Dynisco 1392 Series User manual

1392 Series
Temperature Indicator
1/8 DIN Temperature Indicator
With Retransmission
P/N 974143
REV 12/09
ECO# 35712

2
TABLE OF CONTENTS
1.0 QUICK START INSTRUCTION.......................................................................................3
1.1 Mounting ...................................................................................................................... 3
1.2 Wiring .......................................................................................................................... 3
1.3 Scaling ......................................................................................................................... 4
1.4 Instrument Configuration ............................................................................................ 5
2.0 INTRODUCTION.............................................................................................................6
2.1 Important Information................................................................................................... 6
2.2 Copyright ..................................................................................................................... 6
2.3 Abbreviations .............................................................................................................. 6
2.4 Features ..................................................................................................................... 6
2.5 User’s Obligations........................................................................................................ 6
3.0 NOTES ON SAFETY.......................................................................................................7
4.0 TECHNICAL DATA .........................................................................................................8
4.1 Ordering Guide ............................................................................................................ 8
4.2 Specifications............................................................................................................... 8
4.2.1 General ..................................................................................................................... 8
4.2.2 Linear Input specifications ........................................................................................ 9
4.2.3 Special Features..................................................................................................... 10
4.2.4 Alarms .................................................................................................................... 10
4.2.5 Serial Communications Interface ............................................................................ 11
4.2.6 Analog Retransmission........................................................................................... 11
4.2.7 Logic Input .............................................................................................................. 11
5.0 DESCRIPTION..............................................................................................................12
6.0 TRANSPORT & DELIVERY ..........................................................................................13
7.0 INSTALLATION.............................................................................................................14
8.0 START-UP ....................................................................................................................15
9.0 TROUBLESHOOTING & ERROR MESSAGES ............................................................26
10.0 CE DECLATION OF CONFORMATY .........................................................................29
11.0 MODBUS & JBUS COMMUNICATIONS.....................................................................30
12.0 WARRANTY & SERVICE............................................................................................44

3
1.0 QUICK START INSTRUCTION
1.1 Mounting
•Prepare panel cutout to specified dimensions
•Slide case through cutout and install mounting clips over case ends, engaging the detents in
the case. Slide mounting clips fully forward (with the y side toward the front) until base is
secure in panel.
•
1.2 Wiring
•Connect wires from cable to terminals as indicated below.
•Connect AC or AC/DC power as indicated in diagram. Note power type is dependant on
model number, where:
Universal Power Supply (85 - 264 Vac) 24 V (dc or ac)
1392-X-3 1392-X-1
•If applicable, connect alarm(s). Note that alarm defaults are High, Reverse Acting.
Rear terminal locations as shown.

4
1.3 Scaling
•Slide instrument out of case. While pressing the FUNC button, insert instrument back into
case, continue to hold FUNC button until COnF is displayed.
•Press FUNC once, then use the  buttons to modify the units.
•Press FUNC to modify the decimal point.
•Press FUNC,display will read F.S.U. (Full Scale Value).
•Press and hold FUNC until display returns to actual display.

5
1.4 Instrument Configuration
•Remove the instrument from case.
•Press and hold FUNC button while re-inserting instrument into case.
•Continue to hold FUNC button.The display will show 1392, then the Software Version, then
after 2 seconds, the display will show COnF.
•Press the FUNC button once. The display will show iP J
•Use the UP/DOWN arrows to select the appropriate input type (eg. 4-20mA, 0-10Vdc, etc).
•Note: If 0-20mA or 4-20mA is selected, be sure to install the supplied 2.49 ohm resistor
across the V+ and V- terminals.
•Press the FUNC button to store the Input type setting and advance to the next parameter.
•Using the UP/DOWN arrows set the appropriate display units.
•Press FUNC to store the Display Units setting and advance to the next parameter.
•Using the UP/DOWN arrows set the appropriate Decimal Point position.
•Press FUNC to store the Decimal Point setting and advance to the next parameter.
•Display will alternate between F.S.U. and 10000, use the UP/DOWN arrows to set the
appropriate Full Scale Units as specified on the Sensor.
•Press FUNC to store the FSU setting and advance to the next parameter.
•If further settings need to be modified, refer to Chapter 7 for a full description.
•Hold the FUNC button until display returns to Normal Operation.
•To set Alarm 1 and 2 thresholds, press the FUNC button until 1.Har is displayed.
•Modify the Alarm 1 threshold by using the UP/DOWN arrows until desired value is reached
then press FUNC to store and proceed to Alarm 2 threshold.
•Repeat for Alarm 2 threshold and press FUNC to store when done.
•Secure the instrument in the case by pushing firmly in the bezel until it clicks into the
retaining tabs.
•The Indicator is now ready for use.

