[Problems with Drum Sequencer]

Hi,

I'm trying to build a little program with Drum Sequencer and I have some problems.

Please tell me why configured and run sequencer started only with SB2 "Power-up bit"?

When I run this simple program with MB-s or others Inputs it didn't work.

Best regards

Grzegorz

[Timers and flags]

I've got next problem.

Connection from Your advice works with single net,

but why it doesn't work with parallel nets?

I explain what I want to reach.

At first (starting) display, string "F1 - BIOS Setup" is showed by 10 seconds. After this time MB2 sets.

Parallel, in the same time is showing small picture (picture under text: KontrFazy). After 10s MB42 sets.

Different timers ( TD0 and TD1) connected to SB2.

[Timers and flags]

.. snip

- With N.O. contact of thhis MB or XB, to activate coil of TD with requested time;

- On different net (!!!), to use positive transition contact of the timer to SET defined Hide bit.

Please let me know if this logic is working for you!

Thanks for quick answer.

I tried to use your advice. It's work. ;-)

I made it with little modyfication. I expand and connect my "hiding text" with SB2. Look at it.

[Timers and flags]

Can you define what do you mean by "with different flag"?

Hi Emil,

I want to reach result: at first display window I want to show text (not picture) for few seconds. After this time showed text should hide, but .... ;-(.

Now I'm using hide bits (last row in properties of HMI Object type: Text) pic3.jpg.

MB0 is a bit activated by !Start-Up Module link & jump (pic2.jpg) .

Grzegorz

[Timers and flags]

Hi,

There is a wery good explanation in VisiLogic Help.

Open Help, go to Search tab and search for timer.

Hi AlexUT,

I' ve searched for help. I found explanation how timers work, but didn't find sth about timer's flags.

Mayby my Visihelp is incomplite (I use VisiLogic 9.3.1) .

Grzegorz

[Timers and flags]

Hi ,

Is anyone who tried to use Timers (TA or TE or TD) with different MBs as flags?

Grzegorz

[Problems with V350-35-R2]

Thank's

I'll do it.

GS

[Problems with V350-35-R2]

Hi,

.... snip

Now question - why you use Immediate Read?

Do you really need this in your first project?

I try build simple application with some external signals. User via little keyboard controls few relays. All may to work with differents mode of operations.

The modes control V350. Keyboard is connected to I0 - I109. To I10/an0 and I11/an1 I've connected analog siglals from pressure sensors.

I build slow time changing system. I've used Immediate Read/Write to receive or send signals between V350 and world. Is this wrong?

It will correct to use Direct Contact or Coil?

Best Regards for all

Grzegorz

[Problems with V350-35-R2]

Hello,

I'm new on this forum and I haven't to much experiences with V350 programming.

My first little program doesn't works :-(.

After buliding project I receive information:

Error type 705: The defined hardware configuration does not support immediate input 6

Error type 705: The defined hardware configuration does not support immediate input 7

Error type 705: The defined hardware configuration does not support immediate input 8

Error type 705: The defined hardware configuration does not support immediate input 9

Data sheet of V350-35-R2 describes:

- 12pnp/npn Digital inputs (including: 2 Analog and 3HSC/Shaft encoder),

- 6 Relay Outputs.

I want to use 10 pnp digital, 2 analog inputs and all outputs.

Is anyone who may help me?

Best Regards for all

Grzegorz