SUTO S330 Manual

English
Instruction and Operation Manual
S330/S331
Display/Display and Data Logger

Dear Customer,
Thank you for choosing our product.
Please read the operating instructions in full and carefully observe them
before starting up the device. The manufacturer cannot be held liable
for any damage which occurs as a result of non-observance or non-
compliance with this manual.
Should the device be tampered with in any manner other than a
procedure which is described and specified in the manual, the warranty
is void and the manufacturer is e empt from liability.
The device is destined e clusively for the described application.
SUTO offers no guarantee for the suitability for any other purpose.
SUTO is also not liable for consequential damage resulting from the
delivery, capability or use of this device.
2 S330/S331

Table of Contents
1 Safety Instructions......................................................................6
2 Registered Trademarks................................................................7
3 Application.................................................................................8
4 Features....................................................................................9
5 Technical Data..........................................................................10
5.1 General Data......................................................................10
5.2 Electrical Data.....................................................................10
5.3 Input Signals......................................................................10
5.4 Output Signals....................................................................10
6 Installation ..............................................................................11
6.1 Installation Requirements.....................................................11
6.2 Install the S330/S331..........................................................11
6.2.1 Wall Mounting ..............................................................12
6.2.2 Panel Mounting..............................................................13
7 Overview of Setting and Operation of S330/S331..........................14
8 Electronic Connection.................................................................15
8.1 Terminals Introduction.........................................................15
8.1.1 Digital Inputs................................................................16
8.1.2 Analog Inputs (Option A1662).........................................16
8.1.3 Analog / Pulse Output ....................................................17
8.1.4 Alarm Output ...............................................................17
8.1.5 Data Interface ..............................................................17
8.2 Connect S330/S331 to E ternal Devices ................................18
8.2.1 Connect S330/S331 to Power Supply ...............................18
8.2.2 Connect E ternal Alarm Units..........................................19
8.2.3 Connect Devices to Terminals A and B via SDI...................19
8.2.4 Connect Devices to Terminal A and B via Modbus...............19
8.2.4.1 Modbus/RTU Cable Length.........................................20
8.2.4.2 Modbus/RTU Wiring and Cable Type............................21
8.2.4.3 Daisy-Chain using RS-485 Splitter..............................22
8.2.5 Connect SUTO Devices to Terminals E and F via Analog/Pulse
(A1662 option).......................................................................24
8.2.6 Connect 3rd Party Analog/Pulse devices to Terminals E and F
(A1662 Option).......................................................................25
8.2.7 Loop Analog Signals to a PLC (A554 3313) .......................27
9 Configuration using S4C-Display Software....................................28
9.1 Establish Communication between S330/S331 and S4C-Display.28
9.2 Add Devices to S330/S331...................................................29
9.2.1 Add an SDI Device to S330/S331.....................................29
9.2.2 Add a SUTO Modbus slave to S330/S331..........................32
9.2.3 Add a SUTO Analog/Pulse Device to S330/S331.................37
S330/S331 3

9.2.4 Connect a 3rd Party Device to S330/S331.........................39
9.3 Download Configurations to S330/S331..................................41
9.4 Save/Load Configuration as Files...........................................41
9.4.1 Save Configuration to a File............................................41
9.4.2 Load configuration from a file..........................................42
10 Settings using Touchscreen ......................................................43
10.1 Value Screen.....................................................................43
10.2 Main Menu........................................................................44
10.3 Icons in the Status Bar ......................................................45
10.4 Graphic Screen..................................................................45
10.4.1 Add a Data Curve.........................................................45
10.4.2 View Curves................................................................47
10.5 Sensor Setting..................................................................48
10.5.1 Change Sensor Settings................................................48
10.5.2 Dew Point Sensor ........................................................48
10.5.3 Flow Sensor ...............................................................50
10.5.4 Vacuum Flow Sensor (Virtual Sensor).............................52
10.5.5 Oil Vapor Sensor..........................................................53
10.5.6 Analog Input Channel ..................................................54
10.6 Alarm Management............................................................55
10.6.1 Alarm Setting..............................................................55
10.6.2 Monitor and Dismiss Alarms via S330/S331.....................56
10.7 Logger .............................................................................57
10.8 Files.................................................................................58
10.9 Service Info .....................................................................59
10.10 System Setting ...............................................................59
10.11 Communication................................................................60
10.12 Configure S4A Remote Connection.....................................61
10.13 SIM Card Requirement for 4G/LTE Option............................61
10.13.1 Data Traffic................................................................61
10.13.2 PIN Code Protection....................................................62
11 E port Logger Files and Screenshots..........................................63
11.1 E port Logger Files and Screenshots using S4A ....................63
11.2 E port Logger Files and Screenshots using USB Disk..............66
12 Build Network using Modbus Interface........................................68
12.1 Integration with a Factory Automation System.......................68
12.1.1 RS-485 through the Modbus-to-RTU gateway..................68
12.1.2 Field-bus Ethernet through the Modbus/TCP....................69
12.2 Standalone Solution...........................................................69
12.2.1 Monitoring and Analysis Software...................................69
12.2.2 Physical Networking Modes............................................70
12.2.2.1 RS-485.................................................................70
4 S330/S331

