SBP Series With ICD200 UM 2013-05 R200

TAKASAGO ELECTRIC, INC.

2nd edition

1

Pen type syringe pump

SBP-100G series I/O start type drive controller

ICD200-1120A-03

User’s Manual


2nd edition

2

Foreword This user’s manual explains usage of ICD200-1120A

with SBP-100G series. Before commencing operation,

please read this user’s manual thoroughly and

operate the product accordingly.

General Safety Instructions Use the following safety guidelines to help ensure

your own personal safety and to help protect your

equipment and working environment from potential

damage.

Warning Symbols

WARNING

Failure to observe instructions given

with this symbol may result in injury

or death by fire or electric shock.

CAUTION

Failure to observe instructions given

with this symbol may result in injury

or damage to property by electric shock

or other reason.

Description of Symbols

Symbol for “WARNING” and ”CAUTION”

Symbol for “PROHIBITION”

Symbol for “INSTRUCTION”

WARNING

Do not disassemble, repair or modify the

product. Doing so may result in fire or

electric shock.

Protect the product from strong impacts and

do not drop it. Impacts may cause injury.

Provide appropriate back-up mechanisms to

avoid the situation that result in human

death, injury or any other serious

consequences.

Do not use in a wet environment. Doing so

may result in electric shock.

Do not use a fluid media which may corrode

the wetted materials. Doing so may result in

fire, electric shock or pollution by chemical

substance.

CAUTION

Do not store in extremely humid, dusty or

oily places, or near heat generating

equipment. Doing so may result in

malfunction, fire or electric shock.

Do not impose excess pressure on the lead

wires or needles. Doing so may result in

performance deterioration or malfunction.

Accessories

SBP-100G series

Name Description Unit

CD-R Containing this user’s manual 1

ICD200-1120A

Name Description Unit

Power cable YS-OPCXHP2P15 1

Motor cable YS-OMCPHR4P15-TOKU 1

Sensor I/F cable YS-OSCZHR9P15-TOKU 1

Start signal I/F

cable YS-OSCZHR13P15-TOKU 1

RS485 I/F cable YS-OSCZHR3P20WRS 1

USB/RS485

conversion cable UTS-485 1

CD-R Containing ICD200 user’s

manual and software 1


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Specifications

SBP-100G Series (excerpts)

ITEMS DESCRIPTION

MODEL NUMBER SBP-100G Series

SYRINGE CAPACITY 100 µL

FULL STROKE 12 mm (9600 STEPS)

RESOLUTION 10.5 nL (THEORETICAL RESOLUTION)

ACCURACY ±10 % (FULL STROKE, INCLUDING BACKLASH)

REPEATABILITY (CV) 1 % (FULL STROKE, INCLUDING BACKLASH)

PRESSURE 100 kPa

FLUID MEDIA LIQUIDS CHEMICALLY COMPATIBLE WITH WETTED MATERIALS

BELOW

WETTED MATERIALS STAINLESS STEEL, PTFE, BOROSILICATE GLASS

MEDIA TEMPERATURE

RANGE 5 - 40

AMBIENT TEMPERATURE

RANGE 5 - 40

MOTOR BIPOLAR TYPE 2 PHASE STEPPER MOTOR

4.4 Ω/PHASE, 2.6 mH/PHASE

MAXIMUM CURRENT 0.25 A (CONSTANT CURRENT CONTROL)

DUTY CYCLE CONTINUOUS

DIELECTRIC STRENGTH 200 VDC

SENSOR

MODEL PHOTOINTERRUPTER, RPI-0226 MANUFACTURED BY ROHM

INPUT VOLTAGE

24 VDC ±10 %

CURRENT LIMITING

RESISTANCE 5.6 kΩ

OUTPUT

OPEN COLLECTOR OUTPUT

ABSOLUTE MAXIMUM RATING: COLLECTOR-EMITTER

VOLTAGE 30 V.

SET THE COLLECTOR CURRENT VALUE TO UNDER 0.4 mA.

OUTPUT CHANGES FROM LOW LEVEL TO HIGH LEVEL

ACCORDING TO SUCTION / DISCHARGE DIRECTION.

