Store (On/Off) (Default value ON)
Rejection Data Clear
---
Linearize Setting (Linearization)
(Ach/Bch) (P00 to P15) / (P00 to P15)
Setting item
Default value
Setting range
Pattern Select
---
P00 to 15
Pattern Copy
---
P00 to 15
Set Number
2
2 to 32
Linearization
Clear
ON, OFF, Clear (zero clear)
Point In I = 0 to 31
0
-99999 to 99999
Point Out O = 0 to 31
0
-99999 to 99999

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Basic Function Setting 2 (System)
Setting item
Default value
Setting range
Protect DZ
OFF
ON, OFF
Protect Strain Gauge
OFF
ON, OFF (Ach/Bch)
Protect Others
OFF
ON, OFF
(1)Comparator (2)Hold (3)Linearization (4)Waveform (5)Graph Disp
(6)Setup (7)Output
(1) Initialize Strain Gauge
---
P00 to 15 are selected and initialized (ForAch/Bch)
(2) Initialize Comparator
---
P00 to 15 are selected and initialized (ForAch/Bch)
(3) Initialize Linearization
---
P00 to 15 are selected and initialized (ForAch/Bch)
(4) Initialize Graph Disp
---
P00 to 15 are selected and initialized
(5) Initialize Hold
---
P00 to 15 are selected and initialized
(6) Initialize Waveform
---
P00 to 07 are selected and initialized
(7) Initialize Output
---
P00 to 15 are selected and initialized
(8) Initialize Setup
---
InitializeAll
---
All items (1) to (8) are initialized.
Self Check Display
---
Color, Back Light , Line
Self Check Touch Panel
---
Self Check I/O
---
Self Check Sensor
---
Self Check Output
---
Analog or BCD (As per specification)
Output
For model with analog output
Setting item
Default value
Setting range
Pattern Select
---
P00 to 15
Pattern Copy
---
P00 to 15
Output Channel
Achannel
Achannel, B channel
Output Type
±10V
±10V, 4 to 20mA
Analog Output HI
10000
-99999 to 99999
Analog Output LO
0
-99999 to 99999
For model with BCD output
Pattern Select
---
P00 to 15
Pattern Copy
---
P00 to 15
Output Channel
Achannel
Achannel, B channel
* When output unit is not mounted, button operation is not available.
(Button display is shaded.)

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4. Basic Function Setting (Setup)
・Setting procedure "MODE" key Caution Screen for Starting Setting Main setting screen
"PAGE" key "SETUP" key
1) Meter Setup
・Set meter operation on the set-value select screen.
(1) Achannel
(2) B channel
(3) 2 channel
(4) WaveAch
(5) Wave Bch
(6) W&D
2) Display Cycle
・Set the period for updating the indicated value on the set-value select
screen.
・Setting items : 12.5, 6.25, 2.5, 1.0, 0.5 times/second
3) Sampling Cycle
・Set the analog input signal acquisition speed on the set-value select
screen.
・Setting items : 4000, 2000, 1000, 500, 200, 100, 50, 20, 10 times/second
4) MD = Motion Detect
・Set time and MD Width on the 10-key input screen.
・MD Time : 0.0 to 9.9 seconds
・MD Width : 1 to 99 digits
・Stable state
When the difference of the last measured value (at 1/sampling speed) and the present measured value is
within the MD width and when this state continues beyond the time setting, the Meter considers this
state to be stable. Then, moving average internally starts automatically.
When the value measured after the moving average and the present measured value come within the
MD width by 32 times continuously, such a condition is judged a stable state.
・Unstable state
When the present measured value becomes larger than the MD width for the value after moving average,
the moving average will be canceled and it is considered as an unstable state.
・MD Time = 0.0, no function for moving average are available.

