SUTO S330 Manual

English
Instruction and Operation Manual
S330/S331
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....................................................................................8
5 Technical data.............................................................................9
5.1 General data.........................................................................9
5.2 Electrical data.......................................................................9
5.3 Input signals.........................................................................9
5.4 Output signals......................................................................9
6 Dimensional drawing..................................................................10
7 Signal inputs and outputs...........................................................13
7.1 Digital inputs......................................................................14
7.2 Analog inputs .....................................................................14
7.3 Analog / pulse output ..........................................................14
7.4 Alarm output ......................................................................14
7.5 Data interface ....................................................................14
8 Installation ..............................................................................15
8.1 Installation requirements......................................................15
8.2 Electronic connection...........................................................16
8.2.1 Connecting the AC power supply and alarm (A1663)..........16
8.2.2 Connecting the DC power supply and alarm (A1664)..........16
8.2.3 Power consumption of sensors.........................................17
8.2.4 Terminal signals of SDI and Modbus sensor input ..............17
8.2.5 Terminal signals of Modbus slave.....................................18
8.2.6 Connecting sensors with terminal A+B (via SDI) ...............18
8.2.7 Connecting sensors with terminal A+B (via Modbus)..........19
8.2.8 Looping analog signals to a PLC (A554 3313)....................19
8.2.9 Terminal signals of RS-485 and Ethernet...........................19
8.2.10 Terminal signals of the optional analog card (A1662)........20
8.2.11 Connecting sensors with terminal E+F (A1662)................22
8.3 Software Installation............................................................23
9 Configuration ...........................................................................24
10 Operation...............................................................................25
10.1 Value screen.....................................................................25
10.2 Main menu........................................................................26
10.3 Icons in the status bar .......................................................27
10.4 Graphic screen..................................................................27
10.4.1 Adding a data curve.....................................................27
10.4.2 Graphic screen.............................................................29
10.5 Sensor setting...................................................................30
10.5.1 Changing sensor settings..............................................30
S330/S331 3

10.5.2 Dew point sensor ........................................................30
10.5.3 Flow sensor ................................................................32
10.5.4 Vacuum flow sensor (virtual sensor)...............................34
10.5.5 Oil vapor sensor...........................................................35
10.5.6 Analog input channel ...................................................36
10.6 Alarm settings...................................................................37
10.7 Logger .............................................................................37
10.8 Files.................................................................................38
10.9 Service info ......................................................................38
10.10 System setting ...............................................................39
10.11 Communication................................................................40
11 Industrial communication.........................................................41
11.1 Integration with a Factory Automation System.......................41
11.1.1 RS-485 through the Modbus-to-RTU gateway..................41
11.1.2 Field-bus Ethernet through the Modbus/TCP....................42
11.2 Standalone solution...........................................................42
11.2.1 Monitoring and Analysis software...................................42
11.2.2 Physical networking modes............................................43
11.2.2.1 RS-485.................................................................43
11.2.2.2 Ethernet................................................................44
11.2.2.3 More comple networking solutions..........................45
11.2.3 Hardware connection....................................................46
11.2.3.1 Ethernet hardware..................................................46
11.2.3.2 RS-485 hardware...................................................47
11.2.4 Fieldbus Interface Configuration.....................................48
11.2.4.1 Field bus RS-485 settings........................................49
11.2.4.2 Field Bus Ethernet settings......................................49
11.2.4.3 Printing the Modbus slave register table....................50
11.2.5 Trouble shooting..........................................................51
12 Monitoring data remotely..........................................................53
12.1 Enabling remote access......................................................53
12.2 Monitoring data through an Internet browser.........................53
12.3 Monitoring data through the S4A software............................54
13 Downloading the logger data to local..........................................55
14 E tended applications..............................................................58
14.1 Applications of virtual channels............................................58
14.1.1 Monitoring vacuum flow and consumption.......................58
14.1.2 Monitoring flow consumption for several branch lines........59
14.2 Monitoring Compressor Run Time.........................................60
15 Optional accessories................................................................62
16 Maintenance...........................................................................62
17 Disposal or waste....................................................................62
4 S330/S331

