SUS SiO User manual

SiO Controller SiO2/SiO2PNP
SiO3
SiO-N1
SiO3.2
SiOt
SiO-N3/SiO-N3PNP
Instruction Manual
Version 3.9

Scope of Warranty
Warranty Period One year from purchase
1. The warranty period for this product is one year from the purchase date.
SUS will repair free of charge any failure due to defects in workmanship.
However, SUS will only offer carry-in service at our factories.
2. Even within the warranty period, the following cases shall not be covered by the
warranty.
a. Failure due to improper handling or use not based on the instruction manual
b. Failure due to electrical or mechanical modification
c. Failure or damage caused by fire, earthquake, or other natural disaster
d. Any other failure or damage for which SUS is not considered responsible
3. This warranty is valid only in Japan.
4. The warranty covers only the delivered product and does not cover any other damage
resulting from failure of the product.
SUS Corporation
http://www.sus.co.jp/
Contact the Snets sales office for inquiries.
53 Nishikata, Kikugawa-shi, Shizuoka
439-0037, Japan, Phone: [phone]
Prices, specifications, and dimensions are subject to change without prior notice for product
improvement.
Oct 2021, Version 3.9

SiO Controller
Contents
1. Introduction........................................................................................1-1
1. 1 Accessories.......................................................................................... 1-1
1. 2 Precautions for Safe Use ..................................................................... 1-2
1. 3 Compliance with EC Directive.............................................................. 1-2
2. Overview.............................................................................................2-1
3. Functions............................................................................................3-1
3. 1 Part Names and Functions................................................................... 3-1
3. 1. 1 SiO2/SiO2PNP .................................................................................3-1
3. 1. 2 SiO3..................................................................................................3-2
3. 1. 3 SiO-N1..............................................................................................3-3
3. 1. 4 SiO3.2...............................................................................................3-4
3. 1. 5 SiOt...................................................................................................3-5
3. 1. 6 SiO-N3/SiO-N3PNP..........................................................................3-6
3. 2 Principle of Operation................................................................................3-7
3. 2. 1 Program............................................................................................3-7
3. 2. 2 Cycle Time........................................................................................3-8
3. 2. 3 Input Response Time........................................................................3-8
3. 3 Installation............................................................................................ 3-9
3. 3. 1 Installation of Controller....................................................................3-9
3. 3. 2 Wiring to Controller...........................................................................3-9
3. 4 Settings ................................................................................................ 3-10
3. 4. 1 RUN Switch ......................................................................................3-10
3. 4. 2 Timer Setting.....................................................................................3-10
3. 5 Input/Output .......................................................................................... 3-11
3. 5. 1 Input/Output Connectors (SiO2/SiO2PNP).......................................3-11
3. 5. 2 Input/Output Connectors (SiO3) .......................................................3-12
3. 5. 3 Input/Output Connectors (SiO-N1)....................................................3-13
3. 5. 4 Input/Output Connectors (SiO3.2) ....................................................3-14
3. 5. 5 Input/Output Connectors (SiOt) .......................................................3-15
3. 5. 6 Input/Output Connectors (SiO-N3/SiO-N3PNP) ..............................3-16
3. 5. 7 Input Circuit Specifications................................................................3-17
3. 5. 8 Output Circuit Specifications.............................................................3-18
3. 5. 9 Examples of Input/Output Connection (SiO2/3/N1/3.2/t/N3).............3-19
3. 6 About Ethrnet communication.................................................................3-20
4. SiO-Programmer............................................................................................4-1
5. Options ...............................................................................................5-1
6. Troubleshooting.................................................................................6-1
7. Specifications.....................................................................................7-1

SiO Controller
SUS Corporation
1-1
1. Introduction
Thank you for purchasing the SiO controller.
This instruction manual describes in detail how to handle and operate the product. Read this manual
carefully and use the product properly.
After installation, keep this manual beside the product and make sure that everyone who handles the
product regularly refers to it.
This manual is for the SiO controller (SiO2/SiO2PNP/SiO3/SiO-N1/SiO3.2/SiOt/SiO-N3/SiO-N3PNP).
When using the SiO-C controller, see the “SiO-C Instruction Manual.”
The contents of this manual are subject to change without prior notice for product improvement.
For the latest information, visit the SUS website (http://www.sus.co.jp/).
1.1 Accessories 
When the product is delivered, check the accessories.
SiO controller Instruction manual (simplified version)
This product consists of the controller you have purchased among the following ones
and an instruction manual (simplified version).
•SiO2/SiO2PNP •SiO3 •SiO-N1
・SiO3.2 ・SiOt ・SiO-N3/SiO-N3/PNP
Not supplied with SiO3.2

