Piezus ZCON 100 User manual

ZCON 100
Operation manual and passport
Resistance to atmospheric pressure puts the device in group R1 under GOST
R 52931 (max height above sea level - 1000 m).
Resistance to mechanical attack puts the device in group N2 under GOST R
52931.
2.3 Electromagnetic interference resistance and emission
Electromagnetic emission: the device is a Class A equipment under GOST R
51318.22.
Electromagnetic interference resistance: the device is a class 3 equipment
under GOST R 51317.4.3.
3 Safety precautions
3.1 The electric shock hazard class of the device is III (no dangerous
voltage); see GOST 12.2.007.0 for full classification.
3.2 Take measures to prevent moisture from getting into the housing and
onto connector pins.
4 Using the Configurator
4.1 Setup
There are control buttons and LED indicators on the front panel of the device;
see Figure A.2, Supplement A for their description.
Connect configurator to electrical connector of the transmitter. Press ON/OFF
button to switch the device on; internal checkup briefly lights up all indicators
on the front panel. After the checkup, only indicators describing status of the
configurator and the connected transmitter remain lit.
To switch the device off, press and hold the ON/OFF button for 4 seconds;
POWER indicator flashes green and the configurator switches off.
Notes:
1) configurator switches off automatically after 3 minutes of inactivity;
2) POWER indicator flashing green after startup means batteries are depleted
and need replacements;
3) ERROR indicator flashing red after startup means the connected
transmitter cannot be configured;
4)LINK indicator flashing green after startup means the connected transmitter
malfunctions or cannot be detected by the configurator;
4.2 Configuration mode
Changing transmitter's operating range
After startup, indicators of the available ranges light up green and indicator of
the current range flashes: indicator 1 - largest range, indicator 2 - medium
range, indicator 3 - smallest range.
Notes:
1) indicators 1 and 2 only light up if the connected transmitter is a dual-range
device;
1) indicator 1 only light up if the connected transmitter is a single range
device.
See the transmitter's label for its spans. Besides, you can learn the spans
from the ordering code and the transmitter's specifications (available at the
manufacturer's website).
To change the transmitter's span, press the button of the span you need set;
its indicator starts flashing green, which means the desired range (span) has
been set.
ATTENTION! To avoid emergency situations, always put a
sticker with the new range on the transmitter's housing after
changing it. Also, register the change by writing it down in the
"Main technical specifications" section of the transmitter's
passport (there is a field for that there).
Stickers are supplied with the configurator and can be
supplied separately following your request.
Zero adjustment
In the course of operation, transmitter's zero (output signal) can deviate
beyond its accuracy. Such a situation calls for adjustments.
Do the following to adjust zero of the transmitter's output signal:
1) supply pressure corresponding to the zero value of the transmitter's
output signal;
2) press the PRESS TO TRIM ZERO button.
Zero adjustment takes about a second. During adjustment all indicators are
off. When adjustment is complete, the indicators light up again, which
signals completion of the procedure. In case of error, ERROR indicator
flashes red.
4.3 Configurator calibration mode
In the course of operation, the measuring channel characteristic of the
device may creep. Such a situation calls for calibration.
We recommend using FLUKE 705/709 or similar loop calibrators. Do the
following to calibrate the device:
1) connect your configurator to the loop calibrator through DIN 43650
mating connector (pin 1: "+", 2: "-"), then switch both devices on;
2) switch the calibrator to the 4 mA current mode (as prescribed in its
manual);
3) simultaneously press buttons 1 and 3 on the configurator and hold them
for 5 seconds; indicators 1, 2 and 3 flash 3 times, signaling the beginning of
calibration. Two flashes of indicators 1, 2 and 3 mark successful completion
of the process.
If indicators 1, 2, 3 flash sequentially forwards and then backwards, the new
current value for "zero" was not accepted (due to lack of signal from the
calibrator) and the factory set value was restored.
5 Maintenance
Routine maintenance frequency - at least once a year; it includes
calibrating the device.
This manual covers ZCON 100 indicator (hereinafter referred to as
"configurator" or "device"); it contains technical data, description of design
and other information necessary for proper application and maintenance of
the device.
