Kilews KL - SCBSN Mounting instructions

Screwdriver I/O Signal Control Box
User Operation Manual
Model : KL - SCBSN
(Ver 1.0)
KILEWS INDUSTRIAL CO., LTD.
http://www.kilews.com Y2F122-1-006

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KL-SCBSN
BN Series Screwdriver
Signal I/O Control Box
Users's Manual
Copyright Notice :
This document is copyrighted, 2014, by Kilews Industrial Co., Ltd. All rights are reserved.
Kilews Industrial Co., Ltd., reserves the right to make improvements to the products described in this manual at any time
without notice.
No part of this manual may be reproduced, copied, translated or transmitted in any form or by any means without the prior
written permission of Kilews Industrial Co., Ltd.
Information provided in this manual is intended to be accurate and reliable. However, Kilews Industrial Co., Ltd. Assumes no
responsibility for its use, nor for any infringements upon the rights of third parties whitch may result from this use.
Acknowledgements :
KL-SCBSN is a trademark of Kilews Industrial Co., Ltd.
BN is a series brushless screwdriver model with new control function of Kilews
SKP-32BC is a power supply with 24/32 voltage for screwdriver of Kilews
SKP-BE32HLN is a power supply with 24/32 voltage for screwdriver of Kilews
SKP-40B is a power supply with 40 voltage for power torque screwdriver of Kilews
SKP-40BHL-800N is a power supply with 40 voltage for power torque screwdriver of Kilews

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1. Introduction :
1.1 Overview :
The KL-SCBSN is an intelligent PLC-to-Screwdriver I/O control module containing built-in microprocessor. Screwdriver is
remotely controlled through a simple set of command protocols issued in binary fromat and transmitted in RS-485
communication interface.
KL-SCBSN provide digital input lines to support start ,reverse and gate function by external control and output start, brake and
reverse signals to external device. All output signals use MOSFET relay output to support mostly PLC interface.
Besides I/O control interface for automatic application, KL-SCBSN include slow-start and running time control functions to
improve screw tightening quility under manual operation.
KL-SCBSN is the best choice for screwdrives apply to integrate with PLC in automatic applications.
1.2 Applications :
●Automatic fastening system
●Remote start/stop control system
●Multi steps fasten system
●Soft start control
●External enable/disable control
●Fastening time control

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SKP-32BC
BN Power Controller
2. Installation Guideline :
2.1 Assembly Description :
1. KL-SCBSN signal I/O control box support connect to both 32V (SKP-32BC) and 40V (SKP-40B) power supply.
2. KL-SCBSN support all 24V, 32V and 40V voltage, it can apply to all KILEWS BN series screwdriver. (BN200 / BN500 /
BN800 / TBN / RBN)
3. All KILEWS BN series brushless screwdrivers, KL-SCBSN and BN Power supply are designed to use the same 6 Pin
connector.
4. Please make sure to connect screwdriver with the suitable power supply model.
5. Please use the KILEWS standard anti EMI cable (3M) to connect to BN series screwdriver
6. Please connect KL-SCBSN to screwdriver then connect to power supply
7. KL-SCBSN is designed to operation only with the KILEWS BN series brushless screwdriver.
(If connect to the old BC series brushless screwdriver, all function will not work correctly)
BN
Screwdriver
KL-SCBSN
Signal Controller
SKP-40B-HLN
SKP-40BHL-800N
BN Power Controller
SKP-BE32HLN
BN Power Controller

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2.2 Connector I/O wiring description :
Please find the 14 Pin connector on top of the controller box and follow the input and output control functions wiring :
1. Short Pin 1 and Pin 2 for input signal to start the screwdriver
2. Short Pin 3 and Pin 4 for input signal to change the screwdriver run in reverse,otherwise run in forward.
3. Short Pin 9 and Pin 10 for input signal to enable start screwdriver when SW1 is setted to ON
4. When screwdriver is started, output signal to Pin 6 and COM (Pin 5)
5. When screwdriver is braked, output signal to Pin 7 and COM (Pin 5)
6. When screwdriver run reversed, output signal to Pin 8 and COM (Pin 5)
2.3 Pin assignment description：
Pin No.
Function
I/O
Loop Interface
1
External Start Input
Input
Open Collector
2
Gnd
-
3
External Reverse Input
Input
Open Collector
4
Gnd
-
5
COM
Output
Common for output
6
Start Output
Output
MOS Relay
7
Brake Output
Output
MOS Relay
8
Reverse Output
Output
MOS Relay
9
Target Ready Confirm (Gate) Enable Input
Input
Open Collector
10
Gnd
-
11、12
13、14
NC(N/A)
N/A
N/A

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2.4 Digital Input :
1. Dry contact
On : Close to Gnd
Off : Open
2. Wet contact
On : +2 V Max
Off : +4 V to 30 V
2.5 Relay output wiring diagrams
Regulate the spike voltage generated on the inductive load as follows :
※MOS Relay output circuit max is DC +/-40V, +/-250mA
2.6 DIP Switch Function Description :
DIP SW Function
SW
Function
Description
DIP SW1
Target Ready Confirm
(Gate)
ON:Enable / OFF:Disable
DIP SW2
Brake Signal Off Mode
ON:Start off / OFF:Next Start on
DIP SW3
NC
N/A
DIP SW4
NC
N/A
1. When SW 1 is set to ON, the target ready confirm (Gate) function is enabled, screwdrive only allow
to start when Pin 9 and Pin 10 is closed.
2. When SW 2 is ON, brake signal will continue output until the start switch is released , SW 2 is OFF,
brake signal will continue output until next start switch is pressed.

