SUTO S551 Manual

English
Instruction and operation manual
S 551
Compressed air analyser

Dear Customer,
thank you for choosing our product.
The operating instructions must be read in full and carefully observed
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 cancelled 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 S 551

Table of contents
1. Safety instructions.......................................................................5
2. Application.................................................................................7
3. Features.....................................................................................7
4. Technical Data............................................................................8
4.1 General.................................................................................8
4.2 Electrical Data........................................................................8
4.3 Input-Signals.........................................................................8
4.4 Output-Signals.......................................................................8
5. Installation ................................................................................9
5.1 Installation Requirements........................................................9
5.2 Installation Procedure ............................................................9
5.3 Electrical connection ............................................................10
6. Configuration ...........................................................................13
7. Operation ................................................................................13
7.1 Value screen........................................................................14
7.2 The main menu ...................................................................15
7.3 Description of display icons in status bar .................................16
7.4 Graphic screen.....................................................................16
7.5 Sensor setting .....................................................................17
7.5.1 Dew point setting ...........................................................17
7.5.2 Flow sensor setting ........................................................19
7.5.3 Oil vapor sensor setting ..................................................21
7.5.4 Analog input setting .......................................................22
7.5.5 Power meter S 110-P setting............................................23
7.5.6 Analog e tension module.................................................23
7.5.7 Laser particle counter S 130.............................................23
7.5.8 Ultrasound liquid flow meter S 460....................................23
7.6 Logger ................................................................................24
7.7 Files....................................................................................25
7.8 Service info..........................................................................25
7.9 System setting.....................................................................26
7.10 Communication ..................................................................26
8. Signal inputs ............................................................................28
8.1 Digital inputs........................................................................28
8.2 Analog input ........................................................................28
9. Signal outputs...........................................................................28
9.1 Interface ............................................................................28
10. Optional e tra accessories.........................................................28
11. Calibration..............................................................................29
12. Maintenance............................................................................29
13. Disposal or waste.....................................................................29
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14. Warranty................................................................................29
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1. Safety instructions
1. Safety instructions
Please check if this instruction manual accords to the
product type.
Please observe all notes and instructions indicated in this
manual. It contains essential information which have to be
observed before and during installation, operation and
maintenance. Therefore this instruction manual has to be read carefully
by the technician as well as by the responsible user / qualified
personnel.
This instruction manual has to be available at the operation site of the
compressed air analyser at any time. In case of any obscurities or
questions, regarding this manual or the product, please contact the
manufacturer.
WAR I G!
Compressed air!
Any contact with quickly escaping air or bursting
parts of the compressed air system can lead to
serious injuries or even death!
•Do not e ceed the ma imum permitted pressure range (see
sensors label).
•Only use pressure tight installation material.
•Avoid that persons get hit escaping air or bursting parts of the
instrument.
•The system must be pressureless during maintenance work.
WAR I G!
Voltage used for supply!
Any contact with energized parts of the product, may
lead to a electrical shock which can lead to serious
injuries or even death!
•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.
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1. Safety instructions
WAR I G!
Permitted operating parameters!
Observe the permitted operating parameters, any
operation exceeding this parameters can lead to
malfunctions and may lead to damage on the
instrument or the 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 operation
temperature and pressure.
•The product should be maintained and calibrated frequently, at
least annually.
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.
Remarks
•It is not allowed to disassemble the product.
ATTE TIO !
Measurement values can be affected by malfunction!
The product must be installed properly and
frequently maintained, otherwise it may lead to
wrong measurement values, which can lead to
wrong results.
Storage and transportation
•Make sure that the transportation temperature of the device is
between -20°C... 50°C.
•For transportation it is recommended to use the packaging which
comes with the device.
•Please make sure that the storage temperature of the device is
between -20°C... 50°C.
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1. Safety instructions
•Avoid direct UV and solar radiation during storage.
•For the storage the humidity has to be <90%, no condensation.
2. Application
The S 551 is a compressed air analyser which is designed to display and
record all relevant parameters of compressed air and gases within the
permissible operating parameters. These parameters can be found in
the technical data section.
The S 551 can analyse for e ample the flow, dew point, pressure,
temperature, power consumption and many more.
The S 551compressed air analyser is not developed to be used in
e plosive areas. For the use in e plosive areas please contact the
manufacturer.
The S 551 compressed air analyser is mainly used in compressed air
systems in industrial environment.
3. Features
•Connectable sensors for all required measurement tasks (air flow,
air consumption, power consumption, pressure, temperature and
many more).
•Up to 24 inputs through e tension bo es and modbus.
•Several loggers can be combined: no need to have long cables
from the sensor to the logger.