SiO Controller
SUS Corporation
1-2
1.2 Precautions for Safe Use 
Read the following precautions for safe use carefully and use the product properly.
The following precautions are intended to prevent harm to customers and others as well as
damage to property.
 WARNING 
In principle, handling and operating the product in any way not described in this manual
should be regarded as “prohibited.”
Take sufficient safety measures to ensure that the entire system works safely even in the
event of controller failure, signal line disconnection, or instantaneous power failure.
The product cannot be used for equipment that may affect a human life.
When working on the product, be sure to turn OFF the power before starting work.
Do not touch the controller with wet hands. Doing so may cause an electric shock.
Install the controller on an incombustible object. Failure to do so may cause a fire.
Be sure to apply each connector with the voltage specified for the connector.
Also, connect each connector with the correct polarity.
Do not disassemble or modify the controller.
 CAUTION 
The controller is a precision instrument. Do not drop it or give it a strong impact.
When disposing of the controller, treat it as general industrial waste.
1.3 Compliance with EC Directive 
SUS has confirmed that the products listed below meet the mandatory requirements of the EC
Directive.
The compliance tests have been conducted by a third party, and products that meet the
compliance standards are marked with a certification mark on the case.
Instrument
Model
EC directive
Standards
SiO controller
SiO2
SiO2PNP
SiO3
SiO-N1
SiO3.2
SiOt
SiO-N3
SiO-N3PNP
EMC Directive
2014/30/EU
EN61326-1:2013
Certification mark
Indicates a serious danger that may lead to death or serious injury.
Indicates a danger that may lead to injury or damage to property.
!
WARNING
!
CAUTION

SiO Controller
SUS Corporation
2-1
2. Overview
The SiO controller is a compact, programmable input/output controller.
It allows the user to set conditions for turning ON and OFF each output using a simple selection type
programmer.
Model Input/Output How to install
Input Output Type Connector
SiO-C-G 8 8 NPN
Flat cable connector
GF (N)
SiO-C-D 8 8 NPN
Flat cable connector
DIN rail
SiO-C-P 8 8 NPN
Flat cable connector
Screw mount
SiO2 6 4 NPN e-CON GF (N) / DIN rail
SiO2PNP 6 4 PNP e-CON GF (N) / DIN rail
SiO3 16 16 NPN e-CON GF (N) / DIN rail
SiO-N1 8 8 NPN e-CON GF (N) / DIN rail
SiO3.2 3 2 NPN e-CON GF (N)
SiOt 4 2 NPN e-CON GF (N) / DIN rail
SiO-N3 16 16 NPN e-CON GF (N) / DIN rail
SiO-N3PNP 16 16 PNP e-CON GF (N) / DIN rail
* See “7. Specifications” for details of each controller.
For SiO-C controllers, see the “SiO-C Instruction Manual.”
Basically, SiO controllers are used as connected with input and output
devices as shown below. Also, the operating condition is registered by
connecting a personal computer via USB.
etc. etc.
Output device
Input device
Basic configuration
SiO controller
AC adapter
* Option
Push button switch
Photoelectric sensor
Proximity sensor
LED
Buzzer
Relay
+ USB cable * Option
Personal computer
Register programs
Input Output
SiO controller model list

