Pixsys EPL101, User Manual

Page: 46 / 84

46
N° Descrizione
2
Led COM yellow :
•
ON for 50mS during transmission of each frame on one of the
available serial ports.
•
ON always during ladder programming or maintenance of PLC
(updating main program)
3
COM. Connector plug-8pins for serial ports COM1 (RS485) and
COM2 (RS232).
4
Terminal block for analog inputs AI1…4 and serial port COM1
(RS485).
5 Terminal block for input I13, outputs Q7,Q8 and analog output AQ1.
6 Connector for terminal (keyboard, display, led, infrared receiver)
7 Terminal block for digital inputs I1…I3, I10…I12
8 Dip-switch for the selection of slave address
9 Terminal block for outputs and supplì
10 Outputs fuse
11 Power supply fuse
Hardware data
Supply 24Vac / 230Vac 5VA.
Analog inputs
AI1
- Tension 0-20mV (16 bit ).
- Tension 0-1V (16 bit ).
- Current 0-20mA (16 bit ).
- Current 4-20mA (16 bit ).
- Thermocouples K, S, T, R, J, E.
- PT100,NI100 (2 or 3 wires)
- NTC-10K ( β =3435)
AI2
- Tension 0-20mV (16 bit ).
- Tension 0-1V (16 bit ).
- Thermocouples K, S, T, R, J, E.
- PT100,NI100 (2 wires or compensation)
- NTC-10K (
β
=3435)
AI3
- Tension 0-20mV (16 bit ).
- Tension 0-1V (16 bit ).
- Thermocouples K, S, T, R, J, E.
- PT100,NI100 (2 wires or compensation)
- NTC-10K (
β
=3435)
AI4
- Tension 0-20mV (16 bit ).
- Tension 0-1V (16 bit ).
- PT100,NI100 (2 or 3 wires)
- NTC-10K ( β =3435)