Minebea CSD-581-15 User manual

DIGITAL INDICATOR
CSD-581-15
Instruction Manual
EN294-1107-M

I
FOREWORD
Thank you very much for your purchasing our Digital Indicator CSD−581−15.
This manual explains installation procedures and connecting method and also operating
method for Digital Indicator CSD−581−15. Make use of it properly after reading through
the manual carefully.
Be sure to deliver the manual to the end user. Moreover, the end user should keep the
manual at hand after reading it over.

II
Marks and arrangement used in this manual
The following marks are attached to the explanation on the matters that indicate
“Don’t do this.”, “Take care.” and “For reference”.
Be sure to read these items where these marks are attached.
Warning ● It means a precaution which must be followed to prevent the
possibility of accident or serious injury to the operators.
To avoid possible hazard, don’t perform any procedure described
here.
●It means precautions and important informations for safe operation
and service personnels. Be sure to read to prevent from malfunction.
Mark during operation
●Press the switch.

III
For safe operation
Be sure to read this manual before use.
1. Installation place
●Use the instrument where the temperature/humidity specifies within
the range as follows:
Environmental temperature：−10 ℃to 50 ℃
Environmental humidity：Less than 85 %R.H.(Non condensing.)
(1) Location where installation is not allowed.
Warning ●Don’t locate the instrument on the places such as follows:
It may cause an unexpected faulty in the instrument.
DDon’t expose the instrument in direct sunlight and/or high temperature
area.
DDon’t use the instrument in a high humid area.
DDon’t install the instrument where there is high mechanical vibration.
DDon’t use the instrument where there is an excess of dusts and fine
particles.
DDon’t install the instrument where there includes any corrosive gas or any
salty atmosphere.
DDon’t install the instrument where there is rapid change of temperature
and humidity.
DDon’t install the instrument near the devices that are magnetized or
generate an electromagnetic field.
DDon’t install the instrument where there may suffer radioactivity or
radioactive rays.
DAvoid the location where chemical reaction may take place such as in a
laboratory.

IV
(2) Installation
Warning ●There are a lot of electrical parts installed on the P.C. board of the
instrument, so there have fears to occur electrostatics destruction.
Because of this, operator should discharge electricity from him/her by
touching to some metal sections other than the instrument before
use. Besides, take care not to touch to electrical parts when you
operate.
●When installing the instrument, install as referring to the following
dimensions and secure the space around the instrument.
●When installing the instrument, we recommend you to prepare for
the cover considering the following items.
Besides, we prepares installation to cover for this instrument as an
option.
1 There are a lot of ICs on the P.C. board of the instrument that may
be destroyed eternally due to static electricity, so in order to
prevent the human from touching them directly.
2The battery is installed on the P.C. board of the instrument, so in
order to prevent from shorting between the polarities of battery
carelessly.
3There are some places that have high temperature around 50 ℃or
more in the room temperature, so in order to prevent the operator
from touching to the areas carelessly.
●The protection tape for the battery polarities is applied on the part of
battery(front side) and battery terminal(rear side) of this instrument.
When you will use the instrument, peel them off
●The bag for packaging this instrument is made from the conductive
material, so don’t use this bag with the protection tape for each
battery polarities removed.

V
Each dimensions of the instrument and required dimensions for the environmental
spaces are as follows:
Dimensions for installation
220
113
497 115
122 130
4
6−φ4 land □6
9
1.6
25
(25)
4
4
Required space for application
Required space for application
Unit：mm
Dimensions when the optional metal cover(CSD581−P80) is installed.
250
240
5(5)
4−φ6
(152.5) (73) (24.5)
(19) 140
100 20(20)
1
(37.6)
Unit：mm
CN202
DIP202 DIP203

