0
Answered

J1939 Comunication Between Master And Slave

Carl 8 years ago in IQANdesign updated 8 years ago 10

Hi Guys,


We have a MC42 and an MC41 on a machine. MC42 is connected to the J1939 Channel.

We would like to communicate some limited J1939 messages between the master and slave. How do we do it?

0

ASCII Text VIN etc.

Carl 8 years ago in IQANdesign updated by Ulrik Zakariasson (Software development) 8 years ago 0

Hi Guys,


Our VIN is 17 characters long and comes over J1939. So we can convert the BYTE values to ASCII with a state machine that contains every ASCII characters. How do we do this to only use one state machine for all the bytes, i.e cycle all the bytes through it but also collect each one so we have the whole VIN in a text format etc?

0

Re-create a directionnal pulse count with pulse count

C. Drouaud 8 years ago in IQANdesign updated by Thomas Moberg (System support) 8 years ago 1

Hello,


I'm using Parker hydraulic motor equipped with a speed sensor. It gives back 60 pulses per revolution.

I want to use this information to get the speed and the distance travelled by our final leaded part. It can happen that this part is moved forward and backward, but what I need is the real travelled distance. It means I have to substract the reverse travelled distance.

I handle directly with IQAN the direction of the travel, I can know if the part travels forward or backward. 


I have some difficulties to program it to get the correct travelled distance. I'm using a pulse count, and I want to get it to be a directionnal pulse count with an information gotten in the program.


Can I have some help/ideas ?


Thanks in advance

0
Fixed

Group & Ungroup Shortcut Keys Not Working in IQAN Design 5

Larri 8 years ago in IQANdesign updated by Captain Sprocket 7 years ago 6

Shortcut keys for Group (Ctrl + G) and Ungroup (Ctrl + U) are not working in IQAN Design 5.

0

Can We Use the System Information?

Carl 8 years ago in IQANdesign updated by A DOMS 4 years ago 5

Hi Guys,


Is there a way to extract the "Project name" and the "Version" to then be used in say a MATH channel?

We want to take the project name, separate each digit so they can be sent via J1939 with each digit as a BYTE as ASCII etc.



Cheers all!!!




0
Answered

How To Select A Number From A Number

Carl 8 years ago in IQANdesign updated by Ulrik Zakariasson (Software development) 8 years ago 2

Hi Guys,


A simple one for you.

I have a number, say 0123456. I want to be able to select one of the numbers from this number, so say 5 from the left. (4) then in another part, the 2 from the left (1) how do I do it?



Cheers,



Carl

0
Answered

I Need to lock a specific page in MD3 using PIN CODE function.

SANDEEP RAJAN 8 years ago in IQANdesign updated by Ulrik Zakariasson (Software development) 8 years ago 2

Hello,


I need to control access to specific page using PIN CODE (PCC) function. So that only when a 4 digit PIN is entered one should get access through it.



0
Answered

CAN Adapter connectivity issue

Cole Koster 8 years ago in IQANdesign updated by Vivek 8 years ago 3

I'm having difficulty connecting my PCAN adapter to IQAN 5.0 in order to flash my project onto an MC43. 


I've connected the PCAN adapter via USB to my computer and it is detected in the PCAN-View software (Drivers installed) but not IQAN. I have CAN selected in the communications window in IQAN, is there something else I am missing that is preventing detection?

0
Answered

Cout as digital Out

christophe 8 years ago in IQANdesign updated by Ulrik Zakariasson (Software development) 8 years ago 2

Hi,
I want to use an Current Out channel as Digital Out ( run out of channels )
Wich function can i use to convert the on/off signal to on= current @ 100% and 0=current @ 0%?

Answer

Use a dual channel:


You can use also both solenoids, but not at the same time. You need some interlocking, here is one way to do that:

0
Answered

How do I get back to IQANdesign 2.63 in an MD3 application from a later version , say 3.19 up to 5.0

Mark Kettel 8 years ago in IQANdesign updated by Forrest 7 years ago 2

Trouble getting an MD3 loaded with version 2.63 after  a later version of software has been loaded into the MD3, say 3.19 or later up to 5.0.