12.2.2.2 Ethernet................................................................71
12.2.2.3 More Comple Networking Solutions.........................72
12.2.3 Hardware Connection...................................................73
12.2.3.1 Ethernet Hardware.................................................73
12.2.3.2 RS-485 Hardware...................................................74
12.2.4 Fieldbus Interface Configuration.....................................75
12.2.4.1 Field bus RS-485 settings........................................76
12.2.4.2 Field Bus Ethernet Settings......................................76
12.3 Print Modbus Slave Register Table........................................77
12.4 Troubleshooting.................................................................79
13 Monitor Data Remotely ...........................................................81
13.1 Enable remote Access.........................................................81
13.2 Monitor Data through an Internet Browser............................81
13.3 Monitor Data through S4A Software.....................................82
14 E tended Use of Virtual Channels..............................................83
14.1 Virtual Channels................................................................83
14.1.1 Monitor Vacuum Flow and Consumption..........................83
14.1.2 Monitor Flow or Consumption for Several Branch Lines......87
14.2 Monitor Compressor Run Time.............................................89
15 Firmware Update.....................................................................91
15.1 Update using S4C-Display...................................................91
15.1.1 Preparation.................................................................91
15.1.2 Update Steps...............................................................91
15.2 Update using a USB Stick....................................................93
15.2.1 Preparation.................................................................93
15.2.2 Update Steps...............................................................94
16 Optional Accessories................................................................95
17 Maintenance...........................................................................95
18 Disposal of Waste....................................................................95
19 Appendi A – Modbus Interface ................................................96
20 Appendi B – Power Consumption of Sensors ............................98
S330/S331 5

1 Safety Instructions
1 Safety Instructions
Please c eck if t is instruction manual matc es t e
product type.
Please observe all notes and instructions indicated in this
manual. It contains essential information which must be
observed before and during installation, operation and
maintenance. Therefore this instruction manual must be read carefully
by the technician as well as by the responsible user / qualified
personnel.
This instruction manual must be available at the operation site of the
display and data logger at any time. In case of any obscurities or
questions, regarding this manual or the product, please contact the
manufacturer.
WARNING!
Voltage used for supply!
Any contact wit energized parts of t e product may
lead to an electrical s ock w ic can lead to serious
injuries or even deat !
•Consider all regulations for electrical installations.
•The system must be disconnected from any power supply during
maintenance work.
•Any electrical work on the system is only allowed by authorized
qualified personal.
WARNING!
Permitted operating parameters!
Observe t e permitted operating parameters. Any
operation exceeding t is parameters can lead to
malfunctions and may lead to damage on t e
instrument or t e system.
•Do not e ceed the permitted operating parameters.
•Make sure the product is operated in its permitted limitations.
•Do not e ceed or undercut the permitted storage and operating
temperature and pressure.
6 S330/S331

