ClassicLadder named input

More
13 Jan 2022 18:17 #231689 by bkt
he because completely new on classicladder i run my example using some tutorial ... all good I connect in/out with EL1008/2008 ...

these my ladder-glue.hal file (only first row):
# first load realtime portion of classicladder, and create a 1ms
loadrt classicladder_rt period=1000000


# hook functions to realtime thread
addf classicladder.0.refresh classicladder.thread 1

# create some I/O signals

# connect I/O signals to classicladder
net I0 => classicladder.0.in-00
net I1 => classicladder.0.in-01 ...... #30 in 20 out at least

Question: is possible to use "pressulre-low" for example instead "I0"?? .... because I try with error .... seems not possible but I ask to classic ladder expert .....


Plus I have an annoing warning about error on period 0 of 50.000ns .... but I run all on rt-preempt system so no one use base period ... only servo period instead ... where become these warning? My ini file is without BASE_PERIOD .... need to used because classicladder? I can put it on 100.000 .... so system can be happy.

Please Log in or Create an account to join the conversation.

More
13 Jan 2022 19:26 #231697 by BigJohnT
Replied by BigJohnT on topic ClassicLadder named input
The signal name can be almost anything unique.

This is a perfectly legal net line.
net pressure-low => classicladder.0.in-00

Always put the exact error in the message or if long attach as a text file.

JT
The following user(s) said Thank You: bkt

Please Log in or Create an account to join the conversation.

More
13 Jan 2022 19:52 #231703 by bkt
Replied by bkt on topic ClassicLadder named input
I means inside classic ladder in graphica ladder gui programming ( -| |- or -|\|- not able named "mary" instead %I0 ..... for example).
AZny how tomorrow try again and take a screenshot ....

Please Log in or Create an account to join the conversation.

More
14 Jan 2022 09:37 - 14 Jan 2022 09:41 #231740 by bkt
Replied by bkt on topic ClassicLadder named input
 

These appear when try to insert "in2" intead %I12 .... in my .hal file I write these that is perfectly legal obviusly
net in2 <= lcec.0.1.din-2
net in3 <= lcec.0.1.din-3
net in4 <= lcec.0.1.din-4
net in5 <= lcec.0.1.din-5
net in6 <= lcec.0.1.din-6
net in7 <= lcec.0.1.din-7

net in2 => classicladder.0.in-12
net in3 => classicladder.0.in-13
net in4 => classicladder.0.in-14
net in5 => classicladder.0.in-15
net in6 => classicladder.0.in-16
net in7 => classicladder.0.in-17

 
Attachments:
Last edit: 14 Jan 2022 09:41 by bkt.

Please Log in or Create an account to join the conversation.

More
14 Jan 2022 23:18 #231816 by BigJohnT
Replied by BigJohnT on topic ClassicLadder named input
Check Display symbols and create your symbol names for each variable with the Symbols button.

JT
The following user(s) said Thank You: bkt

Please Log in or Create an account to join the conversation.

More
17 Jan 2022 12:34 #232109 by bkt
Replied by bkt on topic ClassicLadder named input
On Dysplay Simbols can see name assigned from .hal file .... thanks ... but not possible assign a arbitrary name on new var .... so think is possible to assign only if not included in some manner on some .hal file .... or when total virgin program is created. Not try but seems to me is right .... you can confirm or not?

Maybe I misunderstood.

bkt

Please Log in or Create an account to join the conversation.

More
24 Jan 2022 11:16 #232948 by BigJohnT
Replied by BigJohnT on topic ClassicLadder named input
Double click the Symbol Name in the Symbols names interface and change the Symbol Name there.

JT
The following user(s) said Thank You: bkt

Please Log in or Create an account to join the conversation.

Time to create page: 0.183 seconds
Powered by Kunena Forum