OPERATING DISTANCE

FROM ORIGIN

DISCHARGE DIRECTION : 9600 STEPS

SUCTION DIRECTION 960 STEPS

The above specifications are applicable when the pump is set to operate at full step using a controller ICD200.

For more detailed information, please see the user’s manual for SBP-100G series.


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ICD200-1120A-03

Specifications for Controller part

ITEMS DESCRIPTION

MODEL NUMBER ICD200-1120A-03

NUMBER OF APPLICABLE AXIS 1 AXIS

USE OF ASIC 1 pc. MCD 1201

DIMENSIONS 60(D) x 90(W) x 36(H)

CONTROL TYPE I/O START TYPE

INPUT POWER DC 24 V ± 10 %

CONSUMPTION POWER LESS THAN 24 W

COMMUNITCATION I/F RS485 (DATA DOWNLOAD AND START COMMNAD ETC. FROM

PC)

NUMBERS OF REWRITING SERIAL

ROM 1 MILLION TIMES

STANDARD EU RoHS COMPLIANT

ENVIRONMENTAL TEMPERATURE OPERATING 0 ～ 40 (NO FREEZING)

STORING 0 ～ 60 (NO FREEZING)

OPERATING HUMIDITY LESS THAN 80 % (NO CONDENSATION)

STORING HUMIDITY LESS THAN 80 % (NO CONDENSATION)

WEIGHT 130 g

Specification of driver part

ITEMS DESCRIPTION

DRIVING TYPE BI-POLAR CONSTANT CURRENT TYPE

DRIGVING CURRENT MAX. 1.2 A (TOTAL OUTPUT CURRENT)

Default 0.25 A

RESOLUTION 1, 2, 2.5, 4, 5, 10, 20, 25, 50 OR 100 DIVISION (10 KINDS) OF

STANDARD STEP.

AUTO-CURRENT DOWN ABOUT 50 % OF DRIVING CURRENT

DRIVING CURRENT ADJUSTMENT BY VOLUME ON THE BOARD

OVER HEAT DETECTION ALARM OUTPUT AT HIGHTER THAN ABOUT 70

Specification of ICDRS_GUI

ITEMS DESCRIPTION

APPLICABLE OS Windows 2000, Windows XP, Windows 7 (32 bit, 64 bit)

For more details, please see the user’s manual for ICD200 series issued by MYCOM, INC.


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External Appearance and Name of Each Part

SBP-100G Series

Note: External appearance of SBP-100G-N(Needle:22G)

ICD200-1120A-03

For External Appearance and Name of Each Part of ICD200-1120A-03, please see the user’s manual for

ICD200 series issued by MYCOM, INC.


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Wiring Diagram and Circuit Diagram

Cable Connection

1. Motor cable

SBP-100G series ICD200-1120A

Motor cable

Name Cable Color Name Cable Color

A Orange A Orange

/A Brown /A Brown

B Red B Red

/B Yellow /B Yellow

2. Sensor cable

SBP-100G series ICD200-1120A

Sensor cable

Name Cable Color Name Cable Color

+COM Brown

SEN1 Red

-COM Orange

+24 VDC Green +COM Yellow

SIGNAL Purple SEN2 Green

GND Blue -COM Blue

+COM Purple

SEN3 Gray

-COM White

This is when operating one syringe pump at Relative

Positioning Drive Mode or PC Drive Mode, with

using the sensor as the one for returning to the

origin.

Exciting Sequence (Full Step)

Step A /A B /B

1 H L H L

2 L H H L

3 L H L H

4 H L L H

Operating directions are as follows:

Step Sequence Motor Syringe pump

1 -> 2 -> 3 -> 4 CW rotation Suction

4 -> 3 -> 2 -> 1 CCW rotation Discharge

Motor Circuit Diagram

Sensor Circuit Diagram

Set the collector current value to under 0.4 mA.

Output changes from low level to high level

according to suction / discharge direction.


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SBP-100G Series User’s Manual Pen-type syringe pump SBP-100G series is a small

syringe pump designed by Takasago Electric, Inc. Its

feature is its compact size (12 mm diameter) and

light weight. When driving at full-step, theoretical

resolution is 10.5nL. It has a built-in sensor to

prevent overrun.

