MAC3 Sensopress LCD User Manual Download Page 13

 

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13 

 

4.3.2 

 LOW Mode 

 

This mode is necessay for choosing the low threshold of intervention for the chosen channel.  
It  is  possible  to  enter  the 

LOW

  mode  from  whatever  other  mode  by  choosing  the  sign 

GO  to  LOW

  

with  the button Menu and by pushing 

yes/+

.  

 
The

  LOW

  mode  allows  to  set-up  the  minimum  point  of  intervention.  On  the  display  it  is  shown  the 

chosen  channel  ready  to  be  modified  (in  the  single  channel  version  it  is  shown  LOW),  the  current 
minimum threshold identified by the user (HIGH: 638 cm in Figure 7) and the minimum level to be set-
up (Low Level: 012 cm in Figure 7).  By pushing the 

Yes/+, No/-

 buttons it is possible to increase or 

decrease the wanted minimum threshold; the minimum threshold cannot exceed the maximum one; if 
by  mistake  the  minimum  threshold  overtakes  the  maximum  one,  the  value  of  the  minimum  one  will 
start again from 000. With the 

Menu

 button it is possible to memorize the set-up value and to pass to 

the changing state request; if no button is pushed, the device after a few minutes goes to the 

AUTO

 

state.  
 
 
 
 
 

 

Figure 7 

 
 
 
 
To  set-up  the  low  threshold  of  a  channel  which  is  not  the  selected  one  it  is  necessary  to  go  to  the 

CHANNEL

 mode and choose the wanted channel by following the instructions described in paragraph 

4.3.1

 

CHANNEL Mode.

 

4.3.3 

HIGH Mode  

This mode is necessary for setting-up the high threshold of intervention for the chosen channel. 
 It is possible to enter the 

HIGH

 Mode from whatever Mode by selecting the sign 

GO to HIGH

 with the 

Menu

 button and by pushing 

Yes/+

 
The  HIGH  Mode  allows  to  set-up  the  maximum  point  of  intervention.  On  the  display  it  is  shown  the 
selected  channel  ready  to  be  modified  (  in  the  version  with  a  single  output  it  is  shown  HIGH),  the 
current  minimum  threshold    (LOW:  099  cm  in  Figure  8)  and  the  maximum  level  to  set-up  (HIGH 

Chosen channel 

In the single 

output version 

it is shown  

LOW 

Current set-up high threshold for 

the chosen channel.  

Low threshold possible to set-up 

with the Yes/+ e No/- button for the 

chosen channel  

Summary of Contents for Sensopress LCD

Page 1: ...Sensopress LCD User Guide Made in Italy Cod 620020102 Dis 7208 Rev 00 06 2015 Eng...

Page 2: ...trical Connection 6 4 OPERATION AND USE 9 4 1 Front Panel Sensopress LCD 9 4 2 Visualization Menu 10 4 2 1 Auto Mode 10 4 3 Setting menu 11 4 3 1 CHANNEL Mode 12 4 3 2 LOW Mode 13 4 3 3 HIGH Mode 13 4...

Page 3: ...the product warranty null WARNINGS Sensopress LCD must be installed following the description on the Installation paragraph Sensopress LCD is an electric device possible water seepage in contact with...

Page 4: ...of water column measured in water cm Note all the visualized values are in mBar The correct value in water cm is obtained by augmenting the pressure in mBar of 2 1 973 a 4 C Sensopress LCD can be pro...

Page 5: ...UL94V0 Dimensions 105x90x73 mm Weight 450 g Protection degree IP20 Approval CE Sensors for Sensopress LCD Code PRS00B1A1M20000 Housing BRASS Principle operation Ceramic Capsule piezoresistive calibra...

Page 6: ...ed with a terminal to which is possible to connect the Sensopress LCD supply wires and also the connecting sensor s wires and those of the relay s output ATTENTION All the inner parts of the device ar...

Page 7: ...TURN 18 Supply Sensor 15V 19 20 Relay Output 10A 250Vac 10A 30Vdc 21 Contact Normally Closed NC 22 Contact Common C 23 Contact Normally Open NO 24 Figure 1 Connections for the version with a single ou...

Page 8: ...tput 4 2A 250Vac 2A 30Vdc 10 Normally Open NO 11 Common C 12 Normally Closed NC 13 14 15 Sensor 16 Sensor Mass 17 Riturn Sensor RETURN 18 Power Supply Sensor 15V 19 20 Relay Output 1 10A 250Vac 10A 30...

Page 9: ...hannel 1 10A 250Vac 10A 30Vdc 10A 250Vac 10A 30Vdc Channel 2 Not present 2A 250Vac 2A 30Vdc Channel 3 Not present 2A 250Vac 2A 30Vdc Channel 4 Not present 2A 250Vac 2A 30Vdc In the single output versi...

Page 10: ...vention s threshold referred to the chosen channel and specified on the display In Figure 4 the low threshold for channel 1 is 99 cm The high intervention threshold referred to the chosen channel and...

Page 11: ...AUTO Indicates The water s level in the tank The chosen channel The low and the high threshold set up for the chosen channel The relay s state of the chosen channel CHANNEL Only with the multi channe...

Page 12: ...nel by pushing the button Yes the chosen channel is indicated on the low left side of the display as shown in Figure 6 Push the button No to enable disable the indicated channel The indication of the...

Page 13: ...ssible to memorize the set up value and to pass to the changing state request if no button is pushed the device after a few minutes goes to the AUTO state Figure 7 To set up the low threshold of a cha...

Page 14: ...ANUAL Mode from any other mode by selecting the sign GO to MANUAL with the Menu button and by pushing Yes On the display it is shown the state name Manual and the relay position Relay OFF Relay ON and...

Page 15: ...timer that riactivate the timed backlight starts again by pushing any button With the Menu button we go to the request of state changing if no button is pushed the device goes to the AUTO state Figure...

Page 16: ...lso if entering the modes where this is requested At the end of this time the password to enter the mode where this is necessary is asked again The password is not necessary to enter the AUTO and the...

Page 17: ...d this there is the visualization of Figure 14 By pushing the No button it is possible to enter the procedure of zero setting By pushing the Yes button it is possible to enter on the procedure of the...

Page 18: ...the Yes button after entered the CALIB Make sure the sensor is put through the water column which needs to be set up On the display is visualized the screen of Figure 17 Figure 17 With the Yes and No...

Page 19: ...ply some specific loads the device may show anomalous behaviors The software is able to take measures and restore the correct operation If there are inductive loads particularly irksome with disturban...

Page 20: ...Sensopress_LCD_Rev_00_Eng doc Eng 20 Via Maestri del Lavoro 25 27 50013 Campi Bisenzio FI ITALY Tel 39 055 88 77 672 39 055 88 77 372 39 055 88 79 276 Fax 39 055 88 77 068...

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