Geutebruck G-ST 500+ Manual De Instrucciones página 70

G-ST 500+
7 Digital Input/ Output
The system provides 4x isolated digital input channels and 4x isolated digital output channels.
The DIO functions support polling mode I/O access and DI change-of-state interrupt.
Please refer to Watchdog Timer & Isolated DIO for information on wiring and programming
the isolated DIO channels.
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Definition I/O
ISO_DI3H I
ISO_DI2H I
ISO_DI1H I
ISO_DI0H I
Reserved -
Reserved -
ISO_DO3 O
ISO_DO2 O
ISO_DO1 O
ISO_DO0 O
VDD -
ISO5V -
Reserved -
ISO_DI3L -
ISO_DI2L -
ISO_DI1L -
ISO_DI0L -
Reserved -
Reserved -
DOGND -
DOGND -
DOGND -
DOGND -
DOGND -
DOGND -
Description
Digital input channel 3
Digital input channel 2
Digital input channel 1
Digital input channel 0
Reserved pin. Keep unconnected
Reserved pin. Keep unconnected
Digital output channel 3
Digital output channel 2
Digital output channel 1
Digital output channel 0
DO voltage source input for inductive load
Isolated 5V power supply
Reserved pin. Keep unconnected
Digital input channel 3 GND
Digital input channel 2 GND
Digital input channel 1 GND
Digital input channel 0 GND
Reserved pin. Keep unconnected
Reserved pin. Keep unconnected
Digital output GND
Digital output GND
Digital output GND
Digital output GND
Digital output GND
Digital output GND
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