ICP LP-5131 Guide

The ICP LP-5141 is a versatile and powerful device that offers a comprehensive range of industrial automation and control capabilities. With its advanced features and robust design, it excels in various applications, including factory automation, process control, and data acquisition systems.

Key features of the ICP LP-5141 include:

Compact Size and DIN Rail Mountable: Its compact size and DIN rail mounting capability make it easy to integrate into existing control panels and cabinets, saving valuable space and simplifying installation.
High-Density I/O Connectivity: The device provides a rich set of I/O options, including digital inputs, digital outputs, analog inputs, and analog outputs. This versatility allows it to interface with a wide range of sensors, actuators, and other industrial devices.

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ICP DAS
I/O Expansion Board
for LinPAC-5000
User ’s Manual
Version 1.0, 2011/09/16
Warranty
All products manufactured by ICP DAS are warranted against defective
materials for a period of one year from the date of delivery to the original
purchaser.
Warning
ICP DAS assume no liability for damages consequent to the use of this product.
ICP DAS reserves the right to change this manual at any time without notice.
The information furnished by ICP DAS is believed to be accurate and reliable.
However, no responsibility is assumed by ICP DAS for its use, not for any
infringements of patents or other rights of third parties resulting from its use.
Copyright
Copyright &copy; 2010 by ICP DAS Co., Ltd. All rights are reserved.
Trademarks
Names are used for identification purposes and only may be registered
trademarks of their respective companies
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ICP DAS
Table of Contents
1. Introduction ............................................................................................... 3
1.1 What’s the I/O Expansion Bus? ........................................................................................ 3
1.2 Library-libxwboard.a............................................................................................................ 3
1.3 Demo program....................................................................................................................... 3
2. Wire Connection........................................................................................ 4
2.1 Digital Input Wire Connection ........................................................................................... 4
2.2 Digital Output Wire Connection ........................................................................................ 4
2.3 Voltage Input Wire Connection ......................................................................................... 4
2.4 Voltage Output Wire Connection ...................................................................................... 4
3.
Expansion Boards .................................................................................... 5
3.1 XW-107: DI * 8 + DO * 8........................................................................................................ 5
3.2 XW-107i: DI * 8 + DO * 8..................................................................................................... 10
3.3 XW-110: DI * 16 .................................................................................................................... 11
3.4 XW-506: RS-232 * 6............................................................................................................. 13
3.5 XW-507: DI*6 + DO*6 + RS-422/485 * 1 .......................................................................... 14
3.6 XW-508: RS-232 * 8............................................................................................................. 19
3.7 XW-509: DI*4 + DO*4 + RS-232* 2 ................................................................................... 20
3.8 XW-511i: RS-485 * 4............................................................................................................ 25