Full name of the device for design documentation:
ZCON 100 configurator
Terms and abbreviations used in the manual:
Span – measurement range; LRL – lower range limit (a.k.a LRV);
1 Purpose of the device
1.1 Configurator allows changing operating parameters of multirange
pressure transmitters: switching predefined spans, setting initial value of
analog current output signal.
1.2 The device simplifies maintenance and servicing of multirange pressure
transmitters made by PIEZUS.
2 Technical specifications
2.1 General technical data
2.1.1 Configurator has two modes of operation:
1) configurator calibration; 2) transmitter configuration: change of its span
and adjustment of output signal zero deviation.
2.1.2 The device's housing is plastic; it has a40 cm cable with DIN
43650 connector (see Figure A.1, Supplement A).
2.1.3 Overall dimensions, mm, max - 200×65×28.
2.1.4 Weight with batteries, max - 0.25 kg.
2.1.5 6 V autonomous power supply (4 AA galvanic batteries, 1.5 V), not
included.
2.1.6 Housing ingress protection (GOST 14254) - IP40.
2.2. Operating conditions:
- enclosed explosion-proof spaces free from aggressive vapors and gases;
- ambient air temperature from -10 to +40 °С, relative humidity from 5 to
95% (no moisture condensation);
- atmospheric pressure from 84 to 106.7 kPa.
www.piezus.ru
CONFIGURATOR

Always follow safety precautions described in section 3 when doing
maintenance.
6 Troubleshooting
Table 1 contains the list of problems that you can remedy without contacting
the manufacturer.
Table 1 - Troubleshooting
Problem
Possible reason
Remedy
The device does not turn
on.
Batteries are
depleted
Replace batteries
ERROR indicator flashes
red after a transmitter
was connected to the
device
The connected
transmitter cannot be
configured
Replace the
transmitter
ERROR indicator flashes
red zero adjustment
Zero deviation
exceeds 5% /
Pressure does not
match LRL
Replace transmitter /
set pressure
matching LRL
LINK indicator flashes
green
Transmitter not
found or
malfunctions
Replace the
transmitter
7 Marking
The device bears a label (sticker on the back of the housing) that contains
the following information (Figure 1):
- name of the manufacturer;
- name of the device;
- transmitter connector;
- rated supply voltage and its type;
- electric shock protection class (GOST 12.2.007.0);
- ingress protection (IP code) under GOST 14254;
- serial number, production date (month and year);
- bar code (QR code);
Figure 1 - Device label
8Package contents
See Table 2 for delivery package contents.
Table 2 - Package contents
Name
Quantity
ZCON 100 configurator (batteries not included)
1 pc
Operation manual and passport (this paper)
1 copy
Set of labels for transmitters
1 pc
9 Transportation and storage
9.1 Transport in packaging; permissible temperature from -25 to +55 °C,
relative humidity below 95% (at +35 °C).
9.2 Use roofed transport to deliver the device.
9.3 Store in packaging in closed warehouses; permissible temperature from
0 to +55 °C, relative humidity below 95% (at +35 °C). The air in the
warehouse should be free from aggressive vapors and gases.
10 Manufacturer's warranty
10.1 The warranty period is 24 months from the date of sale.
10.2 If the device fails during the warranty period, the manufacturer shall
repair or replace it free of charge, provided the customer observes the rules
of transportation, storage, mounting and operation.
10.3 Please send your repairs-related inquiries to PIEZUS, to the address
specified at www.piezus.ru.
11 Sale and acceptance certificate
ZCON 100 configurator, serial number ______________, was
manufactured and accepted as required by state standards; the device was
acknowledged fully functioning.
Date of manufacture _______________
QC seal Sale date _______________
12 Periodical calibration information
Calibration
date
Next
calibration
Full name Signature
13 Resource and service life
13.1 Operating mode - short-term.
13.2 Mean time between failures: 120,000 h.
13.3 Service life - 12 years.
14 Disposal
14.1 The device contains no precious metals.
14.2 Dispose of as prescribed by regulations adopted by the operator.
Supplement A
Housing and controls
Figure A.1 - Exterior of the configurator
Figure A.2 - Controls descriptions (front panel)
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http://www.piezus.ru/
Made in Russia