Dewetron DEWE3-M4, Техническое справочное руководство

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connectionS and PortS
19
DEWE3-M4 • Technical reference • Printing version 1.0.1 • August 25, 2022
Counter and digital I/O
FPGA
PCIe
100 k
100 k
5 V
5 V
Input_A
Input_B
Input_Z
DI
1 to 8
23 k
3
8
4
23 k
Digital_Input
Digital_Output
High: >2.0 V
Low: <0.8 V
High: >2.0 V
Low: <0.8 V
5 V
AUX
D-SUB-25
GND
GND
High: >2.3 V
Low: <0.8 V
5 V
DO
1 to 4
GND
GND
High: >2.3 V
Low: <0.8 V
Fig. 9: Counter and digital I/O
Advanced counter
The supports an advanced counter via the pins 1–8 of the digital I/O connector shown in Fig. 7 . For information
regarding advanced counters refer to Functional description of advanced counter on page 189 of the TRION(3) series
modules manual.
EPAD2 connector
To connect DEWETRON EPAD2 modules to the system, a LEMO EGG.1B.304 socket is provided. Shield is connected on
housing.
1
2 4
3
+12 V
DC
GND RS-485 A
RS-485 B
Fig. 10: Pin assignment EPAD2 connector
Mating connector
`
LEMO FGG.1B.304.CLAD52Z (for cable diameter 4.1 to 5.0 mm)
`
LEMO FGG.1B.304.CLAD62Z (for cable diameter 5.1 to 6.0 mm)