VI
2. Power supply
Warning ●Be sure to check that power supply is off when installing each cable.
If the work is done with the power fed, there may have the possibility
of electric shock to the operator or even the possibility of destroying
the instrument.
●Before supplying the power, check that the indication of power supply
voltage/specifications for the instrument and the power going to
supply should be the same. If they are not equal, contact us.
If you use the instrument without checking them, it may
cause a damage in the instrument or electric shock to the operator.
●Grounding wire should be grounded securely. When grounding wire is
not connected, it may cause a malfunction of the instrument or
electric shock to the operator.
3. Application note
Warning ●Before using a new instrument or exchanging the strain gage applied
transducer for a new one, be sure to make calibration.
If calibration shall not be made, correct measured results may not be
obtained nor it may cause a malfunction in the instrument and there
may exist damage in peripheral equipments.
Besides, even though calibration had been made, there may occur the
similar case when the result is not correct, so make calibration again.
Warning ●In case of using the instrument, check that the connections are
executed properly. If not connected properly, correct measured result
will not be obtained, nor it may cause malfunctions of the
instrument, damage to the peripheral equipments or even worse
serious accidents.
Warning ●When change of setting is made carelessly on the instrument during
measurement, it may cause malfunction in the instrument and also
possibility of damage in peripheral equipments.

VII
Warning ●Do not shock the instrument such as throwing something on it.
If neglected, it may cause destruction of the parts and damage to the
electrical circuits.
Warning ●Don’t push the key switch section on the instrument with
unnecessary strong force nor push it with sharp−edge object such as
driver. If neglected, it may cause a damage to the key switch and even
have the possibility of damage to operational performance.
Warning ●Don’t remove the parts of the instrument, nor take the instrument
into pieces. If neglected, it may cause a damage to the parts and even
have the possibility of damage to the electric circuits.
Warning ●There are a lot of electrical parts installed on the P.C. board of the
instrument, but take care not to touch them. If neglected, there may
cause electrostatics destruction.
Warning ●The P.C. board of the instrument have some sections that have high
temperatures around 50 ℃or more in room temperature for a while
during supplying power or shutting off power supply (”MOD301”,
“U301”, “TR1, TR3 and radiator” indicated on the Fig. in the next
page.) , so care should be taken not to touch them. If neglected, it
may cause unexpected burns on your skin.
Warning ●The battery is installed on the P.C. board of the instrument, so care
should be taken not to short between the polarities of batteries
unnecessary. If neglected, there may cause remarkable deterioration
of the battery life, damage in the instrument or electric shock to the
operator.

VIII
Battery
U301
MOD301
Warning ●Don’t supply the power when the instrument is placed directly on the
conductive material such as metal, and also when it is covered in
conductive bag for packaging. If neglected, it may cause the damage
in the instrument or electric shock to the operator.
CN202
DIP202 DIP203

IX
Conformity of CE standard
The instrument has conformed to the following standard.
EN61326−1：2013 “Electrical instruments for measurement, control, and
laboratory use−EMC request”
“Immunity test require ments for equipment intended for
use in industrial locations”
The condition of the instrument to conform to this standard is as follows.
Warning ●Please observe the following conditions strictly when the instrument
conforms to the above−mentioned standard. If neglected, there is a
possibility not to conform to the above−mentioned standard.
1. Storage case
The case to store the instrument must use the shielding case where EMC solution was
given. The main point of EMC solution of the case is shown below.
DPlease exclude the insulating material such as “Painting”, and energize
electricity to all the contact sides such as the main body of the case, the case
cap, ducts, the instrument clamp, power supplies, and noise filters.
D“Packing” to bury “Space” of the main body of the case and the case cap
must use the one with energizing for EMC solution.
DPlease exclude the insulating material such as “Painting”, and energize all
the contact sides of “Connector” and “Case” to “Connector” installed in the
case after using the one of “Metallic shell”.
DPlease connect the main body of the case and the case cap with the electric
wire to keep energizing when the cap is opened.
DPlease exclude an unnecessary opening as much as possible. Please give
some shield processing when you unavoidably install the opening.
DPlease do not set up the deleterious noise source in the same case.
EN50581：2012 "Technical documentation for the assessment of electrical
and electronic products with respect to the restriction of
hazardous substances" (RoHS Directive)

