Lanner LVC-2000 Bedienungsanleitung PDF herunterladen (Seite 15)

Board Layout

Chapter 3

Embedded and Industrial Computing

Maximum input/output current for each port is

100mA

For all Input/

output pins:

Voltage Logic Register

DI: <0.8V

DO: <0.4V

Low 0

DI: 10 ~ 12V

DO:12V

High 1

The default BIOS value is 0 for DI and 1 for DO

1. Pin3 and pin4 can be used for DI wake-up function

(Refer to the flow chart in Chapter 4 and the ISM in

Appendix A).

2. Pin 15, 16, 17 can be used for Digital output control

with contact current 9~36V@2A (DO1); Pin 18, 19,

20 can be used for digital output control with

contact current 9~36V@2A in maximum (DO2).

Serial-ATA Connector (SATA1): It is for connecting a 2.5’’

hard disk to be served as your system’s storage. It can

supports SATA 2.0.

4-pin Serial-ATA Power Connector (SATAPWR1): It is for

connecting the SATA power cord.

Jumper Settings

COM1 RS-232 Serial Port (COM1/COM2): An RS-232

port through the D-SUB9 connector. The RI (pin 8) can be

altered with jumper JRI1 and JRI2.

Multiple I/O Connectors (MIO1): Multiple I/O pins for

functions in serial communication, Digital In/Out, Ignition

detection input for automatic wake-up function

6789

12345

Pin No. Pin Name

1 DCD

2 DSR

3 RXD

4 RTS

5 TXD

6 CTS

7 DTR

8 RI1

9 GND

25 1

26 2

Pin No. Function

1 GND

2 SATATXP

3 SATATXN

4 GND

5 SATARXN

6 SATARXP

7 GND

Pin No. Pin Name

1 VCC12

2 GND

3 GND

VCC5

SATAPWR1

1 2 3 4

SATA1

7 6 5 4 3 2 1

Pin No. Function Function

1 GND

2 12V_OUT

12VDC Power Output

3 IGN_DI0 Input pin for automatic

wakeup

4 IGN_DI1 Input pin for automatic

wakeup

5 EXT_TXD_R COM_TxD

6 EXT_RXD_R COM_RxD

7 DI_0 Digital-In_0

8 DO_0 Digital-Out_0

9 DI_1 Digital-In_1

10 DO_1 Digital-Out_1

11 DI_2 Digital-In 2

12 DO_2 Digital-Out 2

13 DI_3 Digital-In 3

14 DO_3 Digital-Out 3

15 RELAY1_NOPEN RELAY1 Normally Open

16 RELAY1_COMM RELAY1 Common

17 GND Ground

18 GND Ground

19 RELAY2_NOPEN RELAY2 Normally Open

20 RELAY2_COMM RELAY2 Common

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 ... 38 39

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