1 Safety Instructions
General safety instructions
•It is not allowed to use the product in e plosive areas.
•Please observe the national regulations before/during installation
and operation.
Remark
•It is not allowed to disassemble the product.
ATTENTION!
Measurement values can be affected by malfunction!
T e product must be installed properly and
frequently maintained, ot erwise it may lead to
wrong measurement values, w ic can lead to
wrong results.
Storage and transportation
•Make sure that the transportation temperature of the display and
data logger is between -20 ... +60°C.
•For transportation it is recommended to use the packaging which
comes with the display.
•Please make sure that the storage temperature of the display is
between -20 ... +70°C.
•Avoid direct UV and solar radiation during storage.
•For the storage the humidity must be <90%, no condensation.
2 Registered Trademarks
Trademark Trademark owner
SUTO®SUTO iTEC
MODBUS®Modbus Organization, Hopkinton, USA
Android™,
Google Play
Google LLC
S330/S331 7

3 Application
3 Application
The S330 Display is mainly used to display all relevant parameters in
the compressed air system, such as flow rate, dew point, pressure,
temperature, power, compressor condition, and so on). The S331
Display and Data Logger is of the function of recording the above
parameters in addition to the display function.
The S330 / S331 supports configuring a ma imum of 100 measurement
channels. The following table lists the ma imum number of channels
and connected devices by input types.
Input type SDI Analog&
Pulse Virtual Channel Modbus
Max. number
of c annels 12 4 10 58
Max. number
of connected
devices
2 2 N/A 16
Note: The other 16 channels are reserved for further use.
The S330/S331 is mainly used in compressed air systems in the
industrial environment. It is not developed to be used in e plosive
areas. For the use in e plosive areas, please contact the manufacturer.
8 S330/S331

4 Features
4 Features
•Provides 5” high-resolution colour touch screen.
•Supports connections to all SUTO sensors and third-party sensors.
•Supports 16 Modbus, 2 SDI, 2 analog, and 2 pulse sensors.
•Supports up to 100 measuring channels.
•Wall mount and panel mount are supported.
•USB port to enable data transfer to memory stick or PC.
•RS-485 (Modbus / RTU, SUTO-Bus) and Ethernet (Modbus / TCP,
SUTO-Bus) interfaces to enable connections to the factory
automation system.
•10 W sensor power supply (24 VDC).
•The S331 can store up to 100 million measurement values.
•With the optional 4G/LTE modem and the S4A software, you can
view the online measurement values and read out the logging files
remotely.
•Alarm monitoring with two relay outputs.
•Integrates Web server for remote monitoring.
•Supports monitoring of the compressor runtime.
S330/S331 9

5 Technical Data
5 Tec nical Data
5.1 General Data
Data logger (only S331) Internal, 100 million values
Operating temperature 0 ... +50°C
Housing material PC + ABS
Protection class IP65
Dimensions See the dimensional drawing in section 6.2 Install
the S330/S331.
Display 5” high-resolution graphic display, 800 480 pi els
touch screen
Cable entry diameter 4.5 … 8 mm
Cable Supply: AWG12 ... AWG24, 0.2 ... 2.5 mm²
Signals: AWG16 ... AWG28, 0.14 ... 1.5 mm²
Weight 0.52 kg
5.2 Electrical Data
Power supply 100 ... 240 VAC, 20 VA (option, A1663)
18 ... 30 VDC, 20 W (option, A1664)
Sensor supply 24 VDC, 10 W
5.3 Input Signals
Digital input 2 SDI sensors
16 RS-485 Modbus/RTU Sensors
Analog input (optional) 2 0 ... 20 mA / 4 ... 20 mA / 0 ... 10 V
2 pulse
Pulse input 100 Hz ma imum; 28 V, 10 mA
5.4 Output Signals
Analog / Pulse output 4 ... 20 mA signal and pulse signal can be looped
through the display by using the connection board
Alarm output 2 relays, 230 VAC, 3 A, NC
Interface Ethernet / RS-485, Modbus TCP / RTU, USB stick,
USB cable
10 S330/S331