18 Appendi – Modbus Interface ...................................................63
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
HART®HART Communication Foundation, Austin, USA
Android™,
Google Play
Google LLC
S330/S331 7

3 Application
3 Application
The S330/S331 Display and Data Logger provides a universal solution
for displaying and recording all kinds of measurement data in a
compressed air system, which includes flow, dew point, pressure,
temperature, power consumption, compressor status, and so on.
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.
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.
•2 wall casings available:
◦4 cable glands
◦7 cable glands
•Provides the USB interface to enable data transfer to memory stick
or PC.
•Provides RS-485 (Modbus / RTU, SUTO-Bus) and Ethernet
(Modbus / TCP, SUTO-Bus) interfaces to enable connections to the
factory automation system.
•Provides 10 W sensor power supply (24 VDC).
•Provides the optional data logger, which can store 100 million
measurement values.
•Alarm monitoring with two relay outputs.
•Integrates Web server for remote monitoring.
•Various options for system e tension.
•Supports monitoring of the compressor runtime.
8 S330/S331

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 dimensional drawing on page 10.
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 V, 10 W
5.3 Input signals
Digital input 2 SDI sensors
16 RS-485 Modbus/RTU Sensors
Analog input 2 0 ... 20 mA / 4 ... 20 mA / 0 ... 10V
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 of sensors
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
S330/S331 9

6 Dimensional drawing
6 Dimensional drawing
Panel with wall mountable casing (7 glands):
Panel with wall mountable casing (4 glands):
10 S330/S331

6 Dimensional drawing
Panel:
Panel cut size:
S330/S331 11

6 Dimensional drawing
Wall mounting instruction:
12 S330/S331

7 Signal inputs and outputs
7 Signal inputs and outputs
The following diagram shows the terminal block layout in the rear view
of the S330/S331.
A : Inputs for digital sensors (1 SDI + 1 Modbus)
B : Inputs for digital sensors (1 SDI + 1 Modbus)
C : Ethernet
D : RS-485
E : Inputs for analog sensors (1 analog + 1 pulse) Option A1662
F : Inputs for analog sensors (1 analog + 1 pulse)
G : Power supply
H : Relay output
I : Relay output
Remark：
Terminals varies depending on the selected options in the order.
S330/S331 13

7 Signal inputs and outputs
7.1 Digital inputs
The display provides two different digital inputs, and can connect:
•2 SDI sensors, and
•16 Modbus sensors
7.2 Analog inputs
The display provides two optional analog / pulse inputs, and can
connect:
•2 analog sensors (0 ... 20 mA / 4 ... 20 mA / 0 ... 10 V), and;
•2 pulse sensors
7.3 Analog / pulse output
The 4 ... 20 mA signals and pulse signal of sensors can be looped
through the display by using the connection board.
7.4 Alarm output
The display has two alarm relay outputs (230 VAC, 3 A).
7.5 Data interface
The data can be transmitted via Ethernet / RS-485 Modbus TCP / RTU to
a data collection system or software. Alternatively the data can also be
transferred via USB stick or USB cable.
14 S330/S331

8 Installation
8 Installation
Please make sure that all components listed below are included in your
package.
Qty Description Item No.
1 S330 or S331 Panel with ordered
options
D500 0333 (e cluding the
data logger)
D500 0331 (including the
data logger)
1 USB A to USB micro cable A553 0130
1 Instruction manual No P/N
8.1 Installation requirements
The instrument can either be mounted into a panel or on a wall if
ordered with the optional wall casing. Please observe the drawings in
chapter 5 for details. 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 display is not
installed correctly.
•The sensor is for indoor use only! At an outdoor installation, the
sensor must be protected from solar radiation and rain.
•It is strongly recommend not to install S330/S331 permanently in
wet environment which e ists right after a compressor outlet.
S330/S331 15