3.9 XW-514: RS-485 * 8............................................................................................................. 26
4.
Demo for XW-Boards .............................................................................. 27
4.1 DI/O Expansion Boards..................................................................................................... 27
4.2 AI/O, DI/O Expansion Boards........................................................................................... 30
4.3 RS-232/422/485, DI/O Expansion Boards ..................................................................... 31
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ICP DAS
1. Introduction
1.1 What’s the I/O Expansion Bus?
The LinPAC-5000 series all support I/O expansion buses. The I/O expansion bus can be
used to implement various I/O functions such as D/I, D/O, A/D, D/A, Timer/Counter, UART,
flash memory, battery backup SRAM &amp; other I/O functions. Nearly all kinds of I/O functions
can be implemented on this bus.
1.2 Library-libxwboard.a
In LinPAC-500 SDK, ICP DAS provides the library file － libxwboard.a which includes
all the functions from the I/O expansion buses which are used in the LinPAC-5000 Embedded
Controller.
The libxwboard.a is designed specially for the I/O expansion buses on the Linux platform
for use in the LinPAC-5000 which can be used to implement various I/O functions. Users can
easily develop applications in the LinPAC-5000 by using either C or Java Language.
1.3 Demo program
Download the demo programs of I/O expansion buses into LinPAC-5000 controller from
LinPAC-5000 SDK, all of the demo programs are in C:\cygwin\LinCon8k\examples\xwboard\.
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2. Wire Connection
2.1 Digital Input Wire Connection
2.2 Digital Output Wire Connection
2.3 Voltage Input Wire Connection
2.4 Voltage Output Wire Connection
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ICP DAS
3.
Expansion Boards
3.1 XW-107: DI * 8 + DO * 8
3.1.1 Specifications
Digital Input:
Channels: 8
Input Type: Dry, Source
Off Voltage Level: Open
Off Voltage Level: Connect to GND
Isolated: none
Digital Output:
Channels: 8
Output Type: Sink, Open Collector
Output Voltage: +10 VCD ~ 40 VCD
Max. Load Current: 200mA/channel at 25℃
Isolated: none
3.1.2 Pin Assignment
Note: There is no need to use GND and DO.PWR in XW-107(non-isolated).
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3.1.3 Programming
XW107_Init
Description:
This function is used to initialize the XW-107.
Syntax:
[C]
int
XW107_Init()
Parameter:
None
XW107_Read_All_DI
Description:
This function is used to obtain all digital input value.
Syntax:
[C]
int
XW107_Read_All_DI(void)
Parameter:
None
Return Value:
data : 0x00~0xFF
1 : open
0 : close to GND
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XW107_Read_One_DI
Description:
This function is used to obtain each digital input value.
Syntax:
int
[C]
XW107_Read_One_DI(int iChannel)
Parameter:
iChannel : The digital input channel No.
Return Value:
1 : open
0 : close to GND
XW107_Write_All_DO
Description:
This function is used to set the digital output value for all channel.
Syntax:
void
[C]
XW107_Write_All_DO(int iOutValue)
Parameter:
iOutValue: The digital output value. Range: 0x00~ 0xFF
Return Value:
None
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XW107_Write_One_DO
Description:
This function is used to set the digital output value of the specific digital output channel
No. of the XW-107. The output value is only for “0” or “1”.
Syntax:
[C]
XW107_Write_One_DO(int iChannel, int iStatus)
void
Parameter:
iChannel : The digital output channel No.
iStatus =1 , Status is ON
iStatus =0 , Status is OFF
Return Value:
None
XW107_Read_All_DO
Description:
This function is used to obtain digital output readback All channels.
Syntax:
[C]
int
XW107_Read_All_DO(void)
Parameter:
None
Return Value:
0x00 ~ 0xFF
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XW107_Read_One_DO
Description:
This function is used to obtain digital output readback one channels.
Syntax:
int
[C]
XW107_Read_One_DO(int iChannel)
Parameter:
iChannel : The digital output channel No.
Return Value:
1 : ON
0 : OFF
