News:

  • April 30, 2026, 11:14:38 AM

Login with username, password and session length

« previous next »
Pages: [1]

Author Topic: BX 10/10E MPU  (Read 18147 times)

HB_GUY

  • Full Member
  • ***
  • Posts: 43
BX 10/10E MPU
« on: February 23, 2017, 07:46:07 PM »
Just a question on the BX 10/10E MPU units.

Limited to 2 expansion modules?
All other cpu's state that 8 modules can be added...
Logged

BobO

  • Host Moderator
  • Hero Member
  • *****
  • Posts: 6154
  • Yes Pinky, Do-more will control the world!
Re: BX 10/10E MPU
« Reply #1 on: February 23, 2017, 08:18:01 PM »
Quote from: HB_GUY on February 23, 2017, 07:46:07 PM
Just a question on the BX 10/10E MPU units.

Limited to 2 expansion modules?
All other cpu's state that 8 modules can be added...

To keep the price as low as possible, we choose to reduce power supply capacity. Also had space constraints that prevented the bigger capacity supply.
Logged
"It has recently come to our attention that users spend 95% of their time using 5% of the available features. That might be relevant." -BobO

Controls Guy

  • Internal Dev
  • Hero Member
  • ****
  • Posts: 3607
  • Darth Ladder
Re: BX 10/10E MPU
« Reply #2 on: February 23, 2017, 09:55:55 PM »
So does that then also apply to the no I/O unit?
Logged
I retract my earlier statement that half of all politicians are crooks.  Half of all politicians are NOT crooks.  There.

Tim

  • Hosties
  • Newbie
  • *****
  • Posts: 9
Re: BX 10/10E MPU
« Reply #3 on: February 23, 2017, 10:26:46 PM »
No both the modular versions BX-DM1E-M and BX-DM1E-M-D support up to 8 Expansion modules.
Logged

Controls Guy

  • Internal Dev
  • Hero Member
  • ****
  • Posts: 3607
  • Darth Ladder
Re: BX 10/10E MPU
« Reply #4 on: February 23, 2017, 10:31:07 PM »
Cool!  Is there a BX-EBC coming?
Logged
I retract my earlier statement that half of all politicians are crooks.  Half of all politicians are NOT crooks.  There.

BobO

  • Host Moderator
  • Hero Member
  • *****
  • Posts: 6154
  • Yes Pinky, Do-more will control the world!
Re: BX 10/10E MPU
« Reply #5 on: February 23, 2017, 10:45:26 PM »
Quote from: Controls Guy on February 23, 2017, 10:31:07 PM
Cool!  Is there a BX-EBC coming?

Yes, in two forms. A general purpose BX-EBC100 in the modular form, and a line of Do-more specific I/O bricks that will be identified as BX-DMIO-xx. Specific I/O mix is still being decided, but we expect all of the most common variants in -10, -18, and -36 housings. Those bricks will also support discrete and analog expansion.

When we're done with this, you'll be able to build very large BRX systems.
Logged
"It has recently come to our attention that users spend 95% of their time using 5% of the available features. That might be relevant." -BobO

Controls Guy

  • Internal Dev
  • Hero Member
  • ****
  • Posts: 3607
  • Darth Ladder
Re: BX 10/10E MPU
« Reply #6 on: February 23, 2017, 10:47:46 PM »
Egggggselent!  [schemy fingers]
Logged
I retract my earlier statement that half of all politicians are crooks.  Half of all politicians are NOT crooks.  There.

Controls Guy

  • Internal Dev
  • Hero Member
  • ****
  • Posts: 3607
  • Darth Ladder
Re: BX 10/10E MPU
« Reply #7 on: February 24, 2017, 12:12:06 PM »
Not that I have any multi-rack BRX projects in the chute, but for now the standard remote I/O is going to be 205 or Terminator I/O using Do-More RIO protocol, or whatever else we want to use, with Modbus/TCP or RTU?
Logged
I retract my earlier statement that half of all politicians are crooks.  Half of all politicians are NOT crooks.  There.

