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Issue with halcmd show pin not showing pins.
1 year 10 months ago #316484
by gbestwick
Issue with halcmd show pin not showing pins. was created by gbestwick
Hello everyone,
First, thank you to everyone who has been working hard on this aspect of LinuxCNC. Your work is greatly appreciated.
So, I have purchase a 16 in -16 out IO module to play with.
I have successfully got etherlab/ethercat installed. The service runs and when I run ethercat slaves I get:
0 0:0 PREOP + SG-ELC-ADIO-DI16-DO16-NPN(Digital 16-Input/16-Output)
When I run ethercat xml I get:
I have created an XML file called ethercat-conf.xml and this is the contents:
I run the command:
halcmd loadusr -W lcec_conf ethercat-config.xml
halcmd show pin lcec
I get:
[/code][/code]
First, thank you to everyone who has been working hard on this aspect of LinuxCNC. Your work is greatly appreciated.
So, I have purchase a 16 in -16 out IO module to play with.
I have successfully got etherlab/ethercat installed. The service runs and when I run ethercat slaves I get:
0 0:0 PREOP + SG-ELC-ADIO-DI16-DO16-NPN(Digital 16-Input/16-Output)
When I run ethercat xml I get:
Code:
[code]
<?xml version="1.0" ?>
<EtherCATInfo>
<!-- Slave 0 -->
<Vendor>
<Id>3992977410</Id>
</Vendor>
<Descriptions>
<Devices>
<Device>
<Type ProductCode="#x00010204" RevisionNo="#x00000001">SG-ELC-ADIO-DI16-DO16-NPN(Digital 16-Input/16-Output)</Type>
<Name><![CDATA[SG-ELC-ADIO-DI16-DO16-NPN(Digital 16-Input/16-Output)]]></Name>
<Sm Enable="9" StartAddress="#xf02" ControlByte="#x44" DefaultSize="0" />
<Sm Enable="9" StartAddress="#xf03" ControlByte="#x44" DefaultSize="0" />
<Sm Enable="1" StartAddress="#x1000" ControlByte="#x0" DefaultSize="0" />
<RxPdo Sm="0" Fixed="1" Mandatory="1">
<Index>#x1a00</Index>
<Name>Output Group 0</Name>
<Entry>
<Index>#x3101</Index>
<SubIndex>1</SubIndex>
<BitLen>8</BitLen>
<Name>Output[00..07]</Name>
<DataType>UINT8</DataType>
</Entry>
</RxPdo>
<RxPdo Sm="1" Fixed="1" Mandatory="1">
<Index>#x1a01</Index>
<Name>Output Group 1</Name>
<Entry>
<Index>#x3101</Index>
<SubIndex>2</SubIndex>
<BitLen>8</BitLen>
<Name>Output[08..15]</Name>
<DataType>UINT8</DataType>
</Entry>
</RxPdo>
<TxPdo Sm="2" Fixed="1" Mandatory="1">
<Index>#x1600</Index>
<Name>Input Group 0</Name>
<Entry>
<Index>#x3001</Index>
<SubIndex>1</SubIndex>
<BitLen>8</BitLen>
<Name>Input[00..07]</Name>
<DataType>UINT8</DataType>
</Entry>
</TxPdo>
<TxPdo Sm="2" Fixed="1" Mandatory="1">
<Index>#x1601</Index>
<Name>Input Group 1</Name>
<Entry>
<Index>#x3001</Index>
<SubIndex>2</SubIndex>
<BitLen>8</BitLen>
<Name>Input[08..15]</Name>
<DataType>UINT8</DataType>
</Entry>
</TxPdo>
</Device>
</Devices>
</Descriptions>
</EtherCATInfo>
Code:
Code:
[code]<masters>
<master idx="0" appTimePeriod="1000000" refClockSyncCycles="1">
<!-- EtherCAT Slave -->
<slave idx="0" type="generic" vid="0xee000002" pid="0x00010204" configPdos="true" name="D1">
<dcConf assignActivate="300" sync0Cycle="1000000" sync0Shift="0"/>
<!-- Sync Manager 0: Outputs Group 0 -->
<syncManager idx="0" dir="out">
<pdo idx="1a00">
<pdoEntry idx="3101" subIdx="1" bitLen="8">
<!-- Digital Outputs 1-8 -->
<complexEntry bitLen="1" halPin="lcec.0.0.digout-01" halType="bit"/>
<complexEntry bitLen="1" halPin="lcec.0.0.digout-02" halType="bit"/>
<complexEntry bitLen="1" halPin="lcec.0.0.digout-03" halType="bit"/>
<complexEntry bitLen="1" halPin="lcec.0.0.digout-04" halType="bit"/>
<complexEntry bitLen="1" halPin="lcec.0.0.digout-05" halType="bit"/>
<complexEntry bitLen="1" halPin="lcec.0.0.digout-06" halType="bit"/>
<complexEntry bitLen="1" halPin="lcec.0.0.digout-07" halType="bit"/>
<complexEntry bitLen="1" halPin="lcec.0.0.digout-08" halType="bit"/>
</pdoEntry>
</pdo>
</syncManager>
<!-- Sync Manager 1: Outputs Group 1 -->
