TESTO 6610 Instruction Manual

testo 6383 · differential pressure transmitter
testo 6610 · Probes P2A software · Parameterizing, adjusting and analyzing
software
Instruction manual Volume 1
1 Safety and the environment
3
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1 Safety and the environment
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Avoiding electrical hazards
> Never use the instrument and connected probes to measure on
or near live parts!
> Damaged mains cables must only be replaced by authorize d
personnel.
> Only have the transmitter wired and connected by authorized
personnel with the voltage disconnected.
> You must always comply with the regulations applicable in your
country for opening and repairing electrical equipm ent.
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Avoiding personal injury and damage to equipment
> Installation, setting and calibration work must only be carried
out by qualified and authorized personnel!
> Only open the instrument when this is expressly described in
the instruction manual for installation, maintenance or repair purposes.
> Observe the permissible storage, transport and operating
temperature.
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> Do not store the product together with solvents. Do not use any
desiccants.
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> Do not use the instrument for control purposes at the same time
as operating or servicing the transmitter.
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> Only operate the product properly, for its intended purpose and
within the parameters specified in the technical data. Do not use any force.
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> Carry out only the maintenance and repair work on this
instrument that is described in the documentation. Follow the prescribed steps exactly. Use only original spare parts from Testo.
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Any additional work must only be carried out by authorized personnel. Otherwise testo will not accept any responsibility for the proper functioning of the instrument after repair and for the validity of certifications.
2 About this document
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Protecting the environment
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> At the end of its useful life, send the product to the separate
collection for electric and electronic devices (observe local regulations) or return the product to Testo for disposal.
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2 About this document
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Use
> Please read this documentation through carefully and
familiarize yourself with the product before putting it to use. Pay particular attention to the safety instructions and warning advice in order to prevent injuries and damage to the products.
> Keep this document to hand so that you can refer to it when
necessary.
> Hand this documentation on to any subsequent users of the
product.
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WARNING
Indicates potential serious injuries
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CAUTION
indicates potential minor injuries
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Symbols and writing standards Representa-
tion
Explanation
Note: Basic or further information.
1. ...
2. ...
Action: more steps, the sequence must be followed.
> ... Action: a step or an optional step.
- ... Result of an action.
Menu
Elements of the program interface.
[OK]
Buttons of the program interface. ... | ... Functions/paths within a menu. “...” Example entries
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3 Contents
5
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3 Contents
1 Safety and the environment....................................................................3
2 About this document...............................................................................4
3 Contents...................................................................................................5
4 Transmitter...............................................................................................7
4.1. Specifications ..................................................................................7
4.1.1. Functions and use ...........................................................................................7
4.1.2. Scope of delivery .............................................................................................7
4.1.3. Accessories .....................................................................................................7
4.1.4. Technical data .................................................................................................8
4.1.5. Dimensions....................................................................................................12
4.2. Product description........................................................................13
4.2.1. At a glance.....................................................................................................13
4.2.2. Usable probes................................................................................................14
4.2.3. Display and keypad........................................................................................15
4.2.4. Service interface............................................................................................15
4.2.5. Relay board (option) ......................................................................................15
4.2.6. Analog outputs...............................................................................................16
4.2.7. Parameters....................................................................................................16
4.2.8. Scaling .........................................................................................................17
4.2.9. Alarm handling...............................................................................................19
4.3. Commissioning..............................................................................20
4.3.1. Mounting preparations ...................................................................................20
4.3.2. Connecting the instrument.............................................................................21
4.3.2.1. Overview of terminals........................................................................22
4.3.2.2. Connecting voltage supply and analog outputs.................................23
4.3.2.3. Connecting the relay outputs ............................................................24
4.3.2.4. Closing the instrument......................................................................27
4.3.2.5. Adjusting the instrument....................................................................29
4.3.2.6. Overview: Adjustment keys and test contacts...................................30
4.3.2.7. 1-point adjustment (offset - humidity/temperature)............................30