X
2. Connecting wires
(1). Shield processing
Please give certain shield processing by using “Shielded cable”, “Conduit piping”,
and “Shield wiring material besides” for connecting the I/O cables of the
instrument. The main point to shield is shown below.
DWhen you use the shield connector plug of a shielded cable and a metallic
shell, the shield must be touched directly with the cable clamp section of
the connector as shown in the figure below.
Connector plug
Shielded cable
Shield
Cable clump
DWhen you install the connector receptacle and crimp−type terminal lugs in
the point of the shielded cable, the shield is left for the cable point as much
as possible, and connect the shield with the case as shown in the figure
below.
・When connecting directly with the case
Shielded cable
Shield
Shortens as much as possible.
Terminal block etc.
Connects directly with the case.
・When connecting with the case by the metal clamping
Cable clump
Shielded cable
Shield
Shortens as much as possible.
Terminal block etc.

XI
(2). Power supply
Please execute the following items for the power supply and wiring by which
DC24 V is supplied to the instrument.
DPlease set up the DC24 V power supply used in the same storage case as the
instrument.
DThe supplied DC24 V power supply must use “Conformed product of CE
standard”.
DPlease install the serge solution element such as ”Varistor” which
correspond to the first side power supply voltage in the first side of the
DC24 V power supply.
Power
supply DC24 V
AC
AC
F. G .
：Varistor
DPlease install ”Noise filter” which corresponds to the first power supply
voltage in the first side of the DC24 V power supply if necessary.
DC24 V
AC
AC
F. G .
Noise
filter Power
supply
The example of the power circuit section reference is shown below.
24 V
FUSE V1
AC230 V 50 Hz
In storage case
V2
V3
0V
1
2
＋
−
DC24 V
CSD−581−15
Noise
filter Power
supply
：Varistor
V1 ：Surge absorber/ERZV 9D 391 (Matsushita)
V2、V3 ：Surge absorber/ERZV 10D 751 (Matsushita)
NF ：Noise filter/ZHG 2203−11S (TDK)
PS ：Switching power supply/JAW24−OR5C (TDK)

XII
(3). Ground
Please execute the ground of the instrument surely according to the following
items.
DPlease make the single ground of the instrument, or make the single
ground of the storage case after connecting the instrument with the storage
case when you store only the DC24 V power circuit for the instrument and
the instrument in the storage case.
DPlease give the earth of the instrument as a single earth when you store
equipment other than the instrument in the storage case.

XIII
History of revision
Date Instruction manual No. Details of revised point
AUG, 1999 DRW. NO.EN294-1107 First version ROM Ver.1.000 or later
May. 2000 DRW. NO.EN294-1107-A
Due to ECN No. FN00−02060.
−Correction−
−The size in the Outline dimensions in P. Ⅴ, 6 and 96 is
changed.
Nov. 2000 DRW. NO.EN294-1107-B
Due to ECN NO.FN00−02109
－Additional －
Add the Details and conditions of comformance to CE
standard
Mar. 2001 DRW. NO.EN294-1107-C
Due to ECN No.FN01−02042
－Correction －
P.55 7−2−6 Output condition at Positive logic
Output data “Yes”→Condition of transistor “OFF”
Output data “No”→Condition of transistor “ON”
July, 2001 DRW. NO.EN294-1107-D
Due to ECN No.FN01−02105
－Change－
Change the unit of power consumption from “VA” to “W”.
Sep. 2001 DRW. NO.EN294-1107-E
Due to ECN No.FN01−02134
－Changeー
Operating temperature range
“0 ℃to 50 ℃”→ “－10 ℃to 50 ℃”
Dec. 2003 DRW. NO.EN294-1107-F
Due to ECN No.FN03−02188
－Changeー
12−2. Screw size for attachment/removal of metal cover
“6−bind machine screw M3x6”→“6−bind machine screw
M3x10”
Sep. 2004 DRW. NO.EN294-1107-G
Due to ECN No.FN04−02111
－Changeー
7−13. “Back−up life will be about 10 years or more...” has
changed to “Back−up life will be about 10 years...”.
Apr. 2005 DRW. NO.EN294-1107-H
Due to ECN No.FN05−02035
−Addition −
At the warning column in the wiring section, the clause of ”As
there is a case which standard wiring color is different, please
confirm the inspection data sheet of the load cell being used.”
is added.
June. 2009 DRW. NO.EN294-1107-I
Due to ECN.FN09−02035
Changed CE conformity standard EN61326−1:2006
−Addition−
”Immunity test requirements for equipment intended for use
in industrial locations”
Feb. 2010 DRW. NO.EN294-1107-J
Due to ECN.FN10−02026
−Change −
Front cover’s logo is changed.
Oct. 2010 DRW. NO.EN294-1107-K
Due to ECN.FN10−02140
−Change −
Minebea logo is changed.

