Minebea Csa-522b User manual

TRANSMITTER

CSA-522B

Instruction Manual

EN294-1348-D

Forward

Thank you very much for purchasing Minebea’s Transmitter, model CSA-522B. This

manual explains installation procedures and connecting method and also operating

method for the transmitter. Make use of it properly after reading through the manual

carefully. This manual is intended for the technical experts to read.

Marks and arrangements used in this manual

The following marks are put 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

Caution

Warning may cause injury or accident that may harm to the operator。

Don’t do these things described here.

It is a description when the occourence only of the assumption of danger by which the user owes injury when handling is mistaken, and the

material damage is assumed。

It is attention and a limitation in the operation and work

Be sure to read the items to prevent the malfunction.

For safe operation

Be sure to read this instruction manual before use.

1. Installation place

Caution

●Environmental temperature : －10 ℃to 50 ℃

●Environmental humidity : 85 %RH or less (Non condensing)

Warning

①Location where installation is not allowed.

●Don’t locate the instrument in direct sunshine and/or high temperature area.

●Don’t use the instrument in the high humid area.

●Don’t install the instrument in the place with the vibrations and shock.

●Don’t use the instrument where there is excess of dusts and fine particles.

●Don’t use the instrument where there are corrosive gas and salt and like that.

●Don’t install the instrument where there is rapid charge of temperature and humidity.

●Don’t install the instrument near the devices that are magnetized or generate an

electromagnetic field.

●Don’t install the instrument where the instrument may be affected by radioactivity or radial

rays.

●Avoid the location where chemical reaction may take place such as in a laboratory, or like that.

The temperature and humidity must use it in the place within the following ranges.

Do not set up this instrument in the following places. It might cause an unexpected faulty in the instrument.

III

②When you set up this instrument

Warning

Each dimensions of the instrument and required dimensions for the environmental spaces are as

follows:

Install based on the following sizes to set up this instrument, and secure the space for surroundings of this container.

Unit：mm

Front

Side

Rear

Panel cut size

2-φ4

（20）

2. Power supply

Warning

Caution

3. Application note

Caution

Install each cable while turned off the power supply. Might it get an electric shock, and this instrument be damaged when working with the

power supply enters.

Confirm the indication of the power supply voltage of the instrument and the specifications are corresponding to the supplied power supply

before turning on the power supply. Consult with MINEBEA when not matching. There is danger of causing damage and the electric shock of

this instrument when using it like the uncertainty.

Groundline should be connected securely. When groundline is not connected, it may cause a malfunction of the instrument or electric shock to

the operator

Before this instrument is newly used, or when the strain gage applied transuducer is exchanged with a new one, please execute the calibration.

If not calibrating, it may cause not obtaining the correct measurement result, or a malfunction in the instrument and there is a possibility of the

damage of peripherals. Moreover, there is a similar possibility that the result is incorrect even if the calibration has been already made. Please

take the calibration again.

Please confirm connecting wires is correctly executed when you use this instrument. If it is not connected correctly, it may cause the

malfunctions on the instrument, and the damage to the peripheral equipments or even worse serious accidents.

CautionIt causes not obtaining a correct measurement result, and the malfunction when the setting change is carelessly executed while

measuring it with this instrument and there is a possibility of the damage of peripherals.。

Please do not give the impact such as throwing the thing at this instrument.

There is a possibility of causing the malfunction on this instrument, or causing the damage of the electric circuit.

4. CE conformity standard

This instrument has suited the following standard.

EN61326−1：2006

“Electrical equipment for measurement, control, and laboratory use − EMC requirements”

“Immunity test requirements for equipment intended for use in industrial locations”

EN61010−1：2001

“Safety requirements for electrical equipment for measurement, control and laboratory use”

The operating condition to conform this standard is as follows :

Caution

4-1. Place of installation

Please set up this instrument in the shielded case or control panel where EMC measures are

given.

4-2. Wiring

①Shield processing

Please make sure to shield all the signal cable by using the shielded cable or using the conduit

piping including the storage case and control panel.

Please make sure to shield the power cable by using the conduit piping including the storage case

and control panel.

②Grounding

Please make sure to apply the grounding through the case and control panel where EMC

measures are given with protective earth terminal.

Please observe the following conditions strictly when this instrument suits the above−mentioned standard.

If neglected, there is a possibility of not suiting the above−mentioned standard.

History of revision

Date

Manual No.