•Third party sensors can be easily connected.
•IP65 casing provides robust protection in the industrial
environment.
•High resolution 5” colour touch screen interface.
•Because of the battery backup power, power glitches and cuts
wont effect the performance.
•Full software package is included:
◦S4M-S for basic analyses
◦CAA for compressed air audit analysis
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4. Technical Data
4. Technical Data
4.1 General
Data logger 4 GB, up to 100 million values
Operating temperature 0°C... 50°C
Housing material PC + ABS
Protection class IP 65
Dimensions 365 mm 270 mm 169 mm
Display 5” high resolution graphic display, 800 480
pi els with touch interface
Weight 4 kg
4.2 Electrical Data
Power supply 100... 240 VAC / 50 VA, 47-60 Hz
Internal battery Rechargeable for up to 8 hours operation.
Charging time ca. 3 hours
4.3 Input-Signals
Analog input 0... 1 V, 0... 10 V, 0...20 mA, 4... 20 mA
Digital input 2 SDI Sensors
16 RS 485 Modbus RTU Sensors
4.4 Output-Signals
Communication Interface Ethernet, USB
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5. Installation
5. Installation
Please make sure that all components listed below are included in your
package.
Qty Description Item No.
1 S 551-P4 / S 551-P6 P560 5100/5101
1 USB cable A553 0130
1 Instruction manual No P/N
1 Calibration certificate
5.1 Installation Requirements
ATTE TIO !
Wrong measurement is possible, if the device is not
installed correctly.
•The device is for indoor use only! At an outdoor installation, the
device must be protected from solar radiation and rain.
•It is strongly recommend not to install S 551 permanently in wet
environment as it e ists usually right after a compressor outlet.
5.2 Installation Procedure
Because of the casing the S 551 no need a costly installation. Just
connect the sensors like described in the chapter electrical connection.
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5. Installation
5.3 Electrical connection
Please connect all sensors before switch on the S 551. Flow / dew point
sensors are detected automatically when connected. The same
e tension modules ( power meter, US flow meter, analog e tension)
which are connected to terminal M.
Process signals can not be detected automatically. The user has to
select the appropriate sensor type from the sensor selection menu. For
details please refer to chapter 7.5.4 analog input setting.
Connection on the casing
Channel Sensor type / Description
1 + 2 Flow and dew point sensors
3 + 4 Process signals
M +M Modbus sensor modules
5 Ethernet port
6 Mains supply
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5. Installation
To connect the different sensors please have a look to the designed
terminal.
Signal
Connector
1/2
Signal
Connector
M/M
Signal Colour
Connector
3/4
Connector
3/4
Dew point/
flow sensor
Modbus /
RTU
Pulse
active
Pulse
passive
SDI N/A
+I /
Pulse brown
-V -V 20 mA white
+V +V +V blue
N/A +D -V black
N/A -D +S grey
Signal Colour
Connector
3/4
Connector
3/4
Connector
3/4
Connector
3/4
Connector
3/4
Ampere
sensor
Pressure 1 V... 10 V 20 mA
active
20 mA
passive
+I /
Pulse brown
20 mA white
+V blue
-V black
+S grey
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5. Installation
In case the user want to connect other analog sensors such as 0...20
mA, 4... 20 mA, 0... 1 V, 0... 10 V and pulse types, this can be done
trough connector 3-4 according to pinning shown in the table above.
The S 551 can also supply the e ternal sensor with 24 VDC. Please
ensure that the power drawn is within the allowed limits.
Connection pins connector plug M12
Connection pins
(view from the clamping side)
Pin 1 2 3 4 5
Colour
code
brown white blue black grey
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5. Installation
Sensors powered by S 551
The S 551 can supply 24 VDC to e ternal sensors and a total power of
20 W. All sensors connected to S 551 and supplied by S 551 must not
e ceed this power limit. To determine the power consumption please
use the table below:
Sensor Power
[W]
S 450 / 452 5.0
S 400 / 420 3.0
Dew point sensor 1.0
Pressure sensor 5.0
Analog input e tension (8
Ch.)
1.3
Power meter S 110-P 0.5
US flow meter controller S
460-P
1.5
Oil vapor sensor S 120-P 8.0
Laser particle counter S 130 5.0
6. Configuration
The S 551 is delivered with specific customer settings according to the
order. All settings are stored permanently inside of the S 551. For
changes please see Sensor settings in chapter 7.5.
7. Operation
The On / Off switch has following function:
•A short pressing of the button will activate the battery gauge
display and the charging status can be read.
•Keep the button pressed for 2 seconds and the device will start up.
