Mitutoyo DP-1VR Manual de usuario
MANUAL No. 99MBE021A
SERIES No. 264
Digimatic Mini-Processor
User's Manual
In order to obtain the best possible performance from the Mitutoyo
Digimatic Mini-Processor DP-1VR,
read this user’s manual thoroughly before operation.
After reading, retain it close at hand for future reference.
DP-1VR
i
THE MARKS USED IN USER'S MANUAL
The meaning of symbol mark and contents describe with each symbol mark used
in users manual is as follow.
Notice on Safety
In user's manual, to use exactly this unit, and to protect from yours and other
peoples damage and property, several chart expression. The expression and
meaning are as follows.
●Following expressions shown general notices, cautions and dangers, but not
limited.
Neglecting this expression, if you deal with this unit by incorrect way, it
will be imminent occurrence of human death or heavy injury.
Neglecting this expression, if you deal this unit by incorrect way, it will be
supposed to occur possibility of human death or heavy injury.
Neglecting this expression, if you deal with this unit by incorrect way, it
will be supposed to occur possibility of human damage and physical
damage.
ii
THE MARKS USED IN USER'S MANUAL
●The following marks show notice, exhibit of action/compulsion
This marks show that there is contents urge the notice (include danger,
warning. In the chart, concrete notice meaning is shown (left chart mean
electrical shock)
This mark express exhibited action. Concrete exhibited actions are drawn
in the charts or near the charts. (left chart means exhibit of disassemble)
This mark express the action under compulsion or direction. Concrete
directed actions are drawn in the charts or near the charts. (left chart
shows necessity of earth)
iii
Important
Notice
Reference
When any damages happen by the method not to depend on this
manual, our company does not have any responsibilities.
Contents of this manual may be changed without advance notice.
(c) Copyright Mitutoyo Corporation. All rights reserved.
THE MARKS USED IN USER'S MANUAL
About several kinds of notice.
Several kinds of "notice" which assist to obtain high reliable measured data
show in following words.
◆Notice indicates necessary information to achieve the purpose.
Do not neglect this direction.
◆If you do not follow this direction, there are the possibilities to loss
or difficult to maintain the performance and accuracy of this unit.
This word indicates especially emphasize or supplementary informa-
tion.
It shows that there are attentions for specified operation (limit of
memory, construction of equipment, information concerned with
special version of program. etc.)
This word indicates reference information concerned with operating
method and procedure described in this manual to apply for particu-
lar problem or details explanation of operation and function.
And if there are other reference informations, they may be shown the
reference portion
iv
NOTICE ON SAFETY (PLEASE READ SURELY)
To use safely, you should observe following.
◆This unit is intended to be used for a general equipment (measuring
equipment, or machine tool etc.) Do not use this unit for medical
machine, aerospace vehicle, train or atomic power etc. which miss
operation of this unit have possibility to injure the human body or
treated human life. When you intend to use for such purpose, please
inform to our company in advance.
◆If accidents happen such as smoke, curious smell or abnormal
operation, cut power and pullout AC adapter from consent, then
inform to service network. If you continue operation, it causes fire or
electric shock.
◆When you drop this unit and it is damaged, cut power and pulloutAC
adapter from consent, then inform to service network. If you continue
operation, it causes fire or electric shock.
◆Do not repair or modify this unit by user. As it causes fire or electric
shock, do not implement absolutely.
◆When foreign object puts into this unit, cut power and pulloutAC
adapter from consent, then inform to service network.
v
NOTICE ON SAFETY (PLEASE READ SURELY)
◆Please keep specified power source voltage. When this unit is used
with not specified power source voltage. it causes damage of inside,
fire or electric shock.
◆Please do not put this unit at the place opened to direct sunshine or
hot temperature. Inner temperature of this unit increases and causes
fire.
◆Do not put this unit close to wall. Inner temperature increases and
causes malfunction. And also please put this unit apart about 10 cm
from wall as you can pullout the cord of power source without moving
this unit.
REGARDINGTO EC COMMAND CONFORMITY
◆This unit is conformed to following EC Command.