The user's manual below is available for SBP-100G

series. Read through the user's manual before use,

and make sure that the product is used properly.

SBP-100G series User’s Manual

A user's manual for SBP-100G series. Specifications

and usage is explained in it.

ICD-200 User’s Manual I/O start type drive controller ICD200 is a controller

& driver designed by MYCOM, INC. As a controller

and a driver are unified, operating the syringe pump

is made possible with this unit. Original Nano-drive

method enables the basic step angular to be divided

into 100 at the maximum.

ICD200-1120A-03, the exclusively used model for

SBP-100G series' drive, is a improved model of a

basic ICD200-1120A. It is designed to make the

driver part's driving current at the optimum value.

3 user's manuals below are available for ICD200.

Read through the user's manual before use, and

make sure that the product is used properly.

ICD200 Series User’s Manual

A user's manual for ICD200. It includes the usage

and detailed information for hardware.

ICDRS_GUI_EN User’s Manual

A user's manual for controlling ICD200 through a

personal computer. It includes the usage of ICDRS

GUI for Windows.

ICD200/201 Communication Specification

A user's manual for ICD-200 - host communication.

It includes detailed information of communication,

such as commands and response.

Method of Starting with ICD200 For using ICD200, I/O drive that uses external I/O as

a start signal, and PC drive that is operated by a

personal computer through RS485 I/F is available.

In I/O drive, starting/moving point specification is

made by input signal from start signal I/F connecter

or Sensor I/F connecter. For I/O drive, sensor mode,

absolute positioning drive mode, relative positioning

drive mode are available.

In PC drive, starting/moving point specification is

made through RS485 I/F with a communication

software ICDRS GUI. If one wishes to operate the

pump easily, this mode is recommended.

This user's manual explains the usage to operate one

pump by either I/O drive with relative positioning

drive mode or PC drive through using the sensor for

origin returning.

Method of Starting

PC Drive

I/O

Drive

Sensor Mode

Absolute Positioning Drive Mode

Relative Positioning Drive Mode


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How to Use (Setting)

Operation1. Assemble the syringe pump

The needle is packed having been removed from the

syringe pump for protection. Please assemble

according to the instructions below when using.

In order starting from the tip the parts are the cap,

spring, needle and syringe. When you screw the

needle into the syringe, insert the needle into the

hole at the center of the PTFE inside the syringe. Be

careful not to scratch the surface of PTFE by

inserting it in the wrong position. In addition,

although it may sometimes be hard to insert, please

insert it slowly with your hands (not using any tools).

WARNING

Protect the product from strong

impacts and do not drop it. Impacts

may cause injury.

WARNING

Handle the needle carefully. The tip of

the needle is sharp and may cause an

injury.

Operation2. Wire the syringe pump and driver

Connect the motor cable and sensor cables of the

syringe pump to a driver. Please refer to the figure

“How to connect SBP-100G series, ICD200 and PC

on Page 10.

Operation3. Setting of ICD200

Check that the JP for termination is inserted, and

then set the DIP switch as below.

Table 1 Setting of DIP switch

SW No. For PC

Drive Mode

For Relative

Positioning Drive Mode

SW1-1 ― (※) ON

SW1-2 OFF OFF

SW1-3 OFF OFF

SW1-4 ON ON

SW1-5 OFF OFF

SW1-6 OFF OFF

SW2-1 OFF OFF

SW2-2 ON ON

SW2-3 ON ON

SW2-4 ON ON

※either ON/OFF is acceptable.

Operation4. (Option: For Relative Positioning

Drive Mode) Wire PLC and the drive

For PC drive, see Operation 5

i. Prepare Programmable logic controller（referred

to as PLC）(or switch for start signal).

ii. Do the cable end treatment on Start signal I/F

cable (opposite side of the connector), and wire

to PLC’s input/output terminal and power

terminal.

iii. Insert Start signal I/F cable to ICD200.

