Mod-tronic Cecomp F16DR User manual

Cecomp®Programmable 4-Wire Digital Pressure Transmitters F16DR, F16DRN
cecomp.com
1220 American Way Libertyville, IL 60048
Phone: 800-942-0315 Fax: 800-949-7502
© 02-12
BSOLUTE ROCESS NSTRUMENTS, Inc.
Division of
Ranges and Resolution
See table below. Consult factory for special engineering units.
Resolution is fixed as indicated in table.
Accuracy
Includes linearity, hysteresis, repeatability
Standard: ±0.25% of full scale ±1 least significant digit
HA option: ±0.1% FS ±1 LSD, see table below for availability
F16DR
±0.25% Test Gauge Accuracy
316 Stainless Steel Wetted Parts
Low Voltage Powered
4-20 mA or 0-2 V Analog Output
Output Test Function
Display
4 readings per second nominal display update rate
4 digit LCD, 0.5" H and 5 character 0.25" H alphanumeric
DRBL: Red LED backlight
Controls
SEL Select display for setup
TEST Set output to test level when in test mode
Up: Increase when in test or calibration mode
Down: Decrease when in test or calibration mode
Zero/tare function can be enabled or disabled
Calibration
User settable pass code required to enter calibration mode
All pressure and absolute models: zero, midpoint, span
All vacuum models: –span, –midpoint, zero
Vacuum/pressure models: –span, zero, +midpoint, +span
±15 psi models: –span, –midpoint, zero, +midpoint, +span
Output Characteristics
Updated approximately 16 times per second
User scalable pressure range to correspond to output
-I: Current output, 4-20 mA DC
Output drive (compliance) determined by power source
6,553 counts over sensor range
-V: Voltage output, 0-2 VDC into 5k ohm or greater
6,553 counts over sensor range
-BV: Bipolar voltage output (–2 - 0 - 2 V) for bipolar ranges
±2 VDC into 5k ohm or greater
13,107 counts over sensor range
Power
8-24 VAC 50/60 Hz or 9-32 VDC
Gauge is on when power is on. Designed for continuous operation.
DR: 30 mA maximum
DRBL: Approximately 40 mA maximum
Weight
9.5 ounces (approx.), shipping wt. 1 pound (approx.)
Housing
F16DR: Extruded aluminum case, epoxy powder coated, ABS/
polycarbonate bezel (aluminum bezel optional), front and rear
gaskets, polycarbonate label
F16DRN: ABS/polycarbonate NEMA 4X case, rear gasket, polycar-
bonate label
Connection, Material, Media Compatibility
1/4" NPT male fitting. All wetted parts are 316L stainless steel.
Overpressure, Burst, Vacuum
Ranges using 3000 psig sensor: 5000 psig
Ranges using 5000 psig sensor: 7500 psig
All others: 2 X pressure range
3000 psi, 5000 psi, and 4 digit ranges 112.5% full scale out-of-
range display: 1– – – or I –.–.–.–
4 X sensor burst pressure rating, or 10,000 psi, whichever is less
Vacuum service: ±15 psig, 15 psig, 30 psia, 100 psig, 100 psia,
200 psig sensors.
Under-range display (non-vacuum sensors): –Err
Environmental
Storage temperature: –40 to 203°F (–40 to 95°C)
Operating temperature: –4 to 185°F (–20 to 85°C)
Compensated temperature: 32 to 158°F (0 to 70°C)
Made
in
USA
★★★★★★
★★★★★
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★★★★★
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★★★★★
★★★★★★
How to Specify Type
F16DR range - output - options Standard housing
F16DRBL range - output - options Standard housing,
backlit display
F16DRN range - output - options NEMA 4X housing
F16DRNBL range - output - options NEMA 4X housing,
backlit display
Examples
F16DR100PSIG-HA: 100 psig, high accuracy
F16DRBL–100V700KPAG: NEMA 4X, backlit display
–100 to 700 kPa
1.65"
2.88"
3 ft long,
4-conductor
22 AWG
shielded
cable NEMA 4X
3.0"
2.0"
Turn at hex
fitting
only!
