Instruction Manual BUILT-IN SIGNAL CONDITIONER

SD series
No. SD1E1 2009.01

PrefaceThank you for purchasing the Built-in Signal Conditioner (SD series).
This manual contains instructions for the mounting, functions, operations and notes
for operating the SD series.
For model confirmation and unit specifications, please read this manual carefully
before starting operation.
To prevent accidents arising from the misuse of this instrument, please ensure
the operator receives this manual.

Notes• This instrument should be used in accordance with the specifications described inthe manual.
If it is not used according to the specifications, it may malfunction or cause a fire.
• Be sure to follow the warnings, cautions and notices. If they are not observed,serious injury or accidents may occur.
• The contents of this instruction manual are subject to change without notice.
• Care has been taken to assure that the contents of this instruction manual arecorrect, but if there are any doubts, mistakes or questions, please inform oursales department.
• This instrument is designed to be installed on a DIN rail. Measures must be taken
to ensure that power terminals or other high voltage sections cannot be touched.
• Any unauthorized transfer or copying of this document, in part or in whole, isprohibited.
• Shinko Technos Co., Ltd. is not liable for any damages or secondary damages
incurred as a result of using this product, including any indirect damages.

Safety Precautions (Be sure to read this before using units)
The safety precautions are classified into categories: “Warning” and “Caution”.
Depending on circumstances, procedures indicated byCaution may be linked
to serious results, so be sure to follow the directions for usage.
which may lead to dangerous conditions andWarning Procedurescause death or serious injury, if not carried out properly.

Caution

Wiring precautions

Caution• Do not leave bits of wire in the instrument, because they could cause a fireand/or malfunction.
• When wiring terminals, use ferrules with an insulation sleeve and crimping pliers
made by Phoenix Contact GMBH & CO.
• For wiring of power supply and communication line, terminal block ATB-001-1(sold separately) is necessary.
Use ferrules with an insulation sleeve in which an M2 screw fits.
• This instrument has no built-in power switch, circuit breaker or fuse.
It is necessary to install them near the instrument.
• Power supply for this unit is 24V DC. Do not confuse polarity when wiring.
• Do not apply a commercial power source to the sensor connected to the input
terminal nor allow the power source to come into contact with the sensor, as theinput circuit may burn out.
• Use a thermocouple, compensating lead wire and 3-wire system RTD inaccordance with the sensor input specifications of this unit.
• When using DC voltage and current input, do not confuse polarity when wiring.
• Keep the input wire (TC, RTD, etc.) and power line away from each other.

Operation and maintenance precautions

Caution• Do not touch live terminals. This may cause electric shock or problems in operation.
• Turn the power supply to the instrunment OFF before cleaning.
Working or touching the terminal with the power switched ON may result insevere injury or death due to Electric Shock.
• Use a soft, dry cloth when cleaning the instrument.
(Alcohol based substances may tarnish or deface the unit.)

1. Name and functions of sections
PWR indicatorZERO indicator
SPAN indicator

Procedures which may lead to dangerous conditions andcause superficial to medium injury or physical damage or may
degrade or damage the product, if not carried out properly.

Warning• To prevent an electric shock or fire, only Shinko or qualified service personnel
may handle the inner assembly.
• To prevent an electric shock, fire or damage to instrument, parts replacement
may only be undertaken by Shinko or qualified service personnel.

Safety precautions• To ensure safe and correct use, thoroughly read and understand this manual
before using this instrument.
• This instrument is intended to be used for industrial machinery, machine tools
and measuring equipment. Verify correct usage after consulting purpose of use
with our agency or main office. (Never use this instrument for medical purposeswith which human lives are involved.)• External protection devices must be installed, as malfunction of this product could
result in serious damage to the system or injury to personnel.
Also proper periodic maintenance is required.
• This instrument must be used under the conditions and environment described inthis manual. Shinko Technos Co., Ltd. does not accept liability for any injury, lossof life or damage occurring due to the instrument being used under conditions
not otherwise stated in this manual.