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3.2 XW-107i: DI * 8 + DO * 8
3.2.1 Specifications
Digital Input:
Channels: 8
Input Type: Wet Contact (Sink/Source; Default)
Off Voltage Level: +4 VCD max.
On Voltage Level: +10 VCD ~50 VCD
Input Impedance: 10K Ohm
Isolated: 3750 Vrms
Digital Output:
Channels: 8
Output Type: Sink, Open Collector
Output Voltage: +10 VCD ~40 VCD
Max. Load Current: 200 mA / channel at 25℃
Isolated: 3750 Vrms
3.2.2 Pin Assignment
Note: the GND and DO.PWR is only for XW-107I(isolated).
3.2.3 Programming
Please refer to 3.1.3.
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3.3 XW-110: DI * 16
3.3.1 Specifications
Digital Input:
Channels: 16
Input Range/ Type: Logic high level (3.5V~30V)
Logic low level (0V~1V)
Isolated: none
3.3.2 Pin Assignment
3.3.3 Programming
XW110_Init
Description:
This function is used to initialize the XW-110.
Syntax:
[C]
int
XW110_Init()
Parameter:
None
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XW110_Read_All_DI
Description:
This function is used to obtain all digital input value.
Syntax:
[C]
int
XW110_Read_All_DI(void)
Parameter:
None
Return Value:
data : 0x0000~0xffff
1 : open
0 : close to GND
XW110_Read_One_DI
Description:
This function is used to obtain each digital input value.
Syntax:
[C]
int
XW110_Read_One_DI(int iChannel)
Parameter:
iChannel : The digital input channel No.
Return Value:
1 : open
0 : close to GND
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3.4 XW-506: RS-232 * 6
~Available soon~
3.4.1 Specifications
Parallel I/O:
RS-232 *6
16954 compatible
Internal FIFO: 16 bytes
Transmission speed: 1152.K BPS max.
Isolated: None
3.4.2 Pin Assignment
COM port
4
5
6
7
8
9
Definitions in LP-5K SDK
COM4
COM5
COM6
COM7
COM8
COM9
Device name
ttyS2
ttyS3
ttyS4
ttyS5
ttyS6
ttyS7
Default baudrate
9600
9600
9600
9600
9600
9600
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ICP DAS
3.5 XW-507: DI*6 + DO*6 + RS-422/485 * 1
~Available soon~
3.5.1 Specifications
Digital I/O:
DI * 6
Input Range/ Type: Logic high level (3.5V~30V) / Logic low level (0V~1V)
DO *6
Open-collector Output: 100 mA / 30V
Isolated: none
Parallel I/O:
RS-422/485 *1
16954 compatible
Internal FIFO: 16 bytes
Transmission speed: 1152.K BPS max.
Isolated: None
3.5.2 Pin Assignment
COM port
4
Definitions in LP-5K SDK
COM4
Device name
ttyS2
Default baudrate
9600
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3.5.3 Programming
XW507_Init
Description:
This function is used to initialize the XW-507.
Syntax:
[C]
int
XW507_Init()
Parameter:
None
XW507_Read_All_DI
Description:
This function is used to obtain all digital input value.
Syntax:
[C]
int
XW507_Read_All_DI(void)
Parameter:
None
Return Value:
data : 0x0000~0xffff
1 : open
0 : close to GND
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ICP DAS
XW507_Read_One_DI
Description:
This function is used to obtain each digital input value.
Syntax:
int
[C]
XW507_Read_One_DI(int iChannel)
Parameter:
iChannel : The digital input channel No.
Return Value:
1 : open
0 : close to GND
XW507_Write_All_DO
Description:
This function is used to set the digital output value for all channel.
Syntax:
void
[C]
XW507_Write_All_DO(int iOutValue)
Parameter:
iOutValue: The digital output value. Range: 0x00~ 0xFF
Return Value:
None
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XW507_Write_One_DO
Description:
This function is used to set the digital output value of the specific digital output channel
No. of the XW-507. The output value is only for “0” or “1”.
Syntax:
[C]
XW507_Write_One_DO(int iChannel, int iStatus)
void
Parameter:
iChannel : The digital output channel No.
iStatus =1 , Status is ON
iStatus =0 , Status is OFF
Return Value:
None
XW507_Read_All_DO
Description:
This function is used to obtain digital output readback All channels.
Syntax:
[C]
int
XW507_Read_All_DO(void)
Parameter:
None
Return Value:
0x00 ~ 0xFF
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ICP DAS
XW507_Read_One_DO
Description:
This function is used to obtain digital output readback one channels.
Syntax:
int
[C]
XW507_Read_One_DO(int iChannel)
Parameter:
iChannel : The digital output channel No.
Return Value:
1 : ON
0 : OFF