Turn at hex
fitting
only!
3 ft long,
4-conductor
22 AWG
shielded
cable
G = gauge reference pressure
VAC = gauge reference vacuum
A = absolute reference
If vacuum gauge requires a minus sign, please specify.
Output
Specify: I 4-20 mA
V 0-2 V
BV ±2 V for bipolar (±) ranges only
psi = PSI
inHg = INHG
oz/in2= ZIN
inH2O = INH2O
ftH2O = FTH2O
mmHg = MMHG
torr = TORR
mmH2O = MMH2O
kg/cm2= KGCM
g/cm2= GCM
kPa = KPA
MPa = MPA
mbar = MBAR
bar = BAR
cmH2O = CMH2O
atm = ATM
Range—see table at left
Options—add to end of model number
HA
High accuracy, ±0.1% FS ±1 LSD. Not available with 3
psi, bipolar, absolute, or vacuum sensors, and some 3.5
digit display ranges. See table at left for availability.
PM Panel mount, 4.1" x 4.1". Not avail. with NEMA models.
MC Metal front cover. Not available with NEMA models.
CC Moisture resistant circuit board conformal coating
TP Top gauge port. Not available with NEMA models.
Accessories—order separately
WMPSK Wall mount power supply kit, 115 VAC/12 VDC
CD Calibration data; 5 test points and date
NC NIST traceability documentation, 5 points and date
F16DRN
Quick Link
cecomp.com/xmtr
¼" NPT 0.75"
SEL TEST
XXXXX
88888 2
Cecomp Electronics / Made in USA
3.38" Standard
3.5" NEMA 4X
‡ -HA option not available
PSI Res inHg/PSI Res mmH2ORes
3PSIG‡.001 –30V15PSIG‡.1 2100MMH2OG‡1
5PSIG .001 –30V100PSIG‡.1 3500MMH2OG 1
15PSIA‡.01 –30V200PSIG‡.1 cmH2ORes
15PSIVAC‡.01 inH2ORes 210CMH2OG‡.1
±15PSIG‡.01 85INH2OG‡.01 350CMH2OG .1
15PSIG .01 140INH2OG .1 1000CMH2OA‡1
30PSIA‡.01 400INH2OA‡.1 1000CMH2OVAC‡1
30PSIG .01 400INH2OVAC‡.1 ±1000CMH2OG‡1
60PSIG .01 ±400INH2OG‡11000CMH2OG 1
100PSIA‡.1 400INH2OG .1 2100CMH2OA‡1
–15V100PSIG
‡
.1 850INH2OA‡12100CMH2OG 1
100PSIG .1 850INH2OG 1kPa Res
–15V200PSIG
‡
.1 ftH2ORes 20KPAG‡.01
200PSIG .1 7FTH2O‡.001 35KPAG .1
300PSIG .1 12FTH2O .01 100KPAA‡.1
500PSIG .1 35FTH2O .1 100KPAVAC‡.1
1000PSIG 170FTH2O .1 ±100KPAG‡.1
2000PSIG 1140FTH2O .1 100KPAG .1
3000PSIG 1230FTH2O .1 200KPAA‡.1
5000PSIG 1480FTH2O .1 200KPAG .1
oz/in2Res 700FTH2O .1 400KPAG .1
50ZING‡.01 1150FTH2O 1700KPAA‡.1
80ZING .1 2300FTH2O 1700KPAG .1
240ZINA‡.1 4600FTH2O 1–100V700KPAG‡1
240ZINVAC‡.1 6900FTH2O 11400KPAG 1
±240ZING‡.1 mmHg Res
–100V1400KPAG
‡
1
240ZING .1 150MMHGG‡.1 2000KPAG 1
480ZINA‡.1 260MMHGG .1 3500KPAG 1
480ZING .1 760MMHGA‡.1 7000KPAG 1
inHg Res 760MMHGVAC‡.1 MPa Res
6INHGG‡.001 ±760MMHGG‡11.4MPAG .001
10INHGG .01 760MMHGG .1 –0.1V1.4MPAG‡.001
30INHGA‡.01 1600MMHGA‡12MPAG .001