4.3.2.8. Analog output adjustment .................................................................32
4.3.2.9. n-point adjustment (pressure)...........................................................33
4.3.2.10. High-humidity adjustment for testo 6614....................................34
4.3.2.11. Self adjustment of testo 6615 trace humidity probe....................35
4.4. Operation.......................................................................................36
4.4.1. Relationship between user menu and mini-DIN socket is active....................36
4.4.2. Password protection ......................................................................................36
4.4.3. Structure of user menu ..................................................................................37
4.4.4. Overview of the testo 6383 user menu...........................................................38
4.4.5. The individual main menus ............................................................................41
4.4.5.1. Editing main menu of channel 1........................................................41
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4.4.5.2. Editing Main Menu Channel 2 (if this option is available)..................41
4.4.5.3. Editing Main Menu Channel 3 (if this option is available)..................42
4.4.5.4. Editing Main Menu Alarm..................................................................42
4.4.5.5. Editing Main Menu Settings..............................................................44
4.4.5.6. Editing Main Menu Analysis..............................................................47
4.4.5.7. Editing Message main menu.............................................................49
4.4.5.8. Calling up Main Menu Ident..............................................................50
4.4.5.9. Editing Main Menu Adjust.................................................................50
4.4.5.10. Editing Reset main menu...........................................................52
4.5. Status, warning and error messages ............................................53
4.5.1. Status messages...........................................................................................54
4.5.2. Warning messages........................................................................................55
4.5.3. Transmitter error messages ...........................................................................56
4.5.4. Handling alarm messages .............................................................................58
4.5.5. Namur fault conditions...................................................................................59
4.6. Maintenance and cleaning............................................................ 61
4.6.1. Maintaining the instrument.............................................................................61
4.6.2. Cleaning the instrument.................................................................................61
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4.1. Specifications
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4.1.1. Functions and use
The testo 6383 transmitter is suitable for the following applications, amongst others:
• Clean rooms
Complex room climate applications
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4.1.2. Scope of delivery
The scope of delivery of the testo 6383 transmitter includes the following:
With KMAT version D04: Integrated humidity probe
• Sealing frame
Instruction manual
• Calibration report
CD-ROM with operating instructions (PDF), configuration files for Ethernet module and P2A update (this can only be used in conjunction with the P2A software, which has to be ordered separately).
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4.1.3. Accessories
The following accessories are available for the testo 6383 transmitter, amongst others:
Protection caps for probes
• Mains unit
P2A software (parameterizing, adjusting and analyzing software)
• Assembly accessories
Information about accessories and their order numbers can be found in volume 2, Accessories and spare parts or on the website at www.testo.com.
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4.1.4. Technical data
Parameters
• Differential pressure
• Temperature
• Humidity
Differential pressure accuracy
The specifications are only valid if the positive pressure is applied at the positive pressure connection.
0.3 % of measuring range, additional 0.3 Pa intrinsic error 1
• T
K slope drift
= 0.02 % of measuring range per degree Kelvin of
deviation from nominal temperature 22 °C
• T
K zero point drift
= 0 %, as zeroing with solenoid valve2
Humidity and temperature accuracy
Depends on probe
Humidity and temperature measuring range
Depends on probe
1
Measuring uncertainty in accordance with GUM: ±0.5 % of measuring range
final value ±0.3 Pa.
GUM (Guide to the Expression of Uncertainty in Measurement): ISO guideline for determining the measuring uncertainty in order to render global measurement results comparable.
The following uncertainties are used during the inquiry:
• Hysteresis
• Linearity
• Reproducibility
Adjustment area/factory calibration
• Test location
2
Minor mixtures of the media may occur at the positive and negative pressure
side due to the automatic zeroing cycle.
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Pressure measuring range, resolution and overload of differential pressure
Pressure measuring range depending on version ordered
Resolution Overload
0 to 50 Pa 0.1 Pa 20,000 Pa 0 to 50 Pa 0.1 Pa 20,000 Pa 0 to 100 Pa 0.1 Pa 20,000 Pa 0 to 500 Pa 0.1 Pa 20,000 Pa 0 to 10 hPa 0.01 hPa 200 hPa
-10 to 10 Pa 0.1 Pa 20,000 Pa
-50 to 50 Pa 0.1 Pa 20,000 Pa
-100 to 100 Pa 0.1 Pa 20,000 Pa
-500 to 500 Pa 0.1 Pa 20,000 Pa
-10 to 10 hPa 0.01 hPa 200 hPa
Upon delivery and following a factory reset the readings are shown in the display in the unit that was ordered via the KMAT option Fxx, see Ordering options for testo 6383 transmitter (0555 6383), page 133.
Humidity and temperature resolution
0.1 % RH or 0.01 °C/0.01 °F
Meas. cycle
• 1/sec
Interface
Mini-DIN for P2A software (parameterizing and adjusting software) and handheld testo 400/650
optional: Ethernet interface
Voltage supply
4-wire (separate signal and supply lines): 20 to 30 V AC/DC, 300 mA power consumption
Maximum load
• 4-wire: 500 Ω (power output)
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Maximal load
4-wire: 10 k (voltage output)
Analog output
0 to 1 V ± 1.5 mV (4-wire) or
0 to 5 V ± 7.5 mV (4-wire) or
0 to 10 V ± 15 mV (4-wire) or
0 to 20 mA ± 0.03 mA (4-wire) or
4 to 20 mA ± 0.03 mA (4-wire)
Resolution of analog output
• 12 bit
Relay
4 relays, 250 V AC/DC, 3 A (optional)
Display
2-line LCD with plain text line (optional)
Operating temperature
-5 to 50 °C/23 to 122 °F
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Storage temperature
-20 to 60 °C/-4 to 140 °F
Process temperature
-20 to 65 °C/-4 to 149 °F
Oper. humidity
0 to 90 % RH
Housing, weight
• Metal/plastic
Version with integrated humidity probe: approx. 1.35 kg
Version with preparation for external humidity probe: approx.