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5) ZT = Zero Tracking
・Set ZT time and ZT width on the 10-key input screen.
・ZT Time : 0.0 to 9.9 seconds
・ZT Width : 0 to 99 digits
・ZT Time = 0.0 correction is continuously performed. When it is within the ZT Width, the indicated value is
set to "0."
・ZT Width = 0.0 no function is available.
・This function is provided to correct automatically the slow change of the zero point due to a change in the
environment etc.
When the indicated value is below the ZT Width, the indicated value is set to "0" and internal correction is
performed at every ZT cycle.
ZT
Example of ZT display
Display
Yes Yes No No Yes Yes
Zero
display
Zero
display
Normal
display
Normal
display
Normal
display
Zero
display
*1
+
Indicated value 0
-
Normal display xxIndicated value “0” Indicated value “0”
*1 Indicated value =
"0" in this range.
ZT cycle
ZT Width
ZT Width
6) Input ON Delay
・Set time on the 10-key input screen.
Time-setting range (Input on delay) : 0 to 4.999 seconds
・This function is provided to adjust the duration from the time when the
control input and "HOLD" key are activated to the time when operation
is actually started.
STA, STB OFF (“1”)
ON (“0”)
“hold”key OFF (“1”)
ON (“0”)
Internal
operation
OFF (“1”)
ON (“0”)
Input on delay
・Use Input on delay for the above-mentioned control terminal and "HOLD" key.
・STA(Ach) / STB (Bch) control terminals can be used separately for each channel.
・"HOLD" key : Operates at Ach and Bch simultaneously.
・Time setting is commonly used for Ach/Bch.

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7) Output OFF Delay (Output Delay)
(Not used for Waveform Comparison and Waveform & Displacement Comparison)
・Set time on the 10-key input screen.
Delay range : 0 to 4.999 seconds
・Used for comparison output (OUT1 to OUT5) and synchronizing signal output (SYNC).
・Set the time required from turning OFF of comparison output and synchronizing signal to actual turning
OFF.
・When comparison output is turned ON and OFF during output off delay time, operation is repeated from
the start of time setting.
OFF
ON
Internal output
(Example OUT2 output)
Off delay
Actual output
(Example OUT2 output)
OFF
ON
Off delay start Cancel Restart
*(Time setting)
Off delay
*(Time setting)
* For time setting, priority is given to Td and other settings than Td are considered as same setting.
Td=1/sampling speed. (Same as above-mentioned 6) Input on delay)
For example, sampling of 10 times/second means Td = 100ms.
For time-setting = 0.001 to 0.100, operation is done as time setting = 0.100.
For time-setting = 0.501 to 0.600, operation is done as time setting = 0.600.
8) Power ON Delay
・Set time on the 10-key input screen.
・Delay range : 0 to 30 seconds
・Each output does not change during the time setting immediately after turning on power.
Comparison output (OUT1 to OUT5) = OFF
BCD output (open collector output) = OFF
Analog output (voltage output = 0V, current output = 0mA)
・Power on delay = 0 no power on delay functions.
9) Back Light Time
・Set time on the 10-key input screen.
・Delay range : 0 to 99 minutes
・When the touch panel is never touched during the preset time (minute), the back light of LCD is turned off.
Touching the touch panel while light is off turns on the back light of LCD.
・Back light time = 0 it lights up continuously.

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10) Contrast
・Control brightness on the contrast screen.
・Each time "+" key on the control screen is pressed, screen brightness
increases.
11) Cross Talk
・Control "flicker" on the display screen.
Each time "+" or "-" key on the control screen is pressed, screen flicker is
adjusted.
Contrast adjustment screen
12) Digital ZERO Backup
・ON/OFF setting can be performedby pressing the "Digital ZERO Backup" key one at a time.
・When backup is set to ON, Digital ZERO continues even when power is turned OFF/ON.
・It is possible to backup for each channel.
13) Language
・It is possible to change the language displayed by each key and monitor. Choose between Japanese and
English.
・Press "Language" key to choice between Japanese and English.
14) Communication and Related Items
・The following setting can be performed on the set-value select screen.
・BPS : 2400, 4800, 9600, 19200, 38400
・Data Length : 7, 8
・Parity : Even, Odd, None
・Stop Bit : 1, 2
・Delimiter : CR+LF, CR, LF
* Caution
When baud rate is changed, it will change after returning to normal
operation once.
15) Address (RS-485 ID)
・Set it on the 10-key input screen.
・Setting range : 0 to 99
・When the output unit is RS-485, the setting screen appears.
* Caution
Even if address is changed while the line is occupied, it will not be
adopted but will be adopted when the line is released.