XIV
Date
Instruction manual No.
Details of revised point
Jan.2018 DRW. NO.EN294-1107-L
Due to ECN FN17-02017
・Delete the company name in the contents.
Due to FN17-02066E
Add and correct the applicable standard.
- Add [EN50581･2012]
- Correct from [EN61326-1:2006] to [EN61326-1:2013]
Mar.2018 DRW. NO.EN294-1107-M
Due to ECN FN15-02132B
－Correct miswriting－
1. Installation place
・Dimensions for installation
・Dimensions when the optional metal cover(CSD581−P80)
is installed.
3. Application note
2. Each name and function
3−3. Installation
4−3−1.○
1E
AConnection with strain gage applied transducers
4−3−1.A○
2E
Ai) In case of application of CAB−502 (4 cores cable)
ii) In case of application of CAB−501(6 cores cable)
4−3−1.A○
3E
Ai) In case of application of CAB−502(4 cores cable)
ii) In case of application of CAB−501(6 cores cable)
4−3−1.A○
4E
Ai) In case of application of CAB−502 (4 cores cable)
ii) In case of application of CAB−501(6 cores cable)
4−3−2. Connection with external control input
4−3−3. Connection with open collector output
4−3−4. Connection with power supply and ground
7−2−7. Selection of output logic for P.C.
(Print command), and its width
7−7. Change of bridge power supply voltage
10−11. Outline dimensions
12−1. Replacement of fuse
12−2. Attachment/removal of optional metal cover
(CSD581−P80)
－Additional－
2. Each name and function

CONTENTS
FORWARD Ⅰ.......................................................
Marks and arrangement used in this manual Ⅱ.......................
For safe operation Ⅲ...............................................
1. Installation place Ⅲ.........................................................
2. Power supply Ⅵ.............................................................
3. Application note Ⅵ..........................................................
Conformity of CE standard Ⅸ....................................................
1. Storage case Ⅸ.............................................................
2. Connecting wires Ⅹ.........................................................
Record of revision ⅩⅢ.............................................................
1. General 1.................................................................
1−1. Features 1..........................................................
2. Each name and function 2.................................................
3. Installation procedures 4..................................................
3−1. Installation place 4....................................................
3−2. Location where installation is not allowed. 4.............................
3−3. Installation 5.........................................................
4. Connecting method 7......................................................
4−1. Layout of terminals and BCD output connector 7.........................
4−2. Note on connection 8..................................................
4−3. Connections 9.........................................................
4−3−1. Connection with strain gage applied transducers 9..................
4−3−2. Connection with external control input 17...........................
4−3−3. Connection with open collector output 18............................
4−3−4. Connection with power supply and ground 19........................
5. Calibration procedures 20...................................................
5−1. Preparations 20........................................................
5−2. Calibration procedures 20...............................................
5−2−1. Calibration method to register the output of strain gage applied transducer at the time of
maximum display after setting the loa 21...........................................
5−2−2. Calibration method to register the output of strain gage applied transducer at the time of
zero and the maximum display 26.................................................
5−2−3. Calibration method to register by reading output value of strain gage applied transducer in
the conditions at zero and actual lo 31.............................................
5−2−4. Fine adjustment on zero 37........................................
5−2−5. Fine adjustment on span 39........................................
5−2−6. Calibration procedure to apply registration again for zero point only 41
5−3. Selection of calibration procedures on each condition 43....................
5−3−1. In case of executing the calibration on new instrument. 43............
5−3−2. In case of executing re−calibration 46...............................
6. Operating procedures 47....................................................
6−1. “A/ZA” key 47..........................................................
6−1−1. Operations in Measurement mode 47...............................
6−1−2. Operations in another modes 47....................................
6−2. “A/Z OFF Y” key 47....................................................
6−2−1. Operation in Measurement mode 47................................

