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ANALOG SIGNAL DISPLAY
DEM SPA - Z.I. Villanova, 20 -32013 Longarone (BL) Italy - tel. +39 0437 761021 -fax +39 0437 760024 - P.Iva 00691730253
q u a l i t y e l e c t r o n i c d e s i g n
USER's MANUAL
The
displays
Q-DISP-C,
mounting on the back panel, 96x48mm, will
allow you to count and totalize.
It is possible to have a high power or low
voltage AC / DC and have up to configurable
outputs of relay outputs and analog outputs
Q-DISP-C-x-x-x-x
Q-DISP-C-L (Low Voltage Supply)
Q-DISP-C-H (High Voltage Supply)
Q-DISP-C-x-R (n°1 Relay output)
Q-DISP-C-x-R-R (n°2 Relays output)
Q-DISP-C-x-R-R-R (n°3 Relays output)
Q-DISP-C-x-AO (n°1 Analog Output)
Q-DISP-C-x-AO-R (n°1 AO, n°1 Relay)
Q-DISP-C-x-AO-R-R (n°1AO, n°2 Relays)
Q-DISP-C-x-AO-AO (n°2 AO)
Q-DISP-C-x-AO-AO-R (n°2 AO, n°1 Relay)
Q-DISP-C-x-AO-AO-AO (n°3 AO)
Q-DISP-C
prepared
for
eed
www.qeed.it
info@qeed.it
www.dem-it.com
Sept 2013
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Table of Contents
Summary of Contents for EED Q-DISP-C
- Page 1 Q-DISP-C-H (High Voltage Supply) Q-DISP-C-x-R (n°1 Relay output) Q-DISP-C-x-R-R (n°2 Relays output) Q-DISP-C-x-R-R-R (n°3 Relays output) Q-DISP-C-x-AO (n°1 Analog Output) Q-DISP-C-x-AO-R (n°1 AO, n°1 Relay) Q-DISP-C-x-AO-R-R (n°1AO, n°2 Relays) Q-DISP-C-x-AO-AO (n°2 AO) Q-DISP-C-x-AO-AO-R (n°2 AO, n°1 Relay) Q-DISP-C-x-AO-AO-AO (n°3 AO) Sept 2013 DEM SPA - Z.I.
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Page 2: Meter Q-Disp-C
User’s Manual 1. Meter Q-DISP-C Panel meter 96x48mm counter, ratemeter, periodmeter Panel meter configurable as impulse counter, ratemeter and Alarm functions with ‘reset to zero’ or ‘return to preset’ create periodmeter. Accepts wide range of signal types such as a continuous counting cycle (instrument cycles from ‘preset Push-pull, NPN, PNP, Namur, TTL, inductive, mechanical, value’... -
Page 3: Table Of Contents
Index 1. Meter Q-DISP-C ....2 1.12.3 “cnF.1” - Counter ....10 1.1 Order reference . -
Page 4: Front View
0V Channel A Vexc 2,5V configuration values and con- nections as needed. CMOS 0V Channel A 2,5V Pick-up AC <30V 0V Channel A Inductive Table1 - Configuration and connections for different sensor types Examples for channel A connections Q-DISP-C Page 4... -
Page 5: Technical Data
Number of readings 100 / second in counter modes Number of readings 1 / GATE in rate and period modes Panel Power cut-out Power “H” 85 to 265 Vac/dc Power “L” 11 to 60 Vdc and 24/48Vac Consumption <4W Q-DISP-C Page 5... -
Page 6: Configuration Menu
Push pull CMOS Antirrebound filter (0 to 1000mSec.) Pick-up Antirrebound Inductive Vac <30V Alarms Al. active No pull Alarm1 Active Pulls - channel A Al. inactive Pull Up Al. as maximum Pull Down Alarm type Al. as minimum Q-DISP-C Page 6... -
Page 7: Configuration Menu (Cont.)
Cycle memory reset Minimum cycles Brightness Key UP See Cycles Maximum Menu for optional module at ‘Opt1’ See Max. Option1 Menu for optional module at ‘Opt2’ See Min. Option2 Menu for optional module at ‘Opt3’ Option3 Setpoint1 Q-DISP-C Page 7... -
Page 8: Menu Cnf.1 - Counter
Preset Up counter max. wait time ‘SLOW’ mode Mode 1 to 1000 Sec. Down counter Active if channel B is at ‘1’ Filter value Average Inhibit Active if channel from 0.0 to 99.9 B is at ‘0’ Q-DISP-C Page 8... -
Page 9: Menu Cnf.7 - Ratemeter Quadrature
Ratemeter (“cnF.6”) and Periodmeter (“cnF.8”) configuration Multiplier (“Mult”) max. wait time ‘SLOW’ mode Divider (“dIV”) 1 to 1000 Sec. Time gate (“GAtE”) 0.5 seconds ‘SLOW’ mode (“SLoW”) Recursive filter (“AVr”) Filter value Average from 0.0 to 99.9 Q-DISP-C Page 9... -
Page 10: Configuration Menu Descriptions
‘FAST’ mode (“FASt”) - Value “on” / “oFF”. See section 1.14 Divider (“dIV”) - Value from 1 to 999999. Divider factor to be applied to the total number of impulses counted. Preset (“PrSt”) - Value from 999999 to -199999. Reset activation loads on display the preset value. Q-DISP-C Page 10... -
Page 11: Cnf.5" - Counter Differential
‘SLOW’ mode. ‘SLOW’ mode disables The severity of the filter increases with the value selected. the value selected at “GAtE”. Average (AVR) - Value from “0.0” to “99.9”. Recursive filter. The severity of the filter increases with the value selected. Q-DISP-C Page 11... -
Page 12: Menu Sensor
100mSeconds. When an impulse is received, the filter activates and no new impulses are counted for the duration of the filter value. When the filter time is over, next impulse received is counted and filter activates again. Q-DISP-C Page 12... -
Page 13: Menu Tools
For a correct trigger configuration, modify the trigger level un- til both ‘up’ and ‘down’ leds are being alternatively activated. This alternative activation state indicates that the instrument is correctly detecting the ‘1’ and ‘0’ input signal states. Q-DISP-C Page 13... -
Page 14: Messages And Errors
When leaving all menus in the configuration menu, changes will be saved . When entering a numeric value (for example a setpoint value) it moves from one digit to the next. Each digit value can then be modified with the UP button. Q-DISP-C Page 14... -
Page 15: Warranty
In case of fire, disconnect the instrument from the power line, fire alarm Terminal A Vexc (+13.8Vdc @25mA) according to local rules, disconnect the air conditioning, attack fire with Terminal B Signal output (mA or Vdc) carbonic snow, never with water. Terminal C Q-DISP-C Page 15... - Page 16 w w w . q e e d . i t i n fo @ qe e d. i t S al es d e pa r t m ent.... . sa les@ qeed.it Tech ni cal d e p ar tm ent..tech nic a l@ qeed.it Z.
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