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5. Input Setting
Procedure for equivalent calibration and actual load (Ach)
・When doing a calibration, first set items other than Zero calibration, Equivalent calibration, andActual
load calibration mentioned in 5-2. Sampling speed is fixed at 50 times/second.
1) Turning OFF Protect Setting :
Press "Protect strain gauge" key on the Basic function setting 2 screen to turn off protect.
2) Check Sensor Power Supply :
Check the contents of settings on the setting screen, return to the ordinary display screen, turn off power
to the Meter and then connect the strain gauge sensor.
3) Zero Calibration :
Common settings to those of equivalent calibration and actual load. Set the zero point with no load
applied to the strain gauge sensor. After completing the zero calibration, select either equivalent
calibration or actual load according to the circumstances, and then perform calibration.
4) Equivalent Calibration :
Set the rated value (SPIN value) for the strain gauge sensor and the indicated value (span set value) at
the time. Equivalent calibration can be performedonly by setting the rated output (mV/V) of the strain
gauge sensor and the indicated value at the time, without actual load.
5) Actual Load :
Actual load is performed by applying actual load to the connected strain gauge sensor, and by setting the
indicated value (span set value) at the time.
(Accurate calibration with least error occurrence can be attained.)
6) Turning ON Protect Setting :
After finalizing the setting, return to the ordinary screen, press "Protect Strain Gauge" key on the Basic
function setting 2 (System) to turn Protect ON.
5-1. Strain Gauge
・Setting procedure →"MODE" key →Caution Screen for Starting Setting → Main setting screen →
"Strain gauge" key
・Two calibrations are available : Actual load that is performed by inputting the intended actual loads to this
Meter, and equivalent calibration that is performed by setting the data of the strain gauge sensor directly
without using actual load.
・Protect Strain Gauge function on the Basic function setting 2 (System) is set to "ON", no setting can be
performed. Perform setting by turning it "OFF".
・When setting a span set value, a digital shift value, and a digital limit value atAch, no decimal point is set.
However, when the decimal point position is already set, it is displayed.
5-2. Analog Input Setting (Ach)
All the items to be set at the time of calibration are shown. It is necessary to set or check items other than
"Zero Calibration, Equivalent Calibration andActual Load" before doing calibration.
1) Setting Channel
・Select Ach.
・When Bch is selected, "5-3. Analog Input (Bch) " is performed.
2) Pattern Select
・Set a pattern to be set on the set-value select screen.
・Setting range : 0 to 15
* Select a setting pattern before changing the set value.

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3) Pattern Copy
・Set the pattern of the copy destination on the set-value select screen.
・Setting range : 0 to 15
4) Sensor Power
・Set voltage applied to the strain gauge sensor to be used.
・Set it on the set-value select screen.
・Setting voltage : 10V, 5V, 2.5V
Set it before connecting the strain gauge sensor.
5) Zero Calibration
・The point at which the indicated value becomes "0" with no load applied
to the strain gauge sensor is acquired.
・The acquisition range of zero value is -4.0 to 3.0mV/V
・It is performed on the measured-value acquisition screen.
・It is used in case of Equivalent Calibration andActual Load.
* Caution
When 4) Motion Detect function of "4. Basic Function Setting (Setup)" is
active, measured value becomes redwhile analog input is not stable.
Setting is possible even during unstable state.
・Acquire measured value and finalize with "SET" key.
(Measured value becomes blue simultaneously with finalizing.)
・When the acquired ZERO value falls under the following case, it is judged an error and resetting is
performed.
Error 1 : When the acquired ZERO value is smaller than -4.0mV/V.
Error 2 : When the acquired ZERO value is larger than -3.0mV/V.
・Perform resetting by pressing the " " key and then pressing the "ZERO Calibration" key.
6) Equivalent Calibration
・Set the rated output value (mV/V value) for the strain gauge sensor and the indicated value at the time.
・The setting rage of the rated output value (SPIN value) for the strain gauge sensor is 0.1 to 3.0mV/V.
・The setting range of SPAN set value (indicated value) is 100 to 99999.
・Select a set value on the set-value select screen and then set in on the 10-key input screen.
・Set-value select screen
・Select the set value (SPIN, SPAN).