30INHGVAC‡.01 1600MMHGG 13.5MPAG .001
±30INHGG‡.01 Torr Res 7MPAG .001
30INHGG .01 760TORRA‡.1 14MPAG .01
60INHGA‡.01 760TORRVAC‡.1 20MPAG .01
60INHGG .01 1600TORRA‡135MPAG .01
120INHGG .1 mbar Res g/cm2Res
200INHGA‡.1 200MBARG‡.1 200GCMG‡.1
–30V200INHGG
‡
.1 350MBARG .1 350GCMG .1
200INHGG .1 1000MBARA‡11000GCMA‡1
–30V400INHGG
‡
.1 1000MBARVAC‡11000GCMVAC‡1
400INHGG .1 ±1000MBARG‡1±1000GCMG‡1
600INHGG .1 1000MBARG 11000GCMG 1
1000INHGG 12000MBARA‡12100GCMA‡1
2000INHGG 12000MBARG 12100GCMG 1
4000INHGG 1bar Res kg/cm2Res
atm Res 1BARA‡.001 1KGCMA‡.001
1ATMA‡.001 1BARVAC‡.001 1KGCMVAC‡.001
1ATMVAC‡.001 ±1BARG‡.001 ±1KGCMG‡.001
±1ATMG‡.001 1BARG .001 1KGCMG .001
1ATMG .001 2BARA‡.001 2KGCMA‡.001
2ATMA‡.001 2BARG .001 2KGCMG .001
2ATMG .001 4BARG .001 4KGCMG .001
4ATMG .001 7BARA‡.001 7KGCMA‡.001
7ATMA‡.001 7BARG .001 7KGCMG .001
7ATMG .001 –1V7BARG‡.01 –1V7KGCMG‡.01
–1V7ATMG‡.01 14BARG .01 14KGCMG .01
14ATMG .01 –1V14BARG‡.01 –1V14KGCMG‡.01
–1V14ATMG‡.01 20BARG .01 20KGCMG .01
20ATMG .01 35BARG .01 35KGCMG .01
34ATMG .01 70BARG .01 70KGCMG .01
70ATMG .01 140BARG .1 140KGCMG .1
140ATMG .1 200BARG .1 200KGCMG .1
200ATMG .1 350BARG .1 350KGCMG .1
340ATMG .1
MOD-TRONIC Instruments ·Brampton, ON · 905-457-6322 or 1-800-794-5883 ·sales@mod-tronic.com · www.mod-tronic.com

Do not allow the gauge supply voltage fall below 9 VDC or 8
VAC RMS. Operation below these values may cause erratic or
erroneous readings or output. Models with 4-20 mA output
power the current loop. Use a power source with sufficient
voltage to operate the current loop.
Connect power as shown below. When using low voltage AC
power, either polarity may be used. Use the correct polarity
with a DC supply.
Note that standard 24 VAC transformers with small loads may
operate at voltages over the 24 VAC limit.
Output
If the analog output is not required, the transmitter will function
as a low voltage powered gauge. Protect the output wires to
prevent a short circuit.
NEVER connect retransmission output wires together or to an
external power source or permanent damage will result.
Use of the shield (drain) wire is optional. It is not gener-
ally needed for 4-20 mA current loops unless very long cable
lengths are used in electrically noisy environments.
The -I version with 4-20 mA output provides power to the cur-
rent loop. Use a gauge power source with sufficient voltage to
operate the current loop.
For long cable runs, 4-20 mA output model provides better
performance.