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ICP DAS
3.6 XW-508: RS-232 * 8
~Available soon~
3.6.1 Specifications
Parallel I/O:
RS-232 *8
16954 compatible
Internal FIFO: 16 bytes
Transmission speed: 1152.K BPS max.
Isolated: None
3.6.2 Pin Assignment
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ICP DAS
3.7 XW-509: DI*4 + DO*4 + RS-232* 2
~Available soon~
3.7.1 Specifications
Digital I/O:
DI * 4
Input Range/ Type: Logic high level (3.5V~30V) / Logic low level (0V~1V)
DI * 4
Open-collector Output: 100 mA / 30V
Isolated: none
Parallel I/O:
RS-232 *2
16954 compatible
Internal FIFO: 16 bytes
Transmission speed: 1152.K BPS max.
Isolated: None
3.7.2 Pin Assignment
COM port
4
5
Definitions in LP-5K SDK
COM4
COM5
Device name
ttyS2
ttyS3
Default baudrate
9600
9600
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3.7.3 Programming
XW509_Init
Description:
This function is used to initialize the XW-509.
Syntax:
[C]
int
XW509_init()
Parameter:
None
XW509_Read_All_DI
Description:
This function is used to obtain all digital input value.
Syntax:
[C]
int
XW509_Read_All_DI(void)
Parameter:
None
Return Value:
data : 0x0000~0xffff
1 : open
0 : close to GND
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ICP DAS
XW509_Read_One_DI
Description:
This function is used to obtain each digital input value.
Syntax:
int
[C]
XW509_Read_One_DI(int iChannel)
Parameter:
iChannel : The digital input channel No.
Return Value:
1 : open
0 : close to GND
XW509_Write_All_DO
Description:
This function is used to set the digital output value for all channel.
Syntax:
void
[C]
XW509_Write_All_DO(int iOutValue)
Parameter:
iOutValue: The digital output value. Range: 0x00~ 0xFF
Return Value:
None
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XW509_Write_One_DO
Description:
This function is used to set the digital output value of the specific digital output channel
No. of the XW-509. The output value is only for “0” or “1”.
Syntax:
[C]
XW509_Write_One_DO(int iChannel, int iStatus)
void
Parameter:
iChannel : The digital output channel No.
iStatus =1 , Status is ON
iStatus =0 , Status is OFF
Return Value:
None
XW509_Read_All_DO
Description:
This function is used to obtain digital output readback All channels.
Syntax:
[C]
int
XW509_Read_All_DO(void)
Parameter:
None
Return Value:
0x00 ~ 0xFF
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ICP DAS
XW509_Read_One_DO
Description:
This function is used to obtain digital output readback one channels.
Syntax:
int
[C]
XW509_Read_One_DO(int iChannel)
Parameter:
iChannel : The digital output channel No.
Return Value:
1 : ON
0 : OFF
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ICP DAS
3.8 XW-511i: RS-485 * 4
3.8.1 Specifications
Parallel I/O:
RS-485 *4
16954 compatible
Internal FIFO: 16 bytes
Transmission speed: 1152.K BPS max.
Isolated: Yes
3.8.2 Pin Assignment
COM port
4
5
6
7
Definitions in LP-5K SDK
COM4
COM5
COM6
COM7
Device name
ttyS2
ttyS3
ttyS4
ttyS5
Default baudrate
9600
9600
9600
9600
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ICP DAS
3.9 XW-514: RS-485 * 8
3.9.1 Specifications
Parallel I/O:
RS-485 *8
16954 compatible
Internal FIFO: 16 bytes
Transmission speed: 1152.K BPS max.
Isolated: None
3.9.2 Pin Assignment
COM port
4
5
6
7
8
9
10
11
Definitions in LP-5K SDK
COM4
COM5
COM6
COM7
COM8
COM9
COM10
COM11
Device name
ttyS2
ttyS3
ttyS4
ttyS5
ttyS6
ttyS7
ttyS8
ttyS9
Default baudrate
9600
9600
9600
9600
9600
9600
9600
9600
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4.
Demo for XW-Boards
4.1 DI/O Expansion Boards
4.1.1 DIO
Location
To install LinPAC-5000 SDK first from LinPAC-5000’s CD or FTP site of ICP DAS, and
user can refer to C:\cygwin\LinCon8k\examples\xwboard\xw-1xx\xw107.c
Wire Connection
Connect to DI and DO as below:
Note: There is no need to use GND and DO.PWR in XW-107(non-isolated), the GND and
DO.PWR is only for XW-107I (isolated).
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ICP DAS
Run
Step1: Download xw107.exe in LinPAC-5000.
Step2: Changes the permission of a file as below:
# chmod 755 xw107.exe
Step3: Running program.
# ./xw107.exe
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ICP DAS