PWR indicator (Green):Lights when power-on. Flashes in 0.5 second cycles
if an error has occurred in non-volatile IC memory.
Flashes in 0.25 second cycles during input burnout,
overscale or underscale.
ZERO indicator (Yellow):
Lights while in output zero adjustment.

Dial for output
zero/spanadjustment

DIP switch for outputstatus selection

SPAN indicator (Yellow):
Lights while in output span adjustment.
Dial for output zero/span adjustment:
Sets adjustment value by pushing the dial UPand DOWN. Switches output zero and spanadjustment mode, and registers the adjusted value.
DIP switch for output status selection:
No.1 output status : OFF: Normal, ON: Reverse
No. 2, 3, 4: Unused(Fig. 1-1)

2. Mounting
2.1 External dimensions (Scale: mm)
DIN rail

Caution with respect to Export Trade Control Ordinance
To avoid this instrument from being used as a component in, or as being utilized in
the manufacture of weapons of mass destruction (i.e. military applications, militaryequipment, etc.), please investigate the end users and the final use of thisinstrument.
In the case of resale, ensure that this instrument is not illegally exported.

Installation precautions

CautionNote: Avoid setting this instrument directly on or near flammable material eventhough the case of this instrument is made of flame-resistant resin.

Notice• Mount the DIN rail laterally.
• The right shows DIN rail corresponding
to the SD series (Fig. 2.2-1).

• Use End plates (AEP-001-1, sold separately)at both ends of the unit for fixing.

35 0.1mm
23mm or more

7.5mm or more

(Fig. 2.1-1)

2.2 Mounting to the DIN rail
Mounting screw height
3.4mm or lessThis instrument is intended to be used under the following environmentalconditions (IEC61010-1): Overvoltage category , Pollution degree 2Ensure the mounting location corresponds to the following conditions:• A minimum of dust, and an absence of corrosive gases• No flammable or explosive gases• No mechanical vibrations or shocks• No exposure to direct sunlight, an ambient temperature of -5 to 55(23 to 131 ) that does not change rapidly• An ambient non-condensing humidity of 35 to 85%RH• No large capacity electromagnetic switches or cables through which large
current is flowing• No water, oil or chemicals or where the vapors of these substances cancome into direct contact with the unit
• Take note that ambient temperature of this unit must not exceed 55 (131 )if mounted within the control panel. Otherwise the life of electronic
components (especially electrolytic capacitors) may be shortened.

(Fig. 2.2-1)• Do not confuse the top and bottom of this unit.
• When mounting to or removing the unit from the DIN rail, the units must be
slanted a little. Therefore do not mount any other instruments within 50mm ofspace at the left side, upside and downside from the unit, in consideration ofheat radiation.

(1) Remove the bus plug from the unit. (Fig. 2.2-2)(2) Mount the removed bus plug to the DIN rail. (Fig. 2.2-3)
Hook the top and bottom edges of the bus plug, and fit them in the DIN rail
until a “click” is heard.
When mounting plural units, link the bus plugs as shown below.

Notice• A maximum of 90 bus plugs are linkable.
DIN rail

3. Wiring
When using ferrules, use the following recommended ferrules and crimping pliers
made by Phoenix Contact GMBH &CO. (Table 3-1)
(Table 3-1)
Ferrules withConductor crossTightening
Crimping pliers
insulation sleevesections
torque2
AI 0.25-6 BU
0.2 to 0.25mm
AI 0.34-8 TQ
0.25 to 0.34mm2AI 0.5-8 WH
0.34 to 0.5mm2CRIMPFOX ZA 3
0.22 to 0.25N•mAI 0.75-8 GY
0.5 to 0.75mm2
CRIMPFOX UD 6
AI 1.0-8 RD
0.75 to 1.0mm2
AI 1.5-8 BK
1.0 to 1.5mm2
AI 2.5-8 BU
1.5 to 2.5mm2
For terminal wiring, refer to the following. (Fig. 3-1)

Bus plug(Fig. 2.2-2)