SiO Controller
SUS Corporation
3-1
3. Functions
3.1 Part Names and Functions 
This section describes the part names, functions, and applications of SiO controllers
(SiO2/SiO2PNP/SiO3/SiO-N1/SiO3.2/SiOt/SiO-N3/SiO-N3PNP).
3.1.1 SiO2/SiO2PNP
No. Part Function
(1) Power connector Connect an AC adapter here to supply 24 V DC.
* Do not supply power from other connectors.
(2) Power LED (green) Lights when the power is ON.
(3) RUN switch Set this to RUN (right) to execute the program.
(4) RUN LED (green) Lights during RUN.
(5) Input connectors A connector used for input (e-CON (4-pole) ×6 inputs)
(6) Output connectors A connector used for output (e-CON (3-pole) ×4 outputs)
(7) IN LED (red) Lights when the input signal is ON (I1 to I6).
(8) OUT LED (green) Lights when the output signal is ON (O1 to O4).
(9) USB connector Connect the USB cable here (Micro-B USB 2.0).
(10) T1 Sets Timer 1.
(11) T2 Sets Timer 2.
(12) Ground terminal Connect this to the earth using an M3×4 screw.
(13) AL LED (red) Not used
(14) GF mount hook A hook for installation on a GF (N) rail.
(2)
(10)
(12)
(9) (3) (4) (13)
(11)
(7)
(5)
(6)
(8)
(1)
Version label
* The same applies
to SiO2PNP.
(14)

SiO Controller
SUS Corporation
3-2
3.1.2 SiO3
No. Part Function
(1) Power connector Connect an AC adapter here to supply 24 V DC.
* Do not supply power from other connectors.
(2) Power LED (green) Lights when the power is ON.
(3) RUN switch Set this to RUN (right) to execute the program.
(4) RUN LED (green) Lights during RUN.
(5) Input connectors A connector used for input (e-CON (4-pole) ×16 inputs)
(6) Output connectors A connector used for output (e-CON (3-pole) ×16 outputs)
(7) IN LED (red) Lights when the input signal is ON (IN1 to IN16).
(8) OUT LED (green) Lights when the output signal is ON (OUT1 to OUT16).
(9) USB connector Connect the USB cable here (Micro-B USB 2.0).
(10) T1 Sets Timer 1.
(11) T2 Sets Timer 2.
(12) Ground terminal Connect this to the earth using an M3×4 screw.
(13) GF mount hook A hook for installation on a GF (N) rail.
(2)
(9) (3) (4)
(7)
(5)
(6)
(8)
(1)
Version label
(10) (11)
(12)
(12)
(13)
(13)

SiO Controller
SUS Corporation
3-3
3.1.3 SiO-N1
No. Part Function
(1) Power connector Connect an AC adapter here to supply 24 V DC.
* Do not supply power from other connectors.
(2) Power LED (green) Lights when the power is ON.
(3) RUN switch Set this to RUN (right) to execute the program.
(4) RUN LED (green) Lights during RUN.
(5) Input connectors A connector used for input (e-CON (4-pole) ×8 inputs)
(6) Output connectors A connector used for output (e-CON (3-pole) ×8 outputs)
(7) IN LED (red) Lights when the input signal is ON (IN1 to IN8).
(8) OUT LED (green) Lights when the output signal is ON (OUT1 to OUT8).
(9) USB connector Connect the USB cable here (Micro-B USB 2.0).
(10) T1 Sets Timer 1.
(11) T2 Sets Timer 2.
(12) Ground terminal Connect this to the earth using an M3×4 screw.
(13) GF mount hook A hook for installation on a GF (N) rail.
(14) ID switch * Not used in single configuration
(15) 485 communication connector a * Not used in single configuration
(16) 485 communication connector b * Not used in single configuration
(2)
(9)
(7)
(5)
(6)
(8)
(1)
Version label
(10) (11)
(12)
(13)
(4)
(3)
(14)
(15)
(16)

SiO Controller
SUS Corporation
3-4
3.1.4 SiO3.2
No. Part Function
(1) Power connector Connect an AC adapter here to supply DC 24 V.
* Do not supply power from other connectors.
(2) Power LED (green) Lights when the power is ON.
(3) RUN switch Set this to RUN (right) to execute the program.
(4) RUN LED (green) Lights during RUN.
(5) Input connectors A connector used for input (e-CON (4-pole) x 3 inputs)
(6) Output connectors A connector used for output (e-CON (3-pole) x 2 outputs)
(7) IN LED (red) Lights when the input signal is ON (IN1 to 3).
(8) OUT LED (green) Lights when the output signal is ON (OUT1 to 2).
(9) USB connector Connect the USB cable here (Micro-B USB2.0).
(10) Ground terminal Connect this to the earth using a M3x4 screw.
(11) GF mount hook A hook for installation on a GF (N) rail.
(2)
(9)
(7)
(5)
(6)
(8)
(1)
Version label
(10)
(4)
(3)
(11)