6
2.0 INTRODUCTION
2.1 Important Information
This manual applies to the 1392 series of indicators only. For successful operation, the content
of this manual must be read, understood, and followed in its entirety. This applies in particular to
the notes on safety. Following the safety instructions will help to prevent accidents, defects and
malfunctions.
DYNISCO will not be held liable for any injury, loss or damage resulting from failure to follow the
instructions in this manual.
If product malfunctions, in spite of having followed the operating instructions, please contact the
DYNISCO customer service department (See the back of the manual for contact information).
2.2 Copyright
It is strictly forbidden to allow reproduction of any kind “in whole or in part” to persons outside of
Dynisco without Dynisco’s consent.
2.3 Abbreviations
The following abbreviations are used:
•OM = Operating Manual
•F.S.U. = Full Scale Value
2.4 Features
•Apeak reading display (high and low) selected from the front panel.
•Adigital filter to reduce the effects of input variations on the display, analog output and
alarms.
•Input interruption sensing to detect when a transducer or any one of its leads has been
disconnected.
•Aprogram lockout feature that disables the front keyboard to prevent unauthorized or
accidental changes.
•Adigital input that can be configured for either resetting the alarms or triggering hold on
value.
•Adigital display that provides operator prompts with messages to show currect status or
errors.
•Acompact, 48 mm x 96 mm (1.89” x 3.78”), 1/8 DIN enclosure that projects only 89.5 mm
(3.52”) behind the panel.
2.5 User’s Obligations
The operator or owner of the larger overall system, e.g., a machine, is responsible for following
the safety and accident prevention regulations that apply to the specific application.

7
3.0 NOTES ON SAFETY
The operator or owner of the larger overall system is responsible for following the safety and
accident prevention regulations that apply to the specific application.
Warnings
Electrical shock can result in death or serious injury.
Avoid contact with the leads and terminals.
High voltage that may be present on leads can cause electrical shock.
Mounting and electrical connection of the 1392 must be done by specialists with EMC training,
following all applicable regulations.
The 1392 series of indicators can be used in ambient temperatures up to 55°C.
Higher temperature can result in damage and malfunction.
Do not install the indicator in places where this temperature is exceeded.
DYNISCO will not be held liable for any injury, loss or damage resulting from failure to follow the
instructions in this manual.
Permanently Connected Equipment
Adisconnectable device must be fitted with one of the following items:
a) a switch or circuit breaker shall be included in the building installation
b) it shall be in close proximity to the equipment and within easy reach of the OPERATOR
c) it shall be marked as the disconnecting device for the equipment.

8
4.0 TECHNICAL DATA
4.1 Ordering Guide
1392-1-1 Dual Alarms with a 24Vdc Power Supply
1392-2-1 Dual Alarms and Analog Retrans with a 24Vdc Power Supply
1392-3-1 Dual Alarms and MODbus/JBus Comms with a 24Vdc Power Supply
1392-4-1 Dual Alarms, Analog Retrans and MODbus/JBus Comms with 24Vdc
Power Supply
1392-1-3 Dual Alarms with a 85 to 264Vac Power Supply
1392-2-3 Dual Alarms and Analog Retrans with a 85 to 264Vac Power Supply
1392-3-3 Dual Alarms and MODbus/JBus Comms with a 85 to 264Vac Power
Supply
1392-4-3 Dual Alarms, Analog Retrans & MODbus/JBus Comms with 85 to 264Vac
Power Supply
4.2 Specifications
4.2.1 General
Protection Rating: VO Rated fire retardant material
Bezel designed and tested IP65 compliant for indoor locations
Sleeve IP20 compliant
Terminal block IP20 compliant
Installation is IP65 compliant when specified gasket is used
Dimensions: 48 mm high x 96 mm wide x 99.3 mm deep
(1.89” high x 3.78” wide x 3.9” deep)
1/8 DIN per DIN 43700
Less than 105 mm depth from front of panel
Installation: Panel mounted, secured by 2 mounting clips
Cut-out : 45 mm high x 92 mm wide, + 0.8 mm/-0 mm
(1.77” high x 3.62” wide, +0.03”/-0”)
Rear Terminal Block: 24 screw terminals with safety covers
Display: 5 red LED digits, 13.2 mm high
7 segments plus decimal point
Indicators: 3 amber LEDs for unit indication (°C / °F / PK)
2red LEDs for alarm annunciator function
1green LED for local/remote control indication
Keyboard: Four domed buttons
Sample Rate: 10 Hz signal & > 0.5 Hz autozero
Common Mode Rejection: Minimum 120 dB at 50 or 60 Hz