6 Installation
6 Installation
Make sure that all components listed below are included in your
package.
Qty Description Item No.
1 S330 or S331 Panel version
with ordered options
D500 0333 (without data logger)
D500 0331 (with data logger)
1 USB cable, USB 2.0, A-male to
type C-male
A553 0143
1 Instruction manual No P/N
6.1 Installation Requirements
•The S330/S331 is for indoor use only! At an outdoor installation,
the device must be protected from solar radiation and rain.
•It is strongly recommended not to install S330/S331 permanently
in a wet environment.
6.2 Install t e S330/S331
The S330/S331 can either be mounted into a panel or on a wall if
ordered with the optional wall casing. The casing of the S330/S331
must be fi ed on the wall using suitable dowels and screws.
ATTENTION!
Wrong measurement is possible if t e S330/S331 is
not installed correctly.
Two installation methods are depicted as follows.
S330/S331 11

6 Installation
6.2.1 Wall Mounting
Wall mounting instruction:
12 S330/S331

6 Installation
6.2.2 Panel Mounting
Panel cut size:
S330/S331 13

7 Overview of Settin and Operation of S330/S331
7 Overview of Setting and Operation of S330/S331
The S331/S330 cannot automatically identify connected sensors. You
need to use the S4C-Display software to configure sensors. After the
sensors are configured using the S4C-Display software, you can change
settings of connected sensors using the touchscreen of the S330/S331.
The figure below describes the general procedure.
Connecting measuring devices to
the S330/S331 is described in
chapter 8.
Operation on the S4C-Diaplsy is
described in chapter 9.
Setting parameters using
touchscreen is described in
chapter 10.
Logger settings are described in
section 10.7.
Logger files/screenshots can be
e ported using S4A or S331
touchscreen; see chapter 11.
Alarm management is described
in section 10.6.
Managing virtual channels is
described in section 14.1.
Monitoring and connections to
software are described in
chapter 12.
Procedure of S330/S331
firmware update is described in
chapter 15.
14 S330/S331

8 Electronic Connection
8 Electronic Connection
8.1 Terminals Introduction
The terminals A, B, C, D, E, F, G, H, and I on the back of the S330/S331
are used as inputs and/or outputs for various signals, power supply, or
alarm contacts.
This section describes the function and pin assignments of each
terminal.
A : Input for digital sensors (1 SDI + Modbus/RTU)
B : Input for digital sensors (1 SDI + Modbus/RTU)
C : Ethernet
D : RS-485, to connect S330/S331 to a Modbus master (Modbus/RTU)
E : Input for analog sensors (1 analog + 1 pulse) Option A1662
F : Input for analog sensors (1 analog + 1 pulse)
G : Power supply
H : Relay output
I : Relay output
Note：
Terminals E and F are only available if the analog option A1662 has
been ordered.
S330/S331 15

8 Electronic Connection
8.1.1 Digital Inputs
The terminals A and B are used to connect SDI and Modbus/RTU
sensors to the S330/S331.
In total you can connect:
•2 SDI Sensors
•16 Modbus/RTU Sensors
Even if the terminal is used for the SDI, still the same terminal can be
used to connect Modbus/RTU sensors. In this case, an e ternal power
supply is required. Details on that can be found in section 8.2.4 Connect
Devices to Terminal A and B via Modbus.
Pin assignments of the terminal A/B are described in the table below:
Terminal Pin Signal Description
A/B
1 SDI Digital communication signal from a sensor
2 -VbNegative sensor supply
3 +VbPositive sensor supply (24 VDC)
4 +D Modbus/RTU sensor input (Data+ Signal)
5 -D Modbus/RTU sensor input (Data- Signal)
6 GND GND for Modbus/RTU sensor communication
8.1.2 Analog Inputs (Option A1662)
The terminals E and F provide two optional analog / pulse inputs. In
total you can connect:
•2 analog sensors (0 ... 20 mA / 4 ... 20 mA / 0 ... 10 V)
•2 pulse sensors
Pin assignments of terminals E and F are described in the table below.
Terminal Pin Signal Description
E/F 1 N/A Not used
2 E+ Positive voltage input (0… 10 V)
3 E- Negative voltage input (0… 10 V)
4 I- Negative analog signal (0… 20 mA / 4… 20 mA)
5 I+ Positive analog signal (0… 20 mA / 4… 20 mA)
16 S330/S331