The power supply (–) lead is tied to the retransmission output
ground. If a DC supply is used, the power supply (–) lead is
common with regard to the retransmission output (–) con-
nection.
For 4-20 mA output models, be sure to observe the output
compliance (voltage drive) capabilities of the gauge. The com-
pliance, and therefore the maximum loop resistance the output
can drive, is a function of the supply voltage to the gauge. Too
large a loop resistance will cause the gauge output to “limit”
or saturate before reaching its full 20 mA output.
When using the 0-2 volt retransmission output, do not allow the
resistive load on the output to fall below 5k ohms. Avoid large
capacitive loads (greater that 1000 pF) such as those caused
by long runs of shielded cable. For long cable runs, use a 4-20
mA output model.
The retransmission output corresponds to the applied pressure,
except when in zero/tare mode, test mode, or during setup.
Characteristics of the output types are listed below.
See specifications for output resolution.
Note that analog output resolution is always over the entire
sensor range and is updated approximately 16 times per
second.
Read these instructions before using the gauge.
Configuration may be easier before installation. Contact the
factory for assistance.
These products do not contain user-serviceable parts.
Contact us for repairs, service, or refurbishment.
Gauges must be operated within specified ambient tem-
perature ranges.
Outdoor or wash down applications require a NEMA 4X
gauge or installation in a NEMA 4X housing.
Use a pressure or vacuum range appropriate for the application.
Use fittings appropriate for the pressure range of the gauge.
Due to the hardness of 316 stainless steel, it is recom-
mended that a thread sealant be used to ensure leak-free
operation.
For contaminated media use an appropriate screen or filter
to keep debris out of gauge port.
Remove system pressures before removing or installing
gauge.
Install or remove gauge using a wrench on the hex fitting
only. Do not attempt to turn gauge by forcing the housing.
Good design practice dictates that positive displacement
liquid pumps include protection devices to prevent sen-
sor damage from pressure spikes, acceleration head, and
vacuum extremes.
Avoid permanent sensor damage! Do not apply vacuum to
non-vacuum gauges or hydraulic vacuum to any gauges.
Avoid permanent sensor damage! NEVER insert objects into
gauge port or blow out with compressed air.
Gauges are not for oxygen service. Accidental rupture of
sensor diaphragm may cause silicone oil inside sensor to
react with oxygen.
NEVER connect the gauge wires directly to 115 VAC or
permanent damage will result.
Gauge reference models read zero with the gauge port open.
Bipolar ranges read positive pressure and vacuum in the same
units, and zero with the gauge port open.
1000 psi and higher sensors are a sealed reference type. They
read zero with the gauge port open are internally referenced
to 14.7 psi. They are functionally similar to gauge reference
sensors.
Absolute reference gauges read zero at full vacuum and atmo-
spheric pressure with the gauge port open. Note that readings
of atmospheric pressure vary continuously.
Connection is made with the four conductor cable at the gauge
rear. This cable accommodates both the gauge power supply
and retransmission output.
Route the wires away from heat sources and moving equip-
ment. See wiring diagram.
Power
The F16DR series can be powered by any 9 to 32 VDC or 8 to
24 VAC 50/60 Hz power source. An inexpensive unregulated
low voltage source can be used. The magnitude of the supply
voltage has negligible effect on the gauge calibration as long
as it is within the stated voltage ranges.
cecomp.com
1220 American Way Libertyville, IL 60048
Phone: 800-942-0315 Fax: 800-949-7502
Instructions F16DR, F16DRN
BSOLUTE ROCESS NSTRUMENTS, Inc.
Division of
Installation Precautions
RED +
BLACK –
GREEN –
WHITE +
WHITE +
Optional shield
connection
Power (+)
Power (–)
Remote Device
–
+
com.
Types of Gauges
When power is first applied, the gauge proceeds through a
startup sequence. During the startup sequence the retransmis-
sion output is low (–2.5 VDC or 0 mA).
The firmware version number is displayed briefly
All active display segments are turned on for approx. 1 second.