EMC Command EN61326-1997+A1:1998
vi
CONTENTS
The marks used in this user's manual........................................................................... i
Notice on Safety (Please read thoroughly) ................................................................ iv
WARRANTY ............................................................................................................. vi
1. OUTLINE........................................................................................................ 1
1. Introduction ........................................................................................................... 1
2. Features.................................................................................................................. 1
2. SET UP .......................................................................................................... 3
1. Power supply ......................................................................................................... 3
1.1 Setting the battery ......................................................................................... 3
1.2 Connection of theAC adapter....................................................................... 5
2. Set of recording paper............................................................................................ 6
3. Connection of the measuring tool.......................................................................... 7
4. Other connection.................................................................................................... 8
4.1 Attachment of strap....................................................................................... 8
4.2 Footswitch..................................................................................................... 9
4.3 RS-232C Cable • GO±NG judgement cable................................................. 9
4. PARAMETER ............................................................................................... 10
1. Parameter ............................................................................................................. 10
2. In the case of connecting caliper micrometer ...................................................... 10
3. In the case of printout of RS232C linearscale output .......................................... 12
4. Example of parameters setting ............................................................................ 15
4.1 DP-1 parameter setting procedure .............................................................. 15
5. SUMMARY OF FUNCTIONS ....................................................................... 19
1. Key functions....................................................................................................... 19
2. Function of each mode ........................................................................................ 20
3. Timer input function ............................................................................................ 21
6. OPERATION ................................................................................................ 22
1. Power ON/OFF .................................................................................................... 22
2. Basic Operation 1 ................................................................................................ 23
2.1 Data input, cancel, clear.............................................................................. 23
vii
CONTENTS
3. Basic operation 2 ................................................................................................. 25
3.1 Input of tolerance limit data........................................................................ 25
3.2 Confirmation/renew of limit data ............................................................... 27
3.3 Release of limit data ................................................................................... 28
3.4 Data input, cancel, clear.............................................................................. 29
4. Mode 3 ................................................................................................................. 32
5. Print RS232C of counter...................................................................................... 34
6. OTHER NOTICES ........................................................................................ 36
7. MAINTENANCE........................................................................................... 37
1. Clean printer head................................................................................................ 37
2. Clean paper sensor ............................................................................................... 37
8. ERROR MESSAGE...................................................................................... 39
1. Alarms concerning electric power ....................................................................... 39
2. Other alarms ........................................................................................................ 40
9. CALCULATION METHOD ........................................................................... 42
1. Significant figure ................................................................................................. 42
2. Overflow and calculation tolerance ..................................................................... 43
3. Calculation tolerance detail ................................................................................. 44
4. Calculation formula ............................................................................................. 45
4.1 Calculation of Mode1, Mode2 .................................................................... 45
4.2 Calculation Mode3...................................................................................... 46
10. OUTPUT....................................................................................................... 47
1. Output of GO/±NG Judgment Result .................................................................. 47
2. Output in Accordance with RS-232C Format...................................................... 47
2.1 Communication Specifications ................................................................... 48
2.2 Data Format ................................................................................................ 48
2.3 Error Code .................................................................................................. 49
2.4 Data request command................................................................................ 49
11. TROUBLESHOOTING ................................................................................. 50
12. SPECIFICATIONS ....................................................................................... 52
SERVICE NETWORK .................................................................................. 54
- 1 -
OUTLINE
1
1. Introduction
DV-1VR is an exclusive piece of data processing equipment that records data from a
Mitutoyo digimatic tool so it can be statistically processed operation is easy and
statistical results can be obtained quickly.
2. Features
(1) Abundant statistical parameters:
Number of samples (N) • Maximum value (MAX) • Minimum value (MIN) •
Range (R) • Mean value (X) • Standard deviation (σ-n, σn-1) • Process capability
index (CP, CPK) • Number of defects (±NG) • Percent detective (P)
Limit data 5 types
(2) Preparation of histogram
(3) Preparation of a chart of displacement that expresses the time history of mea-
sured data D (Displacement).
(4) Several calculation functions necessary to prepare the X-R control chart.
(5) Timer input function.
(6) Data output function.
Output of measured data (RS-232C, TTL Level)
Output result of success or failure (+NG, GO, −NG)
It can be connected to Mitutoyo Instrument Network System (µNET System)
(7) Output of success or failure by LED.
(8) Power source system of AC adapter or four AA type Nickel Hydrogen batteries
(Ni-MH)/Alkali batteries (LR6)
(9) Standard equipment of 48 m recording paper.
OUTLINE
- 2 -
External view
Parts List
Parts name Quantity
DP-1VR (Main unit) 1
AC adapter 1
Recording paper 1
Strap 1
Quick reference 1
User’s manual 1
Must use the following types of battery
for battery operation.
Alkaline battery LR6
AA Ni-MH battery
+−
Mitutoyo Corporation
MADE IN JAPAN
Code No.
Model
Serial No.
Power
INPUT OUTPUT ADAPTER
OPEN
POWER
POWER
−
NG
PRINTER CL
CESTAT
FEED DATA
TOL.
LIMIT
GO
+
NG
DIGIMATIC MINI-PROCESSOR
EXT.P
75.2
43.9
94
201.1
Foot switch connector
GO/±NG LED
Adapter jack
Release lever
Strap attachment
Battery box
Output connector
Input connector
Power source LED
Recording paper cover/
Recording paper
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