<syncManager idx="1" dir="out">
<pdo idx="1a01">
<pdoEntry idx="3101" subIdx="2" bitLen="8">
<!-- Digital Outputs 9-16 -->
<complexEntry bitLen="1" halPin="lcec.0.0.digout-09" halType="bit"/>
<complexEntry bitLen="1" halPin="lcec.0.0.digout-10" halType="bit"/>
<complexEntry bitLen="1" halPin="lcec.0.0.digout-11" halType="bit"/>
<complexEntry bitLen="1" halPin="lcec.0.0.digout-12" halType="bit"/>
<complexEntry bitLen="1" halPin="lcec.0.0.digout-13" halType="bit"/>
<complexEntry bitLen="1" halPin="lcec.0.0.digout-14" halType="bit"/>
<complexEntry bitLen="1" halPin="lcec.0.0.digout-15" halType="bit"/>
<complexEntry bitLen="1" halPin="lcec.0.0.digout-16" halType="bit"/>
</pdoEntry>
</pdo>
</syncManager>
<!-- Sync Manager 2: Inputs Group 0 -->
<syncManager idx="2" dir="in">
<pdo idx="1600">
<pdoEntry idx="3001" subIdx="1" bitLen="8">
<!-- Digital Inputs 1-8 -->
<complexEntry bitLen="1" halPin="lcec.0.0.digin-01" halType="bit"/>
<complexEntry bitLen="1" halPin="lcec.0.0.digin-02" halType="bit"/>
<complexEntry bitLen="1" halPin="lcec.0.0.digin-03" halType="bit"/>
<complexEntry bitLen="1" halPin="lcec.0.0.digin-04" halType="bit"/>
<complexEntry bitLen="1" halPin="lcec.0.0.digin-05" halType="bit"/>
<complexEntry bitLen="1" halPin="lcec.0.0.digin-06" halType="bit"/>
<complexEntry bitLen="1" halPin="lcec.0.0.digin-07" halType="bit"/>
<complexEntry bitLen="1" halPin="lcec.0.0.digin-08" halType="bit"/>
</pdoEntry>
</pdo>
<pdo idx="1601">
<pdoEntry idx="3001" subIdx="2" bitLen="8">
<!-- Digital Inputs 9-16 -->
<complexEntry bitLen="1" halPin="lcec.0.0.digin-09" halType="bit"/>
<complexEntry bitLen="1" halPin="lcec.0.0.digin-10" halType="bit"/>
<complexEntry bitLen="1" halPin="lcec.0.0.digin-11" halType="bit"/>
<complexEntry bitLen="1" halPin="lcec.0.0.digin-12" halType="bit"/>
<complexEntry bitLen="1" halPin="lcec.0.0.digin-13" halType="bit"/>
<complexEntry bitLen="1" halPin="lcec.0.0.digin-14" halType="bit"/>
<complexEntry bitLen="1" halPin="lcec.0.0.digin-15" halType="bit"/>
<complexEntry bitLen="1" halPin="lcec.0.0.digin-16" halType="bit"/>
</pdoEntry>
</pdo>
</syncManager>
</slave>
</master>
</masters>
I run the command:
halcmd loadusr -W lcec_conf ethercat-config.xml
halcmd show pin lcec
I get:
Code:
Component Pins:
Owner Type Dir Value Name
4 u32 OUT 0x00000001 lcec.conf.master-count
4 u32 OUT 0x00000001 lcec.conf.slave-count
I feel like there should be a whole host of pins listed at this point. Can anyone please assist me? Mr. GPT hasn't got me anywhere.
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1 year 10 months ago #316489
by rodw
Replied by rodw on topic Issue with halcmd show pin not showing pins.
I have found you need to create a complete config before the pins are able to be displayed.
Keep going and hook up your drives and create a basic cia402 ? config using axis.
Keep going and hook up your drives and create a basic cia402 ? config using axis.
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1 year 10 months ago #316505
by onceloved
Replied by onceloved on topic Issue with halcmd show pin not showing pins.
You can add me as a friend on Discord or WeChat and I can help you configure remotely
Discord: onceloved.cn WeChat: 304394405
Discord: onceloved.cn WeChat: 304394405
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1 year 10 months ago #316619
by gbestwick
Replied by gbestwick on topic Issue with halcmd show pin not showing pins.
I found my problem!
It wasn't configuration at all, it was a very basic error where I hadn't started lcec!
halcmd loadrt lcec
That was it!
Thank you everyone for your time.
It wasn't configuration at all, it was a very basic error where I hadn't started lcec!
halcmd loadrt lcec
That was it!
Thank you everyone for your time.
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