Dynisco 1490 Manuale utente
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Dynisco 1490 1/8 DIN Indicator
Concise Product Manual 59476-9
Operang Manual
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CAUTION: Installaon should be only performed by technically competent personnel.
Local Regulaons regarding electrical installaon & safety must be observed. The host
equipment is required to provide a suitable electrical, mechanical and re enclosure to
meet relevant safety standards. Impairment of protecon will occur if the product is
used in a manner not specied by the manufacturer.
CAUTION: All power supply connecons to the device must be removed
when carrying out any form of maintenance.
1. Installaon
Installing Opon Modules/Maintenance
CPU PCB
Future Opon
Opon Module 2
Opon Module 1
Mounng Sturts
Opon Module A
Opon Module 3
PSU PCB
To access modules, rst detach the PSU and CPU boards from the front by liing rst
the upper, and then lower mounng struts. Gently separate the boards.
a. Plug the required opon modules into the correct connectors, as shown below.
b. Locate the module tongues in the corresponding slot on the opposite board.
c. Hold the main boards together while relocang back on the mounng struts.
d. Replace the instrument by aligning the CPU and PSU boards with their guides in the housing, then
slowly push the instrument back into posion.
NOTE: Opon modules are automacally detected at power up.
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Opon Module Connectors
Panel-Mounng
The mounng panel must be rigid, and
may be up to 6.0mm (0.25inch) thick.
Cut-out sizes are:
Cut-Out Dim A = 92mm
Cut-Out Dim B = 45mm
For n mulple instruments mounted
side-by-side, cut-out A is 96n-4mm Tolerance +0.5, -0.0mm
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Mounng Panel
Instrument
Housing
Ratchets
Gasket
1. Insert instrument into
the panel cut-out.
2. Hold front bezel
rmly (without
pressing on display
area), and re-t
mounng clamp.
3. Push clamp forward,
using a tool if
necessary, unl
gasket is
compressed
and instrument held
rmly in posion.
NOTE: For an eecve IP66 seal against dust and moisture, ensure
gasket is well compressed against the panel, with the 4 tongues located
in the same ratchet slot.
Rear Terminal Wiring
All connecons to the device must be made through a spade format or similar
connecon, with connecon to the spade terminal touching both the insulaon and
conductor material. (Use a standard crimping tool). Connecons must be
mechanically secured so as to prevent any wiring becoming loose and coming in
contact with other wires or the instrument casing.
The above applies to any and all connecon to hazardous mains supply, either direct
or indirect (e.g. via a switch or relay).
USE COPPER CONDUCTORS (EXCEPT FOR T/C INPUT)
Use Screened Cable on Retransmission Opon 1
Single Strand wire gauge: Max 1.2mm (18SWG)
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Connecons
This diagram shows all possible opon combinaons. The actual connecons
required depend on the opons ed.
CAUTION: Check informaon label on housing for correct operang voltage before
connecng supply to Power Input
Fuse: 90 – 264V ac – 1Amp an-surge
24/48V ac/dc – 315mA an-surge
Electrical shock can result in death or serious injury. Avoid contact with the
leads and terminals. High voltages that may be present on leads can cause
electrical shock.
Note: At rst power-up, or upon hardware change, the message Goto is
displayed for 1 second then ConF is displayed. You must go into the
conguraon mode as described in secon 3 of this manual. Access to other
menus is denied unl Conguraon Mode is completed.
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2. Select Mode
3. Conguraon Mode
Select mode is used to access the conguraon and operaon menu funcons. It can be accessed at
any me by holding down and pressing . The SELCt legend is shown for 1 second, followed by
the legend for the current mode. Press or to choose the required mode, then press to
enter. An unlock code is required to prevent unauthorised entry to Conguraon, & Setup modes.
Press or to enter the unlock code, then press to proceed.
NOTE: Automac return to Operator Mode aer 2 minutes without key acvity.
First select Conguraon mode from Select mode (refer to secon 2). Press to scroll through
the parameters. While this key is pressed, and up to 1 second aer, the parameter legend is shown,
followed by the current value. Press or to set the required value. Press to display YES? ,
press accept the change, otherwise parameter will revert to previous value. To exit from
Conguraon mode, hold down and press , to return to Select mode.
Note: Parameters displayed depend on how instrument has been congured. Refer to user guide
(available from your supplier) for further details. Parameters marked * are repeated in Setup
Mode.
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4. Setup Mode
Note: Conguraon must be completed before adjusng Setup parameters.
First select Setup mode from Select mode (refer to secon 2). Press to scroll through the
parameters (while this key is pressed, and for 1 sec aer, the parameter legend is shown, then the
current value). Press or to change the value. To exit from Setup mode, hold down and
press to return to Select mode.
Note: Parameters displayed depends on how instrument has been congured.
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