e015x DA15Kx
User guide (v.02)
pag.8
Printed in
e015-di DA15K [Eng].docx
Siap+Micros S.r.l.
Terminal connections (DA15K version)
CH1 ÷ CH4 : Analog Input (24 bit)
CH5÷CH9, CH11÷CH15 : Analog Input (24 bit)
•
One differential input (Va
– Vb)
•
Two single ended inputs (Va
– GND, Vb – GND)
•
One Pt100 input (I+
– Va – Vb – I-)
•
Standard 12V sensor power supply
•
One differential input on a couple of connectors (Va
– Vb)
(CH5/CH11, CH6/CH12, CH7/CH13, CH8/CH14, CH9/CH15)
•
One single ended input on a single connector (Va
– GND, Vb –
GND)
•
Standard 12V sensor power supply
CH10, CH16 : 24 bit analog input, 12 bit analog output
CH17, CH18 : Optoisolated digital input
•
One differential input on a couple of connectors (Va
– Vb)
(CH10/CH16)
•
One single ended input on a single connector (Va
– GND, Vb –
GND)
•
Voltage reference 2.5V
– 25mA (potentiometer wind direction)
•
Analog output 0
– 2V, 12 bit
•
Frequency
•
Counter
•
logic level
•
Standard 12V sensor power supply
DIG IN A, DIG IN B : Optoisolated digital input
DIG OUT : Open Drain Digital Output / Power Output
•
Frequency
•
Counter
•
Logic level
•
Standard 12V sensor power supply
•
Open drain digital output
•
12V power output (12V
– GND) with Shutdown
EXP : RS485 and Digital Output
POWER SUPPLY : Board power supply
•
RS485
•
Open drain digital output
•
Solar panel input (SP
– GND)
•
Battery input (BATT
– GND)
•
External power supply input (VCC
– GND)
•
12V power output (12V
– GND)
Additional terminal connections (DA15KE version only)
CH19 ÷ CH22 : Analog Input (24 bit)
CH23 : Optoisolated digital input
•
One differential input (Va
– Vb)
•
Two single ended inputs (Va
– GND, Vb – GND)
•
One Pt100 input (I+
– Va – Vb – I-)
•
Standard 12V sensor power supply
•
Frequency
•
Counter
•
Logic level
•
Standard 12V sensor power supply
DIG IN B : Optoisolated digital input
(see picture at the top page )
DIG IN C : Optoisolated digital input
•
Sinusoidal Input (IF7-IF8)
•
Frequency
•
Counter
•
Logic level
•
Sinusoidal Input (IF11-IF12)
•
Standard 12V sensor