BobO

  • Host Moderator
  • Hero Member
  • *****
  • Posts: 6154
  • Yes Pinky, Do-more will control the world!
Re: BX 10/10E MPU
« Reply #8 on: February 24, 2017, 12:25:14 PM »
Quote from: Controls Guy on February 24, 2017, 12:12:06 PM
Not that I have any multi-rack BRX projects in the chute, but for now the standard remote I/O is going to be 205 or Terminator I/O using Do-More RIO protocol, or whatever else we want to use, with Modbus/TCP or RTU?

BRX Ethernet I/O support is identical to H2 and T1H, so yeah EBC100s work fine with it, as does anything Modbus. We hope to have the DMIO products out by summer-ish.
Logged
"It has recently come to our attention that users spend 95% of their time using 5% of the available features. That might be relevant." -BobO

Controls Guy

  • Internal Dev
  • Hero Member
  • ****
  • Posts: 3607
  • Darth Ladder
Re: BX 10/10E MPU
« Reply #9 on: February 24, 2017, 12:48:55 PM »
Cool.  It actually will be nice to have multiple families of I/O to choose from so we can mix and match and pick the best fit for whatever I/O is connected to a given node.
Logged
I retract my earlier statement that half of all politicians are crooks.  Half of all politicians are NOT crooks.  There.

plcnut

  • Hero Member
  • *****
  • Posts: 814
    • premiersi.com
Re: BX 10/10E MPU
« Reply #10 on: February 24, 2017, 01:57:35 PM »
Speaking of RIO... I am working with EtherCAT on my current project... Unbelievably fast!  :o :o :o
Logged
Circumstances don't determine who we are, they only reveal it.

~Jason Wolthuis
Premier Systems Integration, LLC
http://premiersi.com

BobO

  • Host Moderator
  • Hero Member
  • *****
  • Posts: 6154
  • Yes Pinky, Do-more will control the world!
Re: BX 10/10E MPU
« Reply #11 on: February 24, 2017, 03:16:17 PM »
Quote from: plcnut on February 24, 2017, 01:57:35 PM
Speaking of RIO... I am working with EtherCAT on my current project... Unbelievably fast!  :o :o :o

We think we can probably get synchronous with BRX DMIO. How fast is EtherCAT?
Logged
"It has recently come to our attention that users spend 95% of their time using 5% of the available features. That might be relevant." -BobO

plcnut

  • Hero Member
  • *****
  • Posts: 814
    • premiersi.com
Re: BX 10/10E MPU
« Reply #12 on: February 24, 2017, 03:23:21 PM »
Quote from: BobO on February 24, 2017, 03:16:17 PM
We think we can probably get synchronous with BRX DMIO. How fast is EtherCAT?

I believe I am getting around 10 microsecond response time on the physical IO, and around 50 microseconds through the processor.
Logged
Circumstances don't determine who we are, they only reveal it.

~Jason Wolthuis
Premier Systems Integration, LLC
http://premiersi.com

BobO

  • Host Moderator
  • Hero Member
  • *****
  • Posts: 6154
  • Yes Pinky, Do-more will control the world!
Re: BX 10/10E MPU
« Reply #13 on: February 24, 2017, 03:24:54 PM »
Quote from: plcnut on February 24, 2017, 03:23:21 PM
Quote from: BobO on February 24, 2017, 03:16:17 PM
We think we can probably get synchronous with BRX DMIO. How fast is EtherCAT?

I believe I am getting around 10 microsecond response time on the physical IO, and around 50 microseconds through the processor.

What is the processor?
Logged
"It has recently come to our attention that users spend 95% of their time using 5% of the available features. That might be relevant." -BobO

plcnut

  • Hero Member
  • *****
  • Posts: 814
    • premiersi.com
Re: BX 10/10E MPU
« Reply #14 on: February 24, 2017, 03:37:19 PM »
Quote from: BobO on February 24, 2017, 03:24:54 PM
Quote from: plcnut on February 24, 2017, 03:23:21 PM
Quote from: BobO on February 24, 2017, 03:16:17 PM
We think we can probably get synchronous with BRX DMIO. How fast is EtherCAT?

I believe I am getting around 10 microsecond response time on the physical IO, and around 50 microseconds through the processor.

What is the processor?

This is using InTime RTOS on a PC talking to Beckhoff EtherCAT nodes.
Logged
Circumstances don't determine who we are, they only reveal it.

~Jason Wolthuis
Premier Systems Integration, LLC
http://premiersi.com
Pages: [1]
« previous next »