Table 2 Start Signal I/F cable

(Relative Positioning Drive Mode)

Cable

Number

and Color

Name PLC

Connection

1(Brown) +COM +24V

2(Red) ST1 Output

3(Orange) ST2 Output

4(Yellow) ST3 Output

5(Green) DIR Output

6(Blue) ORG Output

7(Purple) CO Output

8(Gray) STOP Output

9(White) FIN1 Input

10(Black) FIN2 Input

11(Brown) FIN3 Input

12(Red) ALARM Input

13(Orange) -COM GND

SW1

SW2

JP


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Operation5. Wire Power and the driver

i. Prepare DC power supply（DC24V±10％） .

Power is not turned on during the preparation.

ii. Cut Power cable for a certain length, and do the

cable end treatment.

iii. Attach Power cable’s connector to ICD200.

Table 3 Power Cable

Cable Color Connection

Red +24 VDC

Black GND

For PC drive, procedure below is required.

i. Cut Start signal I/F cable to a certain length,

and do the cable end treatment for cables

(1(Brown) and 13(Orange)).

ii. Attach the connector of Start signal I/F cable to

ICD200.

iii. Connect the terminals of Start signal I/F cable

and Power cable to the DC power supply.

Table 4 Start signal I/F cable (PC Drive Mode)

Cable Number and Color Connection

1 (Brown) +24 VDC

13 (Orange) GND

Operation6. PC Setting

i. Install ICDRS GUI to a personal computer. For

detailed information, see ICDRS_GUI_EN

User’s Manual.

ii. Install driver for USB/RS-485 conversion cable

to a personal computer. For detailed information,

see the manual attached to USB/RS-485

conversion cable. Driver and manual can be

downloaded from the website below.

http://www.cabling-ol.net/cabledirect/UTS-485.p

hp

iii. Connect USB/RS-485 conversion cable to the

computer’s USB port. Attach one side of

RS485/IF cable to USB/RS-485 conversion cable,

and then connect the other side to ICD200’s

connector.

Operation7. Power Supply

Apply the DC power supply to ICD200. Check if

LED is as the state below.

Table 5 State of LED

LED No. State

PWR Green light

MONI Lights out

ERR First time – Red light

After setting – Lights out

Operation8. Setting communication between

PC and ICD200

① Set the port for USB/RS-485 conversion cable.

Open “USB Serial Port” from “Port” at device

manager, and set the port as below. Port number

needs to be set as COM1 – COM9.

Table 6 Port setting

Items Description

Baud rate 19200

Data bit 8

Parity Even

Stop bit 1

Flow Control None

② Set the communication of ICDRS GUI. Set the

appropriate “COM port” and “Baud rate” from

menu “communication setting”.

③ Check if the communication is established on the

menu.

Figure 1 USB/RS485 I/F cable

http://www.cabling-ol.net/cabledirect/UTS-485.php

http://www.cabling-ol.net/cabledirect/UTS-485.php


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Figure 2 How to connect SBP-100G series, ICD200 and PC.

Operation9. Default Setting of ICD200

Do the initial setting of ICDRS GUI. Set the each

parameter as below. Transmit the setting to ICD200, and

write them to ICD200’s memory.

Table 7 Default setting of ICD200

Items Description

ERR output Positive

FIN output Positive

STOP input Positive

CO input Positive

DIR input Positive

SEN1 input Positive

SEN2 input Positive

SEN3 input Positive

Current down time 300 ms

Position compensation movement retry 1 time

Wait time until sensor state

confirmation 1 ms


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How to Use (PC Drive Mode)

Preparation Setting ICDRS GUI

i. Select “Setting in PC Start” tab, and select drive

pattern ”data 1”, “data 2”, “origin return”, and set

them as below.

Table 8 Setting in PC Start

Items Data 1 Data 2 Origin

return

Axis 1 1 1

Speed mode Low Low Low

Maximum speed 1500

Hz

1500

Hz 1000 Hz

Start speed 1 300 Hz 300 Hz 300 Hz

Average slope 0.1 % 0.1 % 0.1 %

Practice in S-curve

slope None None None

Amount of

Movements 1

960

pulse

9600

pulse 1 pulse

Resolution 1/1 1/1 1/1

Accumulation

counter is clear when

starting

None None None

Rounding off

protection Invalid Invalid Invalid

Forward direction CCW CCW CCW

Data 1 : 10 μL suction / discharge setting


Origin Return : Origin return setting

ii. Upload with “Application” button.

iii. Press “Data transmission to ICD” button,

transmit the setting above to ICD200, and write

them to ICD200’s memory.