Revision reason (Contents)

2007/06

DRW. NO.EN294-1348

First version

2009/06

DRW. NO.EN294-1348-A

Due to ECN.FN09-02035

Changed CE conformity standard EN61326-1:2006

-Addition-

“Immunity test requirements for equipment intended for use in

industrial locations”

2016/10

DRW. NO.EN294-1348-B

Due to ECN.FN10-02121A

・Change length of terminals (15) to (20)

・Minebea logo is changed

Due to ECN.FN16-02057

・「 MINEBEA Co., Ltd. Measuring Components Business Unit」

on the cover is deleted

2016/10

DRW. NO.EN294-1348-C

Due to ECN.FN10-02121B

・Delete the extra page number .「next page of cover and table

of contents page number Ⅱ」

・Repair the position of word .「Warning」、「！」

・Delete the extra white page .「next page of history of

revision」

・Add the white page .「next page of table of contents」

2016/10

DRW. NO.EN294-1348-D

Due to ECN.FN10-02121C

・Delete the extra white pages .

「next page of History of revision」「next page of Index」

Index

FORWARD........................................................................................................................................................ I

MARKS AND ARRANGEMENTS USED IN THIS MANUAL ........................................................................ I

FOR SAFE OPERATION ................................................................................................................................II

1. INSTRATION PLACE............................................................................................................................................................................................... II

2. POWER SUPPLY ................................................................................................................................................................................................... IV

3. APPLICATION NOTE ............................................................................................................................................................................................ IV

４.CE CONFORMITY STANDARD ...........................................................................................................................................................................Ⅴ

HISTORY OF REVISION ..............................................................................................................................VI

１． EACH FUNCTION AND NAME .............................................................................................................1

１-１.FRONT PANEL ..................................................................................................................................................................................................1

１-２.REAR PANNEL .................................................................................................................................................................................................. 2

２． CONNECTING METHOD.......................................................................................................................3

２-１.ALLOCATION OF THE TERMINALS ................................................................................................................................................................3

２-２.NOTES ON CONNECTIONS..............................................................................................................................................................................4

２-３.CONNECTION WITH STRAIN GAGE APPLIED TRANSDUCER ...................................................................................................................... 4

２-４.CONNECTION WITH POWER SUPPLY AND GROUND...................................................................................................................................6

２-５.CONNECTION WITH ANALOG OUTPUT..........................................................................................................................................................7

２-６.CONNECTION WITH THE AUTO ZERO BY THE EXTERNAL CONTROL INPUT...........................................................................................8

３． CALIBRATION........................................................................................................................................9

３-１.CALIBRATION METHOD................................................................................................................................................................................... 9

３-２.CALIBRATION PROCEDURE..........................................................................................................................................................................10

４． FUNCTION AND OPERATION ............................................................................................................13

４-１.SETTING OF ZERO ADJUSTMENT .............................................................................................................................................................13

４-２.SETTING OF GAIN ADJUSTMENT...............................................................................................................................................................13

４-３.SETTNG OF CALIB VALUE..........................................................................................................................................................................13

４-４.SETTING OF FREQUENCY RESPONSE.........................................................................................................................................................13

４-５.SETTING OF BRIDGE POWER SUPPLY VOLTAGE......................................................................................................................................13

５． HOW TO CHANGE THE FUSE............................................................................................................14

６． OPTION.................................................................................................................................................15

６-１.AUTO ZERO (CSA522B-P99) ..................................................................................................................................................................15

６-２.POWER SUPPLY VOLTAGE AC110 V(CSA522B-P61)......................................................................................................................16

６-３.POWER SUPPLY VOLTAGE AC200 V(CSA522B-P63)......................................................................................................................16

６-４.POWER SUPPLY VOLTAGE AC220 V(CSA522B-P64)......................................................................................................................16

７． TROUBLE SHOOTING.........................................................................................................................17

８． SPECIFICATIONS ................................................................................................................................23

８-１.SPECIFICATIONS............................................................................................................................................................................................23

８-２.GENERAL SPECIFICATION ............................................................................................................................................................................23

８-３.ACCESSORIES ................................................................................................................................................................................................23

８-４.OPTIONS .........................................................................................................................................................................................................24

８-５.STANDARD SPECIFICATION AT THE SHIPMENNT .....................................................................................................................................24

９． WARRANTY ..........................................................................................................................................25

９-１.WARRANTY .....................................................................................................................................................................................................25

９-２.REPAIR ............................................................................................................................................................................................................25