25-Pin Dsub I/O Socket - MPI Ultrasonic generator Manual

25-pin DSUB I/O socket

Pin
Number
1
14,2
15,3
16
4
17
5
Analog input
6
7
output power
Analog input
8
temperature
9
22
18,19,20,21
Signal Direction
+12V Output
HF/RF I/O
Error I/O
DIN_1+ Input
DIN_1- Output
REM 24V Input
REM GND Output
remote Input
control
Analog
Output
Input
A RS485
I/O
ModBus
B RS485
I/O
ModBus
GND Output
Signal
level
+12Vdc Supply voltage for external use 100mA max
Input and output Relay HF-DA. Contact is closed
Up to
when ultrasonic voltage is emitted.
24Vdc
(seeFig.3)
Input and output Relay Error. Contact is closed
Up to
up on error.
24Vdc
(seeFig.3)
Up to
Digital input for external STOP (seeFig.2)
24Vdc
Up to
Digital input for external STOP (seeFig.2)
24Vdc
Up to Remote input (active high). Reference is "REM
24Vdc GND" (see Fig.2)
Up to
Remote input "REM GND" (see Fig.2)
24Vdc
Input for amplitude control. 5V=50% Amplitude.
0-10V
10V=100% Amplitude. Reference is GND.
Voltage corresponding to the current output
0-10V
power 0- 100%. Reference is GND.
Voltage corresponding
temperature.
10V=100°C
A signal RS485 ModBus Protocol
B signal RS485 ModBus Protocol
Internal GND
Description
to the transducer
Reference is GND. 0V=0°C;