•To switch off the device keep the button pressed for 2 seconds at
least.
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7. Operation
When the S 551 starts up it will
display the start up screen for a
few seconds. During this time the
sensor connections are established
and a few other initialisation tasks
are performed.
7.1 Value screen
The S 551 will connect automatically to the connected sensors and
starts to display the real time measurement values. The measurement
values may be displayed on more than one page. To see another page,
just touch the arrow buttons on the screen.
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7. Operation
7.2 The main menu
Quick buttons
Status
bar
Function
buttons
The menu consists of the following sub-menus:
Sensor settings Settings related to the connected sensors.
Logger S 551 data logger settings.
Files All recorded files and the memory status can be
checked.
Service info Useful information in case of a service issue.
Service setting Many different settings are under this menu.
Communication Modbus master, field bus RS-485 or Ethernet
communication settings.
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7. Operation
7.3 Description of display icons in status bar
USB stick connected System error
Sensor connection has
changed, not matching
with configuration
Sensor unit is not
matching with
configuration
Logger status RTC backup battery
status
Sensor calibration is
e pired USB to PC connected
Alarm triggered
7.4 Graphic screen
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7. Operation
7.5 Sensor setting
The following chapters describe the available settings of the different
sensors. The sensor setting menu allows specific settings at the
connected sensor. After selecting of “Sensor setting”, the ne t screen
will show which kind of sensors are programmed. Changes can be done
individually for each sensor, by selecting the related sensor.
Remarks
•Connected sensors of the manufacturer will be detected
automatically and the standard settings are done by the unit.
7.5.1 Dew point setting
Analog output Select physical moisture unit and set scaling of analog
output:
whenever moisture unit is changes, it is recommended
to adjust the scaling of the analog output. The S 551
will recommend a standard scaling. The scaling is used
to e press the moisture through a 4... 20 mA signal,
which than can be transferred to a PLC or SCADA
system.
Set moisture unit: ppm (V), g/m3, mg/m3 and
atmospheric dew point requires to enter a reference
pressure.
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7. Operation
Dew point
cali.
Dew point sensor can be adjust at one point a
reference value. We recommend to do this calibration
only below -40°C dew point and by using a reliable
reference.
Pressure
calibration
Some dew point sensor have integrated pressure
sensors which can be calibrated in the dialogue.
Modbus
setting
Some sensors have Modbus interface. Communication
parameters can be set here.
More setting •Filters can be activated to dampen the output
signal.
•Auto cali setting allows the activation of an auto
calibration function.
•Absolute pressure required for g/m3, mg/m3,
ppm[V] and atmospheric dew point calculation.
The pressure has to be entered as absolute
pressure (not gauge pressure!). For the unit
atmospheric dew point and ppm[V], the line
pressure (absolute) has to be entered. For the
unit g/m3, mg/m3, if the calculate should be
done under line pressure conditions, s reference
pressure of 1013 hPa has to be entered.
Sensor info Shows specific sensor information. Important for
service inquiries.
Changes on the sensor settings are downloaded immediately into the
sensor as soon as the changes are confirmed by pressing “Save”.
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7. Operation
7.5.2 Flow sensor setting
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7. Operation
Analog output Select physical flow unit and set scaling of analog
output:
whenever the flow unit is changes, it is recommended
to adjust the scaling of the analog output. The S 551
will recommend a standard scaling. The scaling is used
to e press the flow through a 4... 20 mA signal, which
then can be transferred to a PLC or SCADA system.
Some sensors support active and passive analog
outputs.
Flow setting Pipe diameter: for flow calculation
Gas type: select the gas type (some gases require
real gas calibration, please contact the manufacturer).
Gas constant: showing gas constant of selected gas,
or inputing gas constant for mi ed gas or not-listed
gas.
Flow unit: selection of the desired flow unit.
Consumption unit: selection of the desired
consumption unit.
References pressure: in order to calculate the
standard flow.
Reference temperature: in order to calculate the
standard flow.
More setting Std: consumption: set the internal consumption
counter.
Rev. consumption: some sensors support bi-
directional flow measurement. This is the counter for
the reverse direction.
Altitude: please enter the altitude level, default is 0.
User slope: allows a correction of the flow by a factor.
Temperature coefficient: by default temperature.
Copy setting Only function for S 551-P6.
Comm. setting Some sensors have modbus interface. Communication
parameters can be set here.
Sensor info Shows specific sensor information. Important for
service inquiries.
Remark
Reference pressure and reference temperature are not related to the
actual process pressure or temperature. They are used to calculate the
standard flow at standard conditions, for e ample: 1000 hPa, 20°C.
20 S 551