The full scale pressure is indicated for approx. 1 second while
the engineering units and FS (full scale) are indicated for 1/2
second on the character display.
The display is tested again for approximately 1 second.
The gauge then proceeds to the normal operating mode.
The retransmission output corresponds to the applied pressure,
except when in zero/tare mode, test mode, or during setup.
The gauge is powered on whenever a supply voltage is applied.
Warm-up time is negligible.
The gauge may be left on at all times.
All configuration information is stored in non-volatile memory.
From the normal operating mode, press and hold the TEST
button and press the SEL button. Release both buttons when
the display indicates – – – – or _ _ _ _.
If pass code protection is enabled, the display indicates _ _ _ _
with the left-most underscore blinking, and TSTPC.
Enter the pass code as described in the Pass Code Entry
section.
While in the Test mode with no buttons pressed, the display
will indicate the pressure with the engineering units blinking
at a slow rate.
When the TEST button is pressed, the display will indicate
the preset test value with TEST on the lower display, and the
retransmission output will correspond to the test value.
Pressing the or the button while holding the TEST but-
ton will raise or lower the test value. Note that the gauge will
not respond to changes in applied pressure while the TEST
button is held.
When the TEST button is released, the display will correspond
to the applied pressure.
Press and release the SEL button to exit the Output Test mode
and return to normal operation.
If the gauge is not indicating zero with zero pressure applied
but is within approximately 3% of full scale pressure of zero, it
is possible to tare the gauge to zero.
The zero tare function may be enabled or disabled in User
Configuration. It is disabled for absolute reference gauges. If
disabled, it may be enabled in User Configuration.
Note that this procedure can only be used with absolute pres-
sure gauges if a full vacuum is applied to the gauge port using
a vacuum pump capable of creating at least 100 millitorr.
From the normal operating mode with applied pressure equal
to zero, press and hold both the and buttons and press
the SEL button.
The retransmission output will hold the last value.
Release all buttons when the display indicates ' o o o o '.
The display will initially indicate a newly calculated zero tare
value with Z OFF on the character segments. Note: If not within
approximately 3% of zero, Err0 will be displayed.
Press the SEL button to clear the error and return to normal
mode without affecting any existing zero tare value.
To cancel and remove any existing zero tare value, press and
release the button.
The display will indicate zero.
To restore the newly calculated zero tare value, press and
release the button.
To exit the Zero/Tare mode, press and release the SEL button.
The gauge will return to the normal mode. The display and
the retransmission output will correspond to applied pressure.
Zero Tare Mode
Output Test Mode
Electrical Connections
Operation
Display and Keypad
Cecomp Electronics / Made in USA
SEL TEST
XXXXX
8
8
8
8
82
Up
Down
Output
Test
Minus Sign
Select
Numeric
display
Alpha-
numeric
display
Electrical Connections—continued
Range Type Output
Option
Full
vacuum
“0” on
display
Full
pressure
Gauge reference
pressure
-I n/a 4 mA 20 mA
-V n/a 0 V 2 V
Gauge reference
vacuum
-I 20 mA 4 mA n/a
-V 2 V 0 V n/a
Absolute reference -I 4 mA 4 mA 20 mA
-V 0 V 0 V 2 V
Vacuum/pressure
ranges using ±15 psi
sensor
-I 4 mA 12 mA 20 mA
-V 0 V 1 V 2 V
-BV –2 V 0 V 2 V
Compound inHg/psi
-I 4 mA 20 mA
-V 0 V 2 V
-BV –2 V 2 V
Vacuum/pressure rang-
es using –15V100 psi or
–15V/200 psi sensors
-I 4 mA 20 mA
-V 0 V 2 V
-BV –2 V 2 V
MOD-TRONIC Instruments ·Brampton, ON · 905-457-6322 or 1-800-794-5883 ·sales@mod-tronic.com · www.mod-tronic.com

To select NOZTR, press and release the button. The lower
display will indicate NOZTR.