9
Normal Mode Rejection: 60 dB at 50 or 60 Hz
Accuracy: Volt range: +/- (1 mV + 0.25% of measurement)
mA range: +/- (250 µA + 0.25% of measurement + shunt
resistor accuracy)
Temperature Drift: Less than 200 ppm
Power Supply Options: 85 to 264Vac or 24Vac or dc, -15% +20%
Operating Altitude: up to 2000 meters
Operating Temperature Range: 0 - 55QC
Storage Temperature: -30QCto 70QC
Operating Humidity Range: 5 - 85% RH non-condensing
Vibration : 10 to 150 Hz at a peak of 1G
Inter unit Spacing: The recommended minimum spacing between
controllers shown here should not be reduced to allow
sufficient natural air flow 1.5” (38mm).
Cable Size: For supply connections use 16AWG or larger wires
rated for at least 75QC. Use copper conductors only. For
24Vdc the polarity is not important. It is the User’s
responsibility to provide an external fuse or circuit breaker.
Input Protection: Internal thermistor
Fusing for 85/265Vac fuse type T rated 1A 250V
For 24Vac/dc fuse type T rated 4A 250
4.2.2 Linear Input specifications
Input: 0 - 5Vdc, 1 - 5 Vdc, 0 - 10Vdc, 2 - 10Vdc
0 - 20mA, 4 - 20mA (by external 2.49Rresistor
across rear terminals) Thermocouple & RTD
Input Span: milliampere: 0 - 20mA +/- 27%
Volts: -0.2V to 12.7V
Input Impedance: Greater than 200KR
Linear Volt Ranges
Input Impedance Greater than 1MR
Linear millivolt Range

10
Open Circuit Detection: On 4 - 20mA by downscale fault
On 0 - 5Vdc, 1 - 5Vdc, 0 - 10Vdc, 2 - 10Vdc by AC lead
impedance measurement
Input Selection: Internal according to instrument configuration
Input Resolution: Adjustable by 1 up to 10000
Adjustable by 10 from 10000 to 99900
Decimal point may be set in any position
Measurement Resolution: mA range: 1 µA
Volt range: 0.5 mV
50/60 Hz Line Filter Universal 50 & 60 Hz rejection filter (no requirement
to set line frequency).
Cable Impedance: No errors due to cables if the two power supplying
cables are matched
Isolation: Isolated from all other I/O circuits up to 300 V RMS.
Measurement category: CAT II.
4.2.3 Special Features
Display Filter: First order digital filter on displayed value with
configurable time constant of
0.4, 1, 2, 3, 4 or 5 seconds.
Peak Detection: Automatic detection of maximum and minimum
measured value.
Security Lock: When the measured value is displayed (normal
operating mode), you can lock or unlock the
keyboard.
4.2.4 Alarms
Quantity: Two independent alarm output relays type SPDT Form C
Contacts: For each relay common, NC and NO contact are
permanently available at the designated terminal
Contact Rating: 0.6A @110Vdc resistive load
0.5A @ 22 Vdc resistive load
0.3A @ 11 Vdc inductive load
Alarm Update Time: 100 mS
Alarm Filter: Optional digital filter using same time constant as
selected for the display filter