Simplified instruction manual MODEL G1000
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・Acquire set value and finalize with "SET" key.
(Set value becomes blue simultaneously with finalizing.)
SPIN value (Finalized output value) SPAN value error
・When the acquired SPIN value (finalized output value) falls under the following case, it is judged an error
and resetting is performed.
Error 3 : When it is smaller than 0.1mV/V value
Error 4 : When it is larger than 3.0mV/V value
・To reset, press "C" to set the set value to "0", or press "▲" to return to the set-value select screen of the
above-mentioned 6) and then press "SPIN" key.
b) SPAN set value
・Set the indicated value when the SPIN value (rated-output value) is acquired and finalized.
・Acquire set value and finalize with "SET" key.
(Set value becomes blue simultaneously with finalizing.)
SPAN set value In case of SPAN set value error
・The acquired SPAN set value is checked.
Resolution in this Meter is 10000 at the time of a 1.000mV/V value.
k1 = SPAN set value / (SPIN value×10000)
Error 5 is displayed at the time of k1 > 1.
・When no problem occurs at Error 5, press "SET" key to acquire the set value, which can be directly used.
When a problem occurs, press "C" to set the set value to "0", or press "▲" to return to the set-value select
screen of the above-mentioned 6) and then press "SPAN" key for resetting.If Error 5 still occurs, it is
necessary to press the "▲" key twice and to perform resetting from 5) Zero calibration.
7) Actual Load
・The measured value (SPAN) when actual load is applied to the strain gauge sensor and the SPAN set
value (indicated value) at the time are acquired.
・Acquisition range of measured value (SPAN value) -3.0 to 4.0mV/V.
・Setting range of SPAN set value (indicated value) 100 to 99999.
・Set it on the measured-value acquisition + 10-key input screen.
* Caution
When 4) Motion detect function of "4. Basic function setting (Setup) " is active, measured value becomes
red while analog output is not stable. Setting is possible even during unstable state.
・Acquire both SPAN set value and measured value (SPAN value) and finalize with "SET" key.
(Set value becomes blue simultaneously with finalizing.)

Simplified instruction manual MODEL G1000
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SPAN set value When SPAN value is error
・Avalue obtained by subtracting ZERO value from the acquired measured value (SPAN value) is converted
into SPIN value (mV/V value) and it is checked. In the following cases, it is judged an error and resetting is
performed.
Error 3 : When it is smaller than 0.1mV/V value
Error 4 : When it is larger than 3.0mV/V value
・Perform resetting by pressing the "▲" key and then pressing the "Actual Load" key on the
above-mentioned itemized setting screen. Check the condition with actual load applied and then press the
"SET" key.
・When SPAN set value is Error 5
・Resolution in this Meter is 10000 at the time of a 1.0000mV/V value.
k1 = SPAN set value / (SPIN value×10000)
Error 5 is displayed at the time of k1 > 1.
・When no problem occurs at Error 5, press "SET" key to acquire the set value, which can be directly used.
When a problem occurs, press "C" to set the set value to "0", or press "▲" and press "Actual Load" key on
the above-mentioned itemized setting screen for resetting. If Error 5 still occurs, it is necessary to press the
"▲" key twice and to perform resetting from 5) Zero calibration.
8) Decimal Point
・Set the decimal point position displayed on the set-value select screen.
・Setting items : 0, 0.0, 0.00, 0.000, 0.0000
9) Digital Shift
・Function provided to simply shift the indicated value.
Indicated value = (Internal indicated value) + (±digital shift value)
・Set it on the 10-key input screen.
・Setting range : ±99999
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