Press and release the SEL button to move on to the next
parameter.
Analog Output Range Lower Limit Adjust
The upper display will indicate the pressure value correspond-
ing to the minimum retransmission output, either 4 mA, 0 VDC,
or –2 VDC depending on the particular gauge model. The lower
display will display RNGLO.
Use the and buttons to adjust the display to the desired
value.
Press and release the SEL button to move on to the next
parameter.
Analog Output Range Upper Limit Adjust
The upper display will indicate the pressure value correspond-
ing to the maximum retransmission output, either 4 mA or
+2 VDC depending on the particular gauge model. The lower
display will display RNGHI.
Use the and buttons to adjust the display to the desired
value.
Press and release the SEL button to move to the next parameter.
Output Test Adjust Mode Pass Code Protection
The upper display section will be blank, and the lower section
will display either TSTPC or NOTPC.
To enable Output Test Adjust Mode pass code protection,
press and release the button. The lower display will indicate
TSTPC.
To disable Output Test Adjust Mode pass code protection,
press and release the button. The lower display will indicate
NOTPC.
Press and release the SEL button to save the configuration
parameters and restart the unit. Note: The configuration
parameters will not be saved if the procedure is interrupted
before completion.
The gauge is calibrated at the factory using equipment trace-
able to NIST. There is no need to calibrate the gauge before
putting it in service. Calibration should only be performed by
qualified individuals using appropriate calibration standards
and procedures.
The calibration equipment should be at least four times more
accurate than the gauge being calibrated. The calibration sys-
tem must be able to generate and measure pressure/vacuum
over the full range of the gauge. A vacuum pump able to
produce a vacuum of 100 microns (0.1 torr or 100 millitorr) or
lower is required for vacuum and absolute gauges.
Use an accurate volt or mA meter for calibration of the retrans-
mission output.
Allow the gauge to equalize to normal room temperature (about
20 minutes minimum) before calibration.
To enter the calibration mode from the normal operating mode
with applied pressure being displayed, press and hold the TEST
and the buttons. Then press the SEL button. Release all but-
tons when the display indicates CAL.
When the gauge enters the calibration mode, the display ini-
tially indicates _ _ _ _ with the first underscore blinking, and
with CALPC on the lower display.
Enter the pass code as described in the Pass Code Entry
section.
Upon successful calibration pass code entry, the upper display
will indicate the applied pressure in the configured engineer-
ing units.
The lower display of the display will alternate between CAL and
the calibration region corresponding to the applied pressure
(ZERO, +MID, +SPAN, MID, or SPAN).
Note: To store the calibration parameters and exit calibration
mode at any time, press and hold the SEL button until the
display indicates – – – – .
Calibration of the Retransmission Output
Calibration of the retransmission output coordinates the
retransmission output to the display indication, and is per-
formed independently of applied pressure. It requires a direct
physical measurement of the retransmission output with an
accurate mA or Volt meter.
Retransmission Output Low Value
Press and release the SEL button to step to the retransmission
output low value calibration sequence, indicated by LCAL on
the display.
Note: If the SEL button is held depressed for longer than 2 sec-
onds, the display will change to indicate – – – –, and the gauge
will exit the calibration mode when all buttons are released.
The upper display will indicate the pre-configured pressure
corresponding to the retransmission output low value.
The lower display will alternate between CAL and 4 mA, 0 VDC,
or –2 VDC depending on retransmission option.
Use the and buttons to adjust the actual retransmission
output to its low value.
Retransmission Output High Value
Press and release the SEL button to step to the retransmission
output high value calibration sequence, indicated by HCAL on
the display.
Note: If the SEL button is held depressed for longer than 2 sec-
onds, the display will change to indicate – – – –, and the gauge
will exit the calibration mode when all buttons are released.
The upper display will indicate the pre-configured pressure
corresponding to the retransmission output high value.