1.26 kg
Protection class, frontal
IP 65 only if the transmitter is wired and/or sealing plugs are inserted
Directives, standards and tests
EC Directive: 2004/108/EC
Warranty
• Duration: 2 years
Warranty conditions: see website www.testo.com/warranty
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4.1.5. Dimensions
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4.2. Product description
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4.2.1. At a glance
1 Sealing plugs on the positive
pressure test connection
2 Sealing plugs on the
negative pressure test
connection 3 Socket for service plug 4 Display (optional) 5 Keys (only with optional
display) 6 Test rods for the analog
outputs 7 Service cover screw
connection (self-locking,
2 pcs.) 8 Openings for screws for
fastening to the wall 9 Only with integrated humidity
probe (KMAT option D04):
Opening for the integrated
humidity probe
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10 9-pin connector for the
current/voltage supply
11 Covered Ethernet interface
(non-functional)
12 Relay cover with 12-pin
connector underneath for relay connection (option)
13 Negative pressure
connection
14 Positive pressure connection
15 Probe socket
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4.2.2. Usable probes
The testo 6383 transmitter can be used with the following probes:
Probes Article no. Characteristic
Integrated humidity probe
KMAT option D04
Wall probe version; accuracy to ±1 % RH; temperature range -20 to +70 °C/-4 to +158 °F, plug-on sensor
testo 6612 0555 6610-L12
Duct probe version; accuracy to ±1 % RH; temperature range -30 to +150 °C/
-22 to +302 °F, sensor soldered
testo 6613 0555 6610-L13
Cable probe version; accuracy to ±1 % RH; temperature range -40 to +180 °C/
-40 to +356 °F, sensor soldered
testo 6614 0555 6610-L14
Heated cable probe version; accuracy to ±1.0 % RH; temperature range -40 to +180 °C/
-40 to +356 °F, sensor soldered
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Probes Article no. Characteristic
testo 6615 0555 6610-L15
Trace humidity cable probe version; accuracy ±1 K at 0 °Ctd/+32 °Ftd; temperature range
-40 to 120 °C/-40 to +248 °F, sensor soldered
testo 6617 0555 6610-L17
Cable with cover electrode monitoring probe version; accuracy to ± 1.2 % RH; temperature range -40 to 180 °C/
-40 to +356 °F, sensor soldered
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4.2.3. Display and keypad
The display option allows operation of the testo 6383 transmitter via the display and four keys.
The LCD display consists of two 7-segment lines for displaying readings and units and of an information line (for status messages, for example).
The brightness and contrast of the display and the backgrou nd lighting (permanent or off) can be changed via the user menu or the P2A software.
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4.2.4. Service interface
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The parameterizing socket (mini-DIN) is located behind the service flap as an interface to the P2A software or Testo handheld instrument (testo 400/testo 650).
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4.2.5. Relay board (option)
This has a floating switch capacity of 250 V AC/3 A. The switching limits and hysteresis as well as the function as relay for the collective alarm can be set via the display or the P2A software.
Further features include:
Function of changeover contacts (NC/NO contacts) freely selectable
12 terminals for a total of 4 relays.
If no relays are available, settings for monitoring limit values or alarms can still be controlled via the display. The alarm status will be shown on the display.
Only have the transmitter wired and connected by authorized personnel with the voltage disconnected.
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4.2.6. Analog outputs
As analog outputs, the testo 6383 has either
1 or optionally 3 current outputs of 0 to 20 mA (4-wire)/4 to
20 mA (4-wire) or
1 or optionally 3 voltage outputs of 0 to 1 V/0 to 5 V/0 to 10 V
(4-wire).
The transmitter can be ordered with three analog outputs as an option.
The optional three channels are galvanically isolated.
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4.2.7. Parameters
The following parameters are displayed
Differential pressure in Pa, hPa, kPa, mbar, bar, mmH
2
O, inch
H
2
O, inch HG, kg/cm2, PSI
Relative humidity in % RH (technical)
Relative humidity in % WMO* (calculation according to the
WMO standard)
Degree of humidity in g/kg and gr/lb
Absolute humidity in g/m³ and gr/ft³
Water content in ppm (vol) and % vol
Psychrometer temperature in °C
tw
and °Ftw
Enthalpy in kJ/kg and BTU/lb
Water vapour partial pressure in hPa and inch H
2
O
Dewpoint temperature in °C
td
and °Ftd
Standardized dewpoint in °C
tdA ,
standardized at atmospheric
pressure (1013 hPa); precondition: Absolute process pressure.