WARNING

When one changes the resolution from

1/1, driving current value needs to be

changed. See How to Use (µStep

Drive).

Operation1. Test Run (10 µL discharge)

i. Select ICDRS GUI’s ”Movement Execution” tab,

and set as below. Change the direction of the

rotation depending on the position of the tip’s

edge in the syringe (In order not to make the tip

touch the edge of the syringe, or not to make it

continues its operation going beyond the origin).

Table 9 Movement Execution (10 µL discharge)

Items Description

Axis 1

Movement

Pattern Data 1

Direction of

rotation

Forward（tip’s edge is at 50

- 100 μL）

or

Reverse（tip’s edge is at 0

- 49 μL）

ii. Press “Start” button, and check that it stops after

operating for 10 µL. “Slowdown Stop” button,

“Instant Stop” button can stop its operation at

any time.

Operation2. Origin Return


and set as below.

Table 10 Movement Execution (Origin Return)

Items Description

Axis 1

Movement Pattern Origin Return

Direction of rotation Forward

ii. “Start” button makes the tip moves toward

suction direction, and the motor stops

automatically when it reaches the origin.

Operation3. Suction/Discharge of liquids


and set as below.

Table 11 Movement Execution (100 µL discharge)

Item Description

Axis 1

Movement Pattern Data 2

Direction of rotation Forward

ii. “Start” button makes the tip moves toward

discharge direction to 100 µL (9600 steps),

discharging air in the syringe .

iii. Select ICDRS GUI’s ”Movement Execution” tab,

and set as below.


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Table 12 Movement Execution Setting (100 µL suction)

Item Description

Axis 1

Movement Pattern Data 2

Direction of rotation Reverse

iv. Insert the needle into liquids for suction. ”Start”

button makes the tip moves toward suction

direction to 100 µL (9600 steps) for suction into

syringe.

v. Discharge the air left in the syringe by repeatedly

conducting discharge and suction. Air would be

discharged more easily when needle is faced

upper direction.

WARNING

Do not make the tip contact to the edge

of the syringe. This may cause worse

performance or malfunction.

WARNING

Do not make the tip continues to go for

suction direction beyond the origin

sensor. This may cause worse


Operation4. Syringe Pump Operation

Operate the pump for suction/discharge by driving

the stepper motor. The range for discharge is 9600

steps from origin, the range for suction is 960 steps.

WARNING

Do not allow the temperature of the

motor’s surface goes beyond 90 . The

heat generation may cause

malfunction on the motor.

WARNING

Do not keep operating the pump while

there is no liquid in the syringe. The

tip will wear and it causes worse

performance or malfunction. Follow

Operation5 to replace the air with

liquids.

Operation5. Elimination of backlash

Due to backlash, the pump’s suction/discharge is

not conducted for a short time when changing the

direction of the motor’s rotation. Use as follows for

avoiding the variation caused by backlash.

＜Example：Eliminate backlash and discharge

50μL＞

i. Set to the origin.

ii. Moves toward suction direction for 960 steps.

iii. Moves toward discharge direction for 960 steps

to eliminate backlash.

iv. Moves toward discharge direction for 4800

steps to discharge 50 μL.

Note：Backlash is a striking back of connected wheels. With

backlash, the pump’s suction/discharge temporarily stops

because the rotary motion is not transmitted when the

motor rotates to the other direction. Backlash is not created

if the motor rotates in a same direction.


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How to Use (I/O Drive – Relative Positioning Drive Mode)

Preparation: Setting ICDRS GUI

i. Select ”Setting in PC Start” tab, and select drive

pattern ”data 1”, “data 2”, “origin return”, and set

them as below.

ii. Press “Application” button to update the content.

iii. Select “Data -transmission to ICD” button, and

transmit the setting to ICD200 and write them to

ICD200’s memory.