The lower display will alternate between CAL and 20 mA or +2
VDC depending on retransmission option.
Use the and buttons to adjust the actual loop current to
its high value.
Press the SEL button briefly to proceed to pressure calibration
or hold the SEL button for 2 seconds to save and exit.
The pressure calibration procedure adjusts the display indica-
tion, and the retransmission output to correspond to the actual
applied pressure.
If the applied pressure is not being displayed, press and release
the SEL button to step to the pressure calibration sequence,
indicated by CAL on the display.
Note: If the SEL button is held depressed for longer than 2
seconds, the display will change to indicate – – – – , and
the gauge will exit the calibration mode when all buttons are
released.
Zero Calibration
Apply zero pressure.
The lower display will alternate between CAL and ZERO.
Use the and buttons to adjust the upper display to
indicate zero.
Span Calibration
Apply full-scale pressure.
The lower display will alternate between CAL and +SPAN.
Use the and buttons to adjust the upper display to indi-
cate the applied pressure value.
Midpoint Non-Linearity Calibration
Apply 50% full-scale positive pressure.
The lower display will alternate between CAL and +MID.
Use the and buttons to adjust the upper display to indi-
cate the applied pressure value.
Negative Span Calibration (bipolar and compound ranges
only)
Apply full-scale negative pressure.
The lower display will alternate between CAL and SPAN.
Use the and buttons to adjust the upper display to indi-
cate the applied pressure value.
Continued on next page.....
Output Calibration
Calibration Pass Code
A pass code is required to calibrate and configure the gauge.
Additional levels of security may be enabled by defining
separate pass codes for calibration, user configuration, and
output test.
See Changing the User-Defined Pass Code at the end of this
manual to change pass codes.
Functions in user configuration mode
Restore original factory configuration
Enable/disable zero tare function
Retransmission output upper and lower limits
Enable/disable a pass code for output test
When the gauge enters a mode requiring a pass code, the
display indicates _ _ _ _ with the first underscore blinking,
and either TSTPC, CFGPC, CALPC on the lower display. All
three pass codes are initially set to the factory default of 3510.
Note: During pass code entry the gauge will not respond to
changes in applied pressure. The gauge will automatically
revert to the normal operation if no buttons are operated for
approximately 15 seconds.
Use the and buttons to set the left-most digit to 3.
Press and release the SEL button to index to the next position.
The 3 will remain, and the second position will be blinking.
Use the and buttons to select 5.
Press and release the SEL button to index to the next position. 3
5 will remain, and the third position will be blinking.
Use the and buttons to select 1.
Press and release the SEL button to index to the next position. 3
5 1 will remain, and the fourth position will be blinking.
Use the and buttons to select 0.
Press and release the SEL button to proceed.
If an incorrect pass code was entered, the gauge will to exit to
the normal operating mode.
Upon successful pass code entry, follow the steps in the appro-
priate section of this manual.
Note: To exit a mode at any time, press and hold the SEL button
until the display indicates – – – – .
From the normal operating mode, press and hold the TEST and
the buttons.
Then press the SEL button.
Release all buttons when the display indicates CFG.
Before the gauge enters the Configuration mode, the display
initially indicates _ _ _ _ with the first underscore blinking,
and with CFGPC on the lower display.
Enter the pass code as described in the Pass Code Entry section.
Restore Factory Configuration
The upper display will be blank, and the lower display will
display either USER_ or FCTRY.
If USER_ is selected, the existing user configuration will be
retained and will be accessible for modification in the following
steps. To select USER_, press and release the button. The
lower display will indicate USER_.
If FCTRY is selected, the existing user configuration will be
replaced by the configuration as it left the factory and will be
accessible for modification in the following steps. To select
FCTRY, press and release the button. The lower display will
indicate FCTRY.
Press and release the SEL button to move on to the next
parameter.
Zero Tare Configuration
The upper display will be blank, and the lower display will
indicate either ZTARE or NOZTR.