4.1.2 DI
Location
To install LinPAC-5000 SDK first from LinPAC-5000’s CD or FTP site of ICP DAS, and
user can refer to C:\cygwin\LinCon8k\examples\xwboard\xw-1xx\xw110.c
Wire Connection
Connect to DI as below:
Run
Step1: Download xw110.exe in LinPAC-5000.
Step2: Changes the permission of a file as below:
# chmod 755 xw110.exe
Step3: Running program.
# ./xw110.exe
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ICP DAS
4.2 AI/O, DI/O Expansion Boards
~Available soon~
Location
To install LinPAC-5000 SDK first from LinPAC-5000’s CD or FTP site of ICP DAS, and
user can refer to C:\cygwin\LinCon8k\examples\xwboard\xw-3xx\
Wire Connection
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ICP DAS
4.3 RS-232/422/485, DI/O Expansion Boards
4.3.1 RS-422/485, DIO
~Available soon~
Location
To install LinPAC-5000 SDK first from LinPAC-5000’s CD or FTP site of ICP DAS, and
user can refer to C:\cygwin\LinCon8k\examples\xwboard\xw-5xx\xw507.c
Wire Connection
Run
Part I
Step1: Download xw110.exe in LinPAC-5000.
Step2: Changes the permission of a file as below:
# chmod 755 xw507.exe
Step3: Running program.
# ./xw507.exe
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Part II
Step1: Telnet to LinPAC-5000.
Step2: Start HyperTerminal by clicking on ‘Start Programs Accessories Communications Hyper Terminal’
Step3: In the ‘COM properties’ dialog box, please set for 115200 bits per second, 8 data bits,
no parity, 1 stop bit and no flow control to set up the communication parameters for the
COM1 port, and press ‘OK’ when done.
Step4: Send message to the COM4 port from LP-5000 or HyperTerminal respectively.
Note: User can also refer to C:\cygwin\LinCon8k\examples\xwboard\xw-5xx\xw509.c
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ICP DAS
4.3.2 RS-232
Location
To install LinPAC-5000 SDK first from LinPAC-5000’s CD or FTP site of ICP DAS, and
user can refer to C:\cygwin\LinCon8k\examples\xwboard\xw-5xx\sio_port.c
Wire Connection
Run
Step1: Download sio_port.exe in LinPAC-5000.
Step2: Changes the permission of a file as below:
# chmod 755 sio_port.exe
Step3: Running program.
# ./sio_port.exe
Note: The demo is define: COM4 send, COM5 receive
COM6 send, COM7 receive
COM8 send, COM9 receive
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ICP DAS
4.3.3 RS-485
Location
To install LinPAC-5000 SDK first from LinPAC-5000’s CD or FTP site of ICP DAS, and
user can refer to C:\cygwin\LinCon8k\examples\xwboard\xw-5xx\
Wire Connection
Run
Step1: Using ‘getsendreceive’ command to test COM4
Step2: Type “ getsendreceive 0 4 1 ‘$01M’ 9600 ” and receive response: !017060
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ICP DAS
Location
To install LinPAC-5000 SDK first from LinPAC-5000’s CD or FTP site of ICP DAS, and
user can refer to C:\cygwin\LinCon8k\examples\xwboard\ xw-5xx\
Wire Connection
Part1: COM4 connect with I-7060 (Check the I-7060 configuration value is 9600/8/n/1)
Part2: COM5 send message and COM6 receive
Part3: COM6 send message and COM5 receive
Run
Part I
Step1: Using ‘getsendreceive’ command to test COM4
Step2: Type “ getsendreceive
0
4
1
‘$01M’ 9600 ” and receive response: !017060
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ICP DAS
Part II
Step1: Open two Telnet connections (COM5 send, COM6 receive).
Step2: In one of connections, type ‘cat /dev/ttyS4’ for receive message from COM5 port,
and another send message by ‘echo’ command to the COM5 port (/dev/ttyS3).
Part III
Step1: Open two Telnet connections (COM6 send, COM5 receive).
Step2: In one of connections, type ‘cat /dev/ttyS3’ for receive message from COM6 port,
and another send message by ‘echo’ command to the COM6 port (/dev/ttyS4).
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Frequently asked questions

The maximum transmission speed is 115.2 Kbps.

The ICP LP-5141 has eight RS-485 ports.

No, the RS-485 communication is not isolated.

The maximum cable length depends on the transmission speed and the environment. At 9600 bps, the maximum cable length is 1200 meters, while at 115.2 Kbps, the maximum cable length is 50 meters.

Yes, the ICP LP-5141 supports Modbus RTU and ASCII protocols via RS-485.