8 Installation
8.2 Electronic connection
8.2.1 Connecting t e AC power supply and alarm (A1663)
AC power connection Alarm connection
8.2.2 Connecting t e DC power supply and alarm (A1664)
DC power connection Alarm connection
16 S330/S331

8 Installation
8.2.3 Power consumption of sensors
The S330 / S331 can provide a ma imum 10 W power supply to
connected sensors. The following table shows the power consumption of
the sensors supported by S330/S331.
If the total power consumption of connected sensors is greater than 10
W, please use an e ternal power source.
Sensor Power [W] Sensor Power [W]
S430 3.0 S201 / S220 1.3
S450 / S452 5.0 S211 1.0
S401 / S421 3.0 S215 0.5
Pressure sensor 0.5 S110 3.5
Rogowski 0.8 S120 10.0
S130 10.0
8.2.4 Terminal signals of SDI and Modbus sensor input
Terminal Pin Signal Description
A
1 SDI Digital communication signal from a sensor
2 -VbNegative sensor supply
3 +VbPositive sensor supply
4 +D Modbus sensor input
5 -D Modbus sensor input
6 GND GND for Modbus sensor communication
B
1 SDI Digital communication signal from a sensor
2 -VbNegative sensor supply
3 +VbPositive sensor supply
4 +D Modbus sensor input
5 -D Modbus sensor input
6 GND GND for Modbus sensor communication
The Modbus inputs have pull-up / pull-down resistors permanently
connected.
S330/S331 17

8 Installation
The terminal resistor is software controlled, and can be enabled or
disabled through the “communication” menu of S330/S331.
RS-485 requires a termination resistor at both far ends of the network.
Please perform the connection correctly. In total, up to 8 slaves can be
connected to the 2 Modbus inputs.
ATTENTION!
Always connect to t e eart !
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 !
8.2.5 Terminal signals of Modbus slave
Terminal Pin Signal Description
D
1 +D Modbus output
2 -D Modbus output
3 GND GND for Modbus sensor communication
8.2.6 Connecting sensors wit terminal A+B (via SDI)
S330/S331
S401
/ S421
/ S430
S450 /
S452
S220
/ S211 S215 Color
Terminal Pin Signal Pin Pin Pin Pin
A
1 SDI A.1 4 1 1 brown
2 -VbA.2 3 2 2 white
3 +VbA.3 2 3 3 blue
B
1 SDI A.1 4 1 1 brown
2 -VbA.2 3 2 2 white
3 +VbA.3 2 3 3 blue
18 S330/S331

8 Installation
8.2.7 Connecting sensors wit terminal A+B (via Modbus)
S330/S331 S230
S231
S220
S211
S215
S401
S421
S430
S120 Color
Terminal Pin Signal Pin Pin Pin Pin
A
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
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
8.2.8 Looping analog signals to a PLC (A554 3313)
If a 4 ... 20 mA or pulse signal of a sensor needs to be connected to a
PLC or SCADA system, a separated connection board is needed. With
the connection board, two 4 ... 20 mA signals and two pulse signals can
be looped to the PLC or SCADA system.
For wiring, please refer to the instruction manual of the connection
board.
Remarks:
•S401 / S421 provides isolated pulse output also on connector B.
Please refer to instructions manual S401 / S421.
•S450 provides isolated pulse and mA signals directly from the
sensor.
8.2.9 Terminal signals of RS-485 and Et ernet
For the connection of the RS-485 and Ethernet signal, see Chapter 11 .
S330/S331 19

8 Installation
8.2.10 Terminal signals of t e optional analog card (A1662)
This optional card offers two more inputs at Terminal E and F, which can
be used to receive:
•4 ... 20 mA, 0 ... 10 V analog signal and pulse signal from third-
party flow sensors.
•Relay signals from compressors.
A. Process voltage input
0 ... 1 V or 0 … 10 V
B. Process voltage input. The
sensor is supplied by S330/S331
20 S330/S331