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3. Operation Description :
3.1 Panel setting description :
No.
Function
Description
1
Power / Comm. Error
/ Gate Enable LED
(Red / Blink)
1. Power on and connected display RED light on
2. When disconnect or loss communication with screwdriver , display RED light and
blink every 0.5 sec.
3. When SW1 is ON, the target ready confirm (Gate) function is enabled, display
RED light and blink every 5 Sec.
2
▲+▼
[UP]+[DOWN]
1. Press both▲and▼button for 2 Sec to enter setting mode, LED display [RC].
2. Press both button for 1 Sec to change to set next function.
3. LED display [RC]-[-SP]-[Ut]-- Exit.
4. Screwdriver control will be disabled and the power light will flash each 5 Sec
between setting mode.
5. Use▲or▼button to change the setting value
RC : Slow start time 0.0 ~ 9.9 Sec.
SP : Slow start speed level L0 ~ L9
Ut : Max operation time 0.0 ~ 9.9 Sec.
6. When [Ut] is set,LED will display [Ut] screwdriver will stop and output a brake
signal when [Ut] time is up.
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▲[UP]
1. Press▲button for 6 sec to reset to factory default values
(RC:0.0，SP:L0，Ut:0.0)
4
OUTPUT START
LED (Green)
1. Turn ON to indicate screwdriver is running
2. Turn OFF when screwdriver is stop
5
OUTPUT STOP
(BRAKE)
LED (Green)
1. Turn ON to indicate Brake signal.
2. When SW 2 is ON, Brake signal will off when start switch is released
3. When SW 2 is OFF, Brake signal will keep until next start switch is pressed
6
OUTPUT
REVERSE LED
(Green)
1. Turn ON to indicate screwdriver run in reverse
2. Turn OFF when screwdriver run in forward
7
INPUT START
LED (White)
1. Turn ON to indicate screwdriver is started by external start signal input
2. Turn OFF when external start input signal is off
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INPUT REVERSE
LED (White)
1. Turn ON to indicate screwdriver is started in reverse by external reverse start
signal input
2. Turn OFF when external reverse start input signal is off
9
Slow Start &
Running Time
Control Switch
1. Toggle this switch to disable or enable both [RC] [SP] and [Ut] functions, LED
display will turn off when function is disabled.
2. If function is enabled, LED will display [NO] , [L1] ~[L9] or [Ut] depands on the
setting status.
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5
4
8
7
2
3
1
9
Slow Start &
Running Time Control Switch

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3.2 LED Display in setting mode and error code description :
Symbol
Definition
Description
Set Slow Start
Time
1. Press▲+▼for 2 Sec, LED will display [RC].
2. Use▲or▼to increase or descrease slow start time value from 0.0 to 9.9
sec.
Set Slow Start
Speed Level
1. Press▲+▼for 1 sec after set [RC], LED will display [SP].
2. Use▲or▼to increase or descrease slow start speed level from L0 (100%,
Disable) or L1 to L9 (30%~90%).
Set Running Time
Control
1. Press▲+▼for 1 sec after set [SP], LED will display [Ut].
2. Use▲or▼to increase or descrease the running time from 0.0 to 9.9 sec.
3. Screwdriver running time will count down to 0 then stop.
Slow Start
Speed Level
1. When [SP] set to [L1] ~ [L9], indicate the slow start speed level.
No Slow Start
Function
1. When [SP] set to [L0] , disable slow start function.
Under Voltage
Protection
1. Screwdriver will stop when the operation voltage is lower.
2. LED will display [E3] to indicate under voltage Protection.
3. Screwdriver will disable 10 sec then automaic recovery.
Over Temp.
Protection
1. Screwdriver will stop when the operation temperature is higher.
2. LED will display [E4] to indicate over temperature Protection.
3. Screwdriver will disable 10 sec then automaic recovery.
Stall Protection
1. Screwdriver will stop when motor is abnormal stalled after start.
2. LED will display [E5] to indicate stall protection.
3. Screwdriver will disable 10 sec then automaic recovery.
Push plate Error
1. Screwdriver will stop when push plate change between motor running.
2. LED will display [E7] to indicate abnormal operation.
3. Switch push plate back to recovery.
Brake Error
1. Screwdriver will stop when the abnormal brake signal appeared before
start.
2. LED will display [E8] to indicate abnormal brake error.
3. Check and fix the brake mechanism to recovery.
Memory Error
1. Screwdriver will stop when the internal flash memory fail.
2. LED will display [E9] to indicate internal flash memory error.
3. Screwdriver will disable 10 sec then automaic recovery.

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4. Techical Diagram :