If ZTARE is selected, the user will be able to manually zero the
gauge from the normal operating mode.
To select ZTARE, press and release the button. The lower
display will indicate ZTARE.
If NOZTR is selected the user will be prevented from zeroing the
gauge from the normal operating mode. This is default setting
for absolute reference ranges.
User Configuration
Pass Code Entry
Instructions F16DR, F16DRN
cecomp.com
1220 American Way Libertyville, IL 60048
Phone: 800-942-0315 Fax: 800-949-7502
BSOLUTE ROCESS NSTRUMENTS, Inc.
Division of
Calibration Preparation
User Configuration—continued
Pressure Calibration
MOD-TRONIC Instruments ·Brampton, ON · 905-457-6322 or 1-800-794-5883 ·sales@mod-tronic.com · www.mod-tronic.com

Negative Midpoint Non-Linearity Calibration (bipolar rang-
es only)
Apply 50% full-scale negative pressure.
The lower display will alternate between CAL and MID.
Use the and buttons to adjust the upper display to indi-
cate the applied pressure value.
Exit Calibration Mode
To store the calibration parameters and exit calibration mode,
press and hold the SEL button until the display indicates
– – – – .
Configuration Pass Code
From the normal operating mode, press and hold the TEST and
the buttons. Then press the SEL button. Release all buttons
when the display indicates CFG.
Calibration Pass Code
From the normal operating mode, press and hold the TEST and
the buttons. Then press the SEL button. Release all buttons
when the display indicates CAL.
Test and Set Point Adjust Pass Code (optional)
From the normal operating mode, press and hold the TEST
button.
Then press the SEL button.
Release all buttons when the display indicates – – – – .
Before the unit enters the view or change pass code mode,
the display initially indicates _ _ _ _ with the first underscore
blinking, and with CFGPC, CALPC, or TSTPC on the lower
display.
Note: during pass code entry, the LEDs will extinguish and
the gauge will not respond to changes in applied pressure.
The output relays will maintain their prior states and the
retransmission output will maintain its prior value. The gauge
will automatically revert to normal operation if no buttons are
operated for approximately 15 seconds.
Enter Factory Pass Code 1220
Use the and buttons to set the left-most digit to 1.
Press and release the SEL button to index to the next position.
The 1 will remain, and the second position will be blinking.
Use the and buttons to select 2.
Press and release the SEL button to index to the next position. 1
2 will remain, and the third position will be blinking.
Use the and buttons to select 2.
Press and release the SEL button to index to the next position. 1
2 2 will remain, and the fourth position will be blinking.
Use the and buttons to select 0.
Press and release the SEL button to proceed. Note: If an incor-
rect pass code was entered, the gauge will exit to the normal
operating mode.
Once the correct password has been entered, the display will
indicate the existing pass code with CFGPC, CALPC, or TSTPC
on the character segments.
Note: while in the pass code change mode, the LEDs will
extinguish and the unit will not respond to changes in applied
pressure and the output relays will be de-energized.
Operate the or button to select the first character of the
calibration password.
When the correct first character is being displayed, press
and release the SEL button to proceed to the next password
character.
Repeat 1 and 2 above until the entire password is complete.
To exit the User-Defined Pass Code change mode, press and
hold the SEL button.
Release the button when the display indicates – – – – and
restarts in the normal operating mode.
Instructions F16DR, F16DRN
cecomp.com
1220 American Way Libertyville, IL 60048
Phone: 800-942-0315 Fax: 800-949-7502
BSOLUTE ROCESS NSTRUMENTS, Inc.
Division of
Cecomp maintains a constant effort to upgrade and improve its
products. Specifications are subject to change without notice.
Consult factory for your specific requirements.
Pass Code Configuration
Pressure Calibration—continued
MOD-TRONIC Instruments ·Brampton, ON · 905-457-6322 or 1-800-794-5883 ·sales@mod-tronic.com · www.mod-tronic.com
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1
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