Table 13 Setting in Relative Position Mode

Items Data 1 Data 2 Origin

Return

Axis 1 1 1

Speed mode Low Low Low

Maximum

speed 1500 Hz 1500 Hz 1000 Hz

Start speed 1 300 Hz 300 Hz 300 Hz

Average slope 0.1 % 0.1 % 0.1 %

Practice in

S-curve slope None None None

Amount of

Movements 1

960

pulse

9600

pulse 1 pulse

Resolution 1/1 1/1 1/1

Accumulation

counter is

clear when

starting

None None None

Rounding off

protection Invalid Invalid Invalid

Forward

direction CCW CCW CCW



Origin Search : Origin return setting

Operation1. Test run (10 uL suction /

discharge)

i. Change the direction of the rotation depending on

the position of the tip’s edge in the syringe (In

order not to make the tip touch the edge of the

syringe, or not to make it continues its operation

going beyond the origin).

ii. By making ST1 “L”, the tip moves toward

discharge/suction direction for 10 μL (960 steps).

Table 14 PLC Setting 1 (10 µL suction / discharge)

Name Setting Description

ST1 H→L starting

ST2 H select parameter：

parameter1 ST3 H

DIR L Forward（tip’s edge is at 50 -

100 μL）

H Reverse（tip’s edge is at 0 -

49 μL）

ORG H Origin Search：invalid

CO H Current Off：ON

STOP H Stop：invalid

Operation2. Origin Return i. Set PLC’s output as below.

Table 15 PLC Setting 2 (Origin Return)


ORG H→L Start Origin Search

ii. By making ORG “L”, the tip moves toward suction

direction, and as it reaches the origin, the motor

stops.

Operation3. Suction/Discharge of liquids i. Set PLC’s output as below.

Table 16 PLC Setting 3 (100 µL discharge)


ST1 H→L Start 100 µL discharge

ST2 L select parameter：

parameter2 ST3 H

DIR L Forward

ii. By making ST1 “L”, the tip moves toward

discharge direction for 100 μL(9600 steps) to

discharge the air inside the syringe.

iii. Set PLC’s output as below.

Table 17 PLC Setting 4 (100 µL suction)


ST1 H→L Start 100 µL suction

ST2 L select parameter：

parameter2 ST3 H

DIR H Reverse


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iv. Insert the needle into liquids for suction. By

making ST1 “L”, the tip moves toward suction

direction for 100 μL (9600 steps) for suction.

v. Discharge the air left in the syringe by repeatedly

conducting discharge and suction. Air would be

discharged more easily when needle is faced

upper direction.

WARNING

Do not make the tip contact to the edge

of the syringe. This may cause worse


WARNING

Do not make the tip continues to go for

suction direction beyond the origin

sensor. This may cause worse


Operation4. Syringe Pump Operation

Operate the pump for suction/discharge by driving

the stepper motor through PLC. The range for

discharge is 9600 steps from origin, the range for

suction is 960 steps.

WARNING

Do not allow the temperature of the

motor’s surface goes beyond 90 . The

heat generation may cause

malfunction on the motor.

WARNING

Do not keep operating the pump while

there is no liquid in the syringe. The

tip will wear and it causes worse

performance or malfunction. Follow

Operation5 to replace the air with

liquids.

Operation5. Elimination of backlash

Due to backlash, the pump’s suction/discharge is

not conducted for a short time when changing the

direction of the motor’s rotation. Use as follows for

avoiding the variation caused by backlash.

Note：Backlash is a striking back of connected wheels. With

backlash, the pump’s suction/discharge temporarily stops

because the rotary motion is not transmitted when the

motor rotates to the other direction. Backlash is not created

if the motor rotates in a same direction.


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How to Use (µStep Drive)

1. What is µStep Drive?

SBP-100G series is capable of 2 drive modes below.

Full Step（Resolution : 1）

µStep（Resolution : More than 2)

µStep drive enables to hold down the oscillation and

lower the noise by raising resolution.

ICD-200 is capable of 10 kinds of standard step as 1 /

2 / 2.5 / 4 / 5 / 10 / 20 / 25 / 50 / 100. In order to

operate SBP-100G series on µStep drive, current

value is required to be adjusted to the resolution.

2. Preparation: Setting driving current value

i. See “How to Use (PC Drive Mode)” for setting as

below. Set an ammeter as the current on A

phase of the motor cable can be monitored. Turn

4 poles on SW1 OFF, 6 poles ON.