8 Electronic Connection
6 P+ Positive pulse input
7 P- Negative pulse input
8 -VbNegative sensor supply
9 +VbPositive sensor supply (24 VDC)
Details on that can be found in section 8.2.5 and 8.2.6
8.1.3 Analog / Pulse Output
The 4 ... 20 mA signals and pulse signal of sensors can be looped
through the S330/S331 by using the connection board (A554 3313).
See 8.2.7 for more information.
8.1.4 Alarm Output
The terminals H and I provide two alarm relay outputs (230 VAC, 3 A).
Terminal Pin Signal Description
H/I

1 NC Normally closed (closed when power off)
2 COM Common ground
3 NO Normally open (open when power off)
Note: When an alarm is triggered the relay is activated. If a device
should be powered in case of alarm, connect the device to the NC
signal. If the device should be deactivated in case of an alarm, connect
it to the NO signal.
8.1.5 Data Interface
The terminals C and D are data interfaces.
•The connector C is an Ethernet connector used for transmitting
data via the local network (SUTO-Bus, Modbus/TCP, Web Server).
•The connector D is an RS-485 output used to connect the
S330/S331 as a slave to a Modbus/RTU master.
Pin assignments of the terminal D are described in the table below.
Terminal Pin Signal Description
D
1 +D Modbus output (Data+)
2 -D Modbus output (Data-)
3 GND GND for Modbus
S330/S331 17

8 Electronic Connection
The terminal C is a standard Ethernet port (RJ-45).
For networking, see chapter 12.
8.2 Connect S330/S331 to External Devices
8.2.1 Connect S330/S331 to Power Supply
The S330/S331 can be powered by AC power (A1663) or DC power
(A1664). The terminal G is used for connection of the power supply.
AC pin assignment (A1663):
Terminal Pin Signal Description
G (AC)
1 N Neutral connector (AC)
2 L Life connector (AC)
3 PE Protection earth
DC pin assignment (A1664):
Terminal Pin Signal Description
G (DC)
1 -VbNegative power supply (DC)
2 +VbPositive power supply (DC)
3 PE Protection Earth
Connection of the G terminal of the S330/S331 to the AC or DC:
AC power connection DC power connection
18 S330/S331

8 Electronic Connection
ATTENTION!
Always connect to t e eart (PE)!
W en eart connection is missing, conductive
components may carry supply voltage. Touc ing of
suc parts leads to an electrical s ock w ic can
lead to serious injuries or even deat !
8.2.2 Connect External Alarm Units
Termianls H and I are used to connect the e ternal alarm units.
8.2.3 Connect Devices to Terminals A and B via SDI
S330/S331
S401
/ S421
/ S430
S450 /
S452
S211
/ S215
/S220 * Color
Terminal Pin Signal Pin Pin Pin
A / B
1 SDI A.1 4 1 brown
2 -VbA.2 3 2 white
3 +VbA.3 2 3 blue
* The S211/S215/S220 wit Modbus/RTU interface do not support
this SDI connection.
8.2.4 Connect Devices to Terminal A and B via Modbus
In this case, the S330/S331 acts as a Modbus master.
S330/S331 S230
S231
S220
S211
S401
S421
S120 Color
S330/S331 19

8 Electronic Connection
S215 S430
Terminal Pin Signal Pin Pin Pin Pin
A / B
2 -Vb2 A.2 B.2 A.2 / B.2 white
3 +Vb3 A.3 B.3 A.3 / B.3 blue
4 +D 4 A.4 B.4 A.4 / C.4 black
5 -D 5 A.5 B.5 A.5 / C.5 grey
6 GND 6 N/A B.1 B.1 brown
The termination resistor is software controlled and can be enabled or
disabled using the communication menu.
A Modbus connection requires a termination resistor at both ends of the
lines in most of the cases. Please follow the standard Modbus (RS-485)
connections as described below or as described in the Modbus standard.
In total 16 Modbus slaves can be connected to the S330/S331. If more
than 4 devices are connected in total, please connect all Modbus slaves
to either Terminal A or B using a daisy chain. Do not split them up
between A and B.
8.2.4.1 Modbus/RTU Cable Lengt
A Modbus/RTU bus line has limitations which shall not be e ceeded,
otherwise the communication might not be stable.
•The ma imum total bus length must not e ceed 1200 m.
•The stub length to each node must not e ceed 30 cm.
See the picture below for details.
20 S330/S331