POWER SUPPLY: 24V DC
TC : Thermocouple input (SDE)
RTD: RTD input (SDR)
DC : DC voltage input (SDV)
DC current input (SDA)(Fig. 2.2-3)(3) Pull the lock lever of the unit down ( 1 ), hook the unit to the DIN rail at anangle of approx. 20 degrees upward ( 2 ), and mount it ( 3 ). (Fig. 2.2-4)(4) Push the lock lever of the unit up until a clicking sound is heard ( 4 ).
(Fig. 2.2-5)(Fig. 3-1)
3.1 Connecting a power line.
24V DC is used for power supply. Do not confuse the polarity when wiring.
M2 screws are used for the screw type plug for lines (Model: Terminal block
ATB-001-1, sold separately).
Tighten the terminal screws using the specified torque.
3.2 Connecting input and output
For spring type plugs, insert the wire while pressing the lever (orange)
with a flat blade screwdriver. (Fig. 3-2)

(Fig. 2.2-4)(Fig. 2.2-5)(5) Mount the screw type plug for lines (Model: Terminal block ATB-001-1, soldseparately) to the bus plug. (Fig. 2.2-6)

The wire to which
the ferrule with aninsulation sleeve isclamped

Screw type plug for lines(Model: Terminal block ATB-001-1,sold separately)(Fig. 3-2)

Insert the wire aspressing the lever(orange) with a flat
blade screwdriver.

4. Adjustment(Fig. 2.2-6)(6) Fix both ends of the unit with the End plates (AEP-001-1, sold separately).
2.3 Removal from the DIN rail
(1) Pull the lock lever down ( 1 ), and remove the unit from the DIN rail lifting
the unit a little ( 2 ). The bus plug still remains on the DIN rail.
DIN railBus plug

21(Fig. 2.3-1)(2) When multiple bus plugs are mounted, separate the linking sections first.
By inserting a flat-blade screwdriver into the slit, push the plug asideusing leverage. (Fig. 2.3-2), (Fig. 2.3-3, 1 )Remove the bus plug from the DIN rail by lifting the upper edge of the pluga little. (Fig. 2.3-3, 2 )NoticeWhen separating bus plugs at the linking part, do not use excessiveforce.

1

2

The output of this unit has been already adjusted when shipped. Therefore, it is not
required to adjust the unit in the case users use it within the ordered Input/Output
specifications.
However, in the case of fine adjustment or calibration between connected units,adjust the value following the procedures described below.
Connect an mV generator or Dial resistor to the input terminals of this unit.
Connect a digital multimeter to output terminals.
Output zero, span adjustment(1) Press the Dial for output zero/span adjustment for approx. 3sec.
The ZERO indicator lights, and the units enters output zero adjustment mode.
Input the Output 0% value, then adjust the value by pushing the Dial UP or DOWN,
while viewing the output value (digital multimeter indication).
(2) Register the zero adjustment value by pressing the Dial.
The SPAN indicator lights, and the unit enters output span adjustment mode.
Input the Output 100% value, then adjust the value by pushing the Dial UP orDOWN, while viewing the output value (digital multimeter indication).
(3) Register the span adjustment value by pressing the Dial.
The unit reverts to output zero adjustment mode.
Input the Output 0%, 100% value again, and check the output value (digitalmultimeter indication).
(4) If Output 0% (or 100%) value is not at 0% (or 100%), repeat steps from (1) to (3)(5) If the Dial is pressed for approx 3sec, or no operation occurs for approx. 30
sec, the unit will revert to the RUN mode.

Inquiry
For any inquiry about this unit, please contact the retailer where you purchased theunit or our agency after checking the following.
(e.g.)• Model ---------------------- SDA-0101-0• Serial number ----------- No.123456
In addition to the above, please let us know the details of malfunction, if any, andthe operating conditions.

SHINKO TECHNOS CO., LTD.
OVERSEAS DIVISION(Fig. 2.3-2)(Fig. 2.3-3)

Reg. Office : 2-5-1, Senbahigashi, Minoo, Osaka, JapanURL: http://www.shinko-technos.co.jp
Tel : 81-72-727-6100
E-mail: overseas@shinko-technos.co.jp
Fax: 81-72-727-7006