Figure 3 Wiring diagram for setting driving current

ii. Apply the driver’s power after checking that the

Current Adjust (C.ADJ) volume is fully rotated

to counter clockwise.

iii. Adjust the motor’s rated driving current with

C.ADJ volume. Set the current value as below.

Table 18 Setting driving current value for µStep drive

Resolution Current

1 250 mA (initial value)

More than 2 200 mA

iv. Return the state of SW1(4 poles ON, 6 poles

OFF)

WARNING

If C.ADJ volume is fully rotated to

clockwise, current beyond the rated

current is applied, and it causes failure

on the motor. Set as the current does

not go beyond the rated value.

C.ADJ Volume

Figure: Current Adjust Volume


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Note:

Driving current is measured by repeatedly suction/discharging on 5 seconds cycle at the condition below.

Table 19 Note:µStep setting

Items Resolution

1/1

Resolution

1/4

Resolution

1/10

Resolution

1/100

Axis 1 1 1 1

Speed mode Low Low Low Medium

Maximum speed 2,500 Hz 10 kHz 25kHz 250 kHz

Start speed 1 300 Hz 1,200 Hz 3 kHz 30 kHz

Average slope 0.1 % 0.4 % 1.0 % 1.0 %

Practice in S-curve slope None None None None

Amount of Movements 1 9,600 pulse 38,400 pulse 96,000 pulse 960,000 pulse

Accumulation counter is clear when starting None None None None

Rounding off protection Invalid Invalid Invalid Invalid

Forward direction CCW CCW CCW CCW


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Troubleshooting Techniques If you have any trouble, please check the following. If

the problem persists after performing these

inspections, please contact us.

Symptom Inspection

Motor does

not work.

Check if the power is ON.

Check if the motor and the driver

are correctly wired.

Motor

rotates

unstably.

Check if the motor and the driver

are connected.

Motor is out

of step or

races.

Check if the input pulse frequency

is high. If the frequency is high,

the torque of the motor

deteriorates.

Check that the liquid does not

contain foreign matter.

The motor is

out of step or

races when

the pump is

operated

over the limit

in the

suction /

discharge

direction.

If the pump is operated over the

limit in the suction / discharge

direction, it requires a large torque

to return to the original position.

<Tip>

Increase the torque of the motor by

increasing the applied current in

addition to lowering the operating

frequency of the stepper motor so

that it recovers from the

out-of-step situation. At this time,

keep the surface temperature of

motor under 90 . The motor may

be damaged by the generation of

heat.

Usage Precautions Specifications and appearance are subject to

change without notice.

Do not apply excess pressure to the lead wires or needle. Doing so may result in performance deterioration or malfunction.

Protect the product from strong impacts and do not drop it. Impacts may cause injury.

Do not use liquids containing foreign matter. Doing so may cause performance deterioration or malfunction.

Flush the inside of the barrel after use. Liquids remaining within the barrel may cause performance deterioration or malfunction.

Do not apply excessive pressure that exceeds specifications. Applying a higher pressure than the specification value may result in leakage, explosion, or malfunction.

Do not use in a wet environment. Especially do not get the motor or the sensor wet. A short–circuit may occur, resulting in performance deterioration or malfunction.

Keep the surface temperature of motor under 90 °C. The motor may be damaged by the generation of heat. We recommend monitoring the surface temperature of the motor after a change in operating conditions.

Do not operate the pump with the syringe full of air. The tip inside the syringe will wear away, possibly resulting in performance deterioration or malfunction.


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Warrantee WARRANTY CONDITIONS AND INSTRUCTIONS (attached separately)

Please read thoroughly and keep for your record.

Contact If you have any questions, please feel free to contact us at any time.

Takasago Electric, Inc. Sales and Engineering 66 Kakitsubata Narumi-cho Midoriku Nagoya 458-8522 JAPAN Tel: +81-52-891-2301 Fax: +81-52-891-7386 E-mail: [email protected] URL: http://www.takasago-fluidics.com

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The contents of this User’s Manual are current as of May 2013.

Specifications and appearance are subject to change without notice.

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SBP Series With ICD200 UM 2013-05 R200

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