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4.4 - OUT2 OPERATING MODE

The instrument can be programmed by the parameter 

"F2"

 to

operate in any of the following 4 modes:
F2 = 1 - Output OUT2 operating like OUT1  
The output OUT2 exactly operates like the output OUT1 so that to
be able to have two output contacts.
F2 = 2 - Output OUT2 operating as instant contact
The output OUT2 is activated during the counting phase and
remains activated to the reset command.

F2 = 3 - Same function of OUT1 (time t1) with time t3 absolute:
The choice of this mode of operation enable the set "t3" that it has
the same range time "S1" and cannot be higher of "t1."  
Received the start signal the instrument begins the counting and
exactly operating on the output OUT 2 in the same way with which it
operates the function F1 on the output OUT1.
If F1 = 1, 4 or 5 the output OUT 2 operate with the function of delay
with the time "t3" while if F1 = 2 or 3 the output OUT 2 operate with
the feedthrough function always with the time "t3."  
In the programming mode of the time "t3" the display shows 

"t3 i"

 to

indicate that the time t3 is independent.

F2 = 4 - Same function of OUT1 (time t1) with time t3 relative to t1
(in advance) : The choice of this mode of operation enable the set
"t3" that it has the same range time "S1" and cannot be higher of
"t1."
Received the start signal the instrument begins the counting and
exactly operating on the output OUT 2 in the same way with which it
operates the function F1 on the output OUT1.
If F1 = 1, 4 or 5 the output OUT 2 operate with the function of delay
with the time [”t1” - "t3"] while if F1 = 2 or 3 the output OUT 2
operate with the feedthrough function always with the time [”t1” -
"t3"]. 
In the programming mode of the time "t3" the display shows 

"t3 d"

to indicate that the time t3 is dependent.

If “F2” = 0 the output OUT 2 is always disabled.

TECNOLOGIC spa - TT 73

 

- OPERATING INSTRUCTIONS - Vr. 01 - ISTR 06083 - PAG. 4

Summary of Contents for TT 73

Page 1: ...G MODE 4 4 OUT 1 OPERATING MODE 4 3 DISPLAY OPERATING MODE 4 2 COMMANDS OPERATING MODE 4 1 OPERATING MODE 4 ELECTRICAL CONNECTION DRAWING 3 4 ELECTRICAL CONNECTIONS 3 3 MECHANICAL MOUNTING 3 2 USE ALLOWED 3 1 INSTALLATION AND USE ADVICES 3 PARAMETERS LOCK 2 3 PARAMETERS PROGRAMMING 2 2 SET POINT PROGRAMMING 2 1 PROGRAMMING 2 FRONT PANEL DESCRIPTION 1 2 GENERAL DESCRIPTION 1 1 INSTRUMENT DESCRIPTIO...

Page 2: ...dify the Set Point To have again access at the parameters repeat the same procedure pushing key P and selecting uL finally go out from the parameters lock modality 3 INSTALLATION AND USE ADVICES 3 1 USE ALLOWED The instrument has been projected as measure and control device built according to EN61010 1 for the altitudes operation until 2000 ms The use of the instrument for applications not express...

Page 3: ...rior brightness with the purpose to limit as much as possible the absorption from the battery 4 3 OUT1 OPERATING MODE The instrument can be programmed by the parameter F1 to operate in any of the following 5 modes F1 1 DELAYED On receiving the START signal the instrument starts counting time When the set time value t1 has been reached the instrument enables the output OUT1 The output is disabled b...

Page 4: ...ction of delay with the time t3 while if F1 2 or 3 the output OUT 2 operate with the feedthrough function always with the time t3 In the programming mode of the time t3 the display shows t3 i to indicate that the time t3 is independent F2 4 Same function of OUT1 time t1 with time t3 relative to t1 in advance The choice of this mode of operation enable the set t3 that it has the same range time S1 ...

Page 5: ...ing of the CNT EN input the counting is stopped This operating mode is recommended when the user wants to control the timer using voltage signals In fact with an appropriate interface eg an external relay the timer is reset and starts counting when voltage is supplied and stops when voltage is cut off just like a conventional timer In this functioning mode the T frontal key works only as reset 5 P...

Page 6: ...under warranty against construction vices or defected material noticed within 12 months from delivery date The warranty is limited to the repairs or to the substitution of the instrument The eventual opening of the housing the violation of the instrument or the wrong use and installation of the product means the automatic decay of the warranty In case of defected instrument noticed in warranty per...

Page 7: ...uracy 0 1 fs Counting autonomy in case of power failure 10 hrs approx with full charge battery Inputs delay 15 m sec Max Display 4 Digit Red h 14 mm Compliance ECC directive EMC 89 336 EN 61326 ECC directive LV 73 23 and 93 68 EN 61010 1 7 5 INSTRUMENT CODE TT 73 a b c d e ff a POWER SUPPLY F 12 VAC VDC Y 24 VDC A 24 VAC C 110 VAC D 230 VAC b INPUTS C Free voltage contacts V Voltage signals the sa...

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