6−2−2. Operation in another modes 48.....................................
6−3. “ZERO” key 48.........................................................
6−3−1. Operation in the Measurement mode 48.............................
6−4. “FUNC.” key 48........................................................
6−4−1. Operation in the Measurement mode 48.............................
6−4−2. Operation in another modes 48.....................................
6−5. “CHECK” key 48.......................................................
6−5−1. Operation in the Measurement mode 48.............................
6−5−2. Operation in another modes 48.....................................
6−6. “ENTER” key 48.......................................................
7. Function and operation 49..................................................
7−1. External control input signal and open collector output signal 49............
7−1−1. External control input signal 49....................................
7−1−2. Open collector output signal 50.....................................
7−1−3. Equivalent circuit 50..............................................
7−2. BCD output 51.........................................................
7−2−1. Related function 51...............................................
7−2−2. Specifications for BCD output 51...................................
7−2−3. BCD output connector pin configuration 52..........................
7−2−4. Equivalent circuit for input/output 53...............................
7−2−5. Timing chart 53..................................................
7−2−6. Output condition 55...............................................
7−2−7. Selection of output logic for P.C.(Print command), and its width 55....
7−3. How to use filter 57.....................................................
7−3−1. Digital filter 57...................................................
7−4. Zero tracking 58........................................................
7−4−1. What is zero tracking? 58..........................................
7−4−2. Setting related with zero tracking 58................................
7−4−3. Target of zero tracking 58..........................................
7−4−4. Cancellation for data compensation by Zero tracking 59...............
7−5. Stabilizing filter 60.....................................................
7−5−1. What is stabilizing filter? 60........................................
7−5−2. Setting related with stabilizing filter 60.............................
7−6. Various kinds of functions related with display 62..........................
7−6−1. Selection of target of display on load display 62.......................
7−6−2. Selection of target of HOLD 62.....................................
7−6−3. Range of load display 62...........................................
7−7. Change of bridge power supply voltage 63.................................
7−8. Tare weight cancelation (A/Z) 64.........................................
7−9. Zero set 64.............................................................
7−10. Digital Tare weight cancellation 64.......................................
7−11. Key lock 65............................................................
7−12. CHECK value 65.......................................................
7−13. Memory position for setting data and so on 66.............................
7−14. Check mode 66.........................................................
7−14−1. Operating procedures for the Check mode 67.........................
7−15. Monitor mode 72.......................................................
8. Function mode 74..........................................................
8−1. Setting method for Function mode 74.....................................
8−2. Function on Function data 76............................................

8−3. Target for BCD output 80...............................................
9. Trouble ・shooting 81......................................................
9−1. Executing trouble・shooting 82..........................................
9−2. Error display 91........................................................
10. Specifications 93...........................................................
10−1. Specifications for analog 93..............................................
10−2. Specifications for digital 93..............................................
10−3. Key SW function 93.....................................................
10−4. Output signal for open collector 93.......................................
10−5. BCD output 94.........................................................
10−6. Various kinds of functions 94............................................
10−7. General specifications 94................................................
10−8. Standard specifications at the shipment 95................................
10−9. Accessories 95..........................................................
10−10. Options 95.............................................................
10−10−1. Metal cover 95....................................................
10−11. Outline dimensions 96..................................................
11. Warranty 97................................................................
11−1. Warranty 97...........................................................
11−2. Repair 97..............................................................
12. Appendix 98...............................................................
12−1. Replacement of fuse 98..................................................
12−2. Attachment/removal of optional metal cover(CSD581−P80) 99
..............
12−3. Character’s pattern for display 100........................................