background image

Program setpoint 1 value, LED 1 activated. 
 
The initially programmed value appears on the display with the first digit flashing.
Press repeatedly the 

key to increment the active digit from 0 to 9 until it takes

the desired value and press 

 to advance to the next digit to be modified. Repeat

these operations to complete the desired setpoint value with sign. 
 
Press 

ENTER

 to validate the entry and pass to the programming of setpoint 2. 

[25.2]  Setpoint 1 

UP

SHIFT

DATA

ENTER

1

2

Program setpoint 2 value, LED 2 activated. 
 
Program the setpoint 2 value with sign by means of the 

 (change value) and

 (change digit) procedure as described in previous phase. 

 
Press 

ENTER

to store programmed data in the memory and exit from the

programming mode. 

[25.3]  Setpoint 2 

UP

SHIFT

DATA

ENTER

1

2

To program the setpoint values, press 

ENTER

to acceed the programming mode

(indication Pro, figure 25.1) and press 

to make the display show the previously

programmed value of setpoint 1. 
 
NOTE: The setpoint values should be programmed within the selected measurement
range. 

[25.1]  Setpoints Programming

UP

SHIFT

DATA

ENTER

1

2

 

 

 
 

7

Fig.  9.1. Disassembly.

2.1 – Power supply and connectors 

 

To change the meter’s physical configuration remove the case as
shown in figure 9.1. 
 
115/230 V AC:
 The instruments with 115/230 V AC power are
set up at fabrication for 230 V AC (USA market 115 V AC), see
figure 9.2. To change power supply configuration to 115 V AC,
make the jumpers indicated in figure 9.3 and table 1. The wiring
label should be modified to match the new configuration. 
 
24/48 V AC: The instruments with 24/48 V AC power are set up
at fabrication for 24 V AC, see figure 9.2. To change power
supply configuration to 48 V AC, make the jumpers indicated in
figure 9.3 and table 1. The wiring label should be modified to
match the new configuration. 
 
12, 24 or 48V DC: 
Instruments for DC
power are set up for
the supply voltage
specified in the wiring
label (12V, 24V or 48V
according to the order
reference). 

 

Tabla 1. Jumper settings.  

Pin  1 2 3 4 5 
230V AC 

 

 

115V AC 

 

 

48V AC 

 

 

24V AC 

 

 

Fig.  9.3.  Jumper settings for 115 V or 24 V AC

Fig.  9.2.  Jumper settings for 230 V or 48 V AC

23

Summary of Contents for mDIGI2-TAC

Page 1: ...unt that the display readout will be update at the programmed time The sampling time can be reduced if the input signal is stable at the operating frequency to increment the display update rate LIMIT...

Page 2: ...ting with the first digit in flash If desired to modify this value press to vary the flashing digit from 0 to 9 and the key to advance to the next digit to be modified Repeat these operations until th...

Page 3: ...s of ENTER provides access to program the desired display for this frequency The indication given by figure 19 1 is shown for 2s before giving access to set the numerical value Proceed as in section 1...

Page 4: ...E With irregular input signals the display may present fluttering or unwanted variations due that the number of input cycles detected at each reading are not equal The TIME parameter allows stretching...

Page 5: ...escribes the models DIGI2 TAC instrument is small format In this manual model is referred with the generic name of D TAC Models D TAC are fully configurable by software to measure rpm or rate in the d...

Page 6: ...Press ENTER to validate the entry and pass to the limit time programming phase A press of ENTER made at previous step makes the display show the symbol corresponding to the limit time program step see...

Page 7: ...he meter allows access to this menu The display then shows two digits the leftmost one corresponds to the output mode HI or LO and the rightmost one corresponds to the delay unit time delay or counts...

Page 8: ...O setpoint values programming enabled unlocked or LC 1 setpoint values programming disabled locked If wanted to modify this parameter use the key to switch to the desired option If you decide to lock...

Page 9: ...The setpoint values should be programmed within the selected measurement range 25 1 Setpoints Programming UP SHIFT DATA ENTER 1 2 7 Fig 9 1 Disassembly 2 1 Power supply and connectors To change the me...

Page 10: ...ect device WARNING In order to guarantee the electromagnetic compatibility the following guidelines should be kept in mind Power supply wires may be routed separated from signal wires Never run power...

Page 11: ...ructions for each menu step are accompanied by a figure representing the display indication for the corresponding parameter Pay special attention to the LED indications and active keys and follow the...

Page 12: ...orporated Ion 1 mA DC Ioff 3 mA DC NPN and PNP type sensors Rc 1 K incorporated Logic levels 0 2 4 V DC 1 2 6 V DC TTL 24V DC encoder Logic levels 0 2 4 V DC 1 2 6 V DC Contact closure Vc 5 V Rc 3 9 K...

Page 13: ...remove the instrument from the case as shown in figure 9 1 Fig 13 1 Main circuit ref 474 component side 27 To install the instrument into the panel make a 92x45mm cutout and insert the instrument from...

Page 14: ...ON CN2 PIN 1 IN common PIN 2 IN LOW PIN 3 EXC 24V DC PIN 4 EXC 8V DC PIN 5 NOT CONNECTED 2 Signal connections Consult wiring advisements given in page 10 3 Sensor wiring schematics Consult wiring advi...

Page 15: ...D s then shows the software version and finally goes to the normal reading RUN mode Press ENTER to acceed the programming mode The display shows the indication given in fig 15 1 The LED s 1 and 2 will...

Page 16: ...o one or no decimal places DESIRED DISPLAY DSP1 The DSP1 parameter is the desired display readout corresponding to the frequncy programmed in the INP phase The decimal point can be located in any of t...

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