Dewpoint of H
2O2
mixture in °Ctm and °Ftm.
* It is possible that condensation appears as of a displayed
humidity starting from 70 % and is shown on the display. This unit is used in meteorology, amongst others. When calculating the relative humidity the Magnus coefficient with undercooled water is used in accordance with WMO.
Calculated humidity variables correspond to the medium of air. With other gases/gas compositions, deviations may occur, e.g. with the enthalpy.
Temperature °C and °F
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4.2.8. Scaling
There are three types of min./max. values: 1 The measuring range: The maximum sensor performance is in
this range. Values outside of the measuring range are displayed via messages, for example. Measuring range, see table (below).
2 Standard scaling: The output signals are assigned to this
measuring range as standard:
during delivery if no entries are made in the order code ◦ after exchanging the un it, the measuring range recorded in
the instrument is applied as standard.
The transmitter even retains its scaling with the voltage disconnected.
Measuring range, see table (below). 3 The maximum settings for the manual scaling
The maximum limits can be calculated as follows: X = difference between MIN. and MAX. value of the
standard scaling (Max. value of standard) + (50 % of X) (Min. value of standard) - (50 % of X) It is thus possible to scale beyond the measuring rang e, e.g.
for the adjustment of the scaling limits to standard values of
a PLC. With the alarm definition, however, the physical measuring
range limits are decisive.
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Measuring range/standard scaling
Maximum scaling
0 to 50 Pa -5 to 15 Pa 0 to 50 Pa -25 to 75 Pa 0 to 100 Pa -50 to 150 Pa 0 to 500 Pa -250 to 750 Pa 0 to 10 hPa -5 to 15 hPa
-10 to 10 Pa -20 to 20 Pa
-50 to 50 Pa -100 to 100 Pa
-100 to 100 Pa -200 to 200 Pa
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Measuring range/standard scaling
Maximum scaling
0 to 50 Pa -5 to 15 Pa
-500 to 500 Pa -1000 to 1000
-10 to 10 hPa -20 to 20 hPa
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Physical measuring range at 1013 hPa
Standard scaling of transmitter measuring range
Parameter Unit Probes
MIN MAX MIN MAX °C 6611 -20 +70 -20 +70 °F 6611 -4 +158 -4 +158 °C
6613, 6614, 6617
-40 +180 -40 +180
°F
6613, 6614, 6617
-40 +356 -40 +356
°C 6615 -40 +120 -40 +120
Temperature
°F 6615 -40 +248 -40 +248 °Ctd 6611 -20 +70 -80 +100 °Ftd 6611 -4 +158 -112 +212 °Ctd
6613, 6614, 6617
-20 +100 -80 +100
°Ftd
6613, 6614, 6617
-4 +212 -112 +212
°Ctd 6615 -60 +30 -80 +100
Dewpoint
°F
td
6615 -76 +86 -112 +212
g/m3
all probes
0 600 0 2000
Absolute humidity
gr/ft
3
all probes
0 250 0 800
relative humidity % RH
all probes
0 100 0 100
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Physical measuring range at 1013 hPa
Standard scaling of transmitter measuring range
WMO relative humidity
% RH 0 100 0 100
°Ctm -20 +100 -20 +100
Mixture dewpoint (H
2O2
)
°F
tm
-4 +212 -4 +212
g/kg
all probes
0 13300 0 9500
Degree of humidity
gr/lb
all probes
0 93000 0 66500
kJ/kg -40 99999 -40 8000 Enthalpy BTU/lb -18 43000 -18 3500 °Ctw -40 100 -40 180
Psychrometer temperature
°Ftw -58 210 -40 356 ppm
(vol) H
2
O
0 99999 0 99999 Water content
% vol 0 100 0 100 hPa 0 1000 0 7000
Water vapour partial pressure
inchH2O 0 400 0 2800
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4.2.9. Alarm handling
For upper and lower alarm limits, individual alarms as well as collective alarms can be specified. If the collective alarm function is activated, an alarm is triggered as soon as the alarm limit of an alarm is exceeded, if this alarm is assigned to the collective alarm.
The testo 6383 monitors limit values with the help of relays. If a reading is outside the limit values, a relay to be specified by the user is switched.
If the reading reverts to more than a specified hysteresis below or above the limit value, the alarm is cancelled.
In addition, information about the occurrence of error/status messages can be provided by means of a collective alarm relay, see Status, warning and error messages, page 53
If multiple alarm messages are activated at the same time, the last alarm is shown. If the alarm is cancelled again, the previous messages are no longer shown.
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4.3. Commissioning
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4.3.1. Mounting preparations
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