Editing SimpleMotion V2 port

Jump to: navigation, search

Warning: You are not logged in. Your IP address will be publicly visible if you make any edits. If you log in or create an account, your edits will be attributed to your username, along with other benefits.

The edit can be undone. Please check the comparison below to verify that this is what you want to do, and then save the changes below to finish undoing the edit.

This page supports semantic in-text annotations (e.g. "[[Is specified as::World Heritage Site]]") to build structured and queryable content provided by Semantic MediaWiki. For a comprehensive description on how to use annotations or the #ask parser function, please have a look at the getting started, in-text annotation, or inline queries help page.

Latest revision Your text
Line 13: Line 13:
 
* Bidirectional data transfer (receive & transmit) in one wire pair
 
* Bidirectional data transfer (receive & transmit) in one wire pair
 
* Cabling with standard RJ45 Ethernet cables
 
* Cabling with standard RJ45 Ethernet cables
As default SimpleMotion V2 uses 460800 BPS bitrate and can deliver over 1000 motion commands per second. With 4 MBPs speed the bus can deliver up to 20 000 motion commands per second by using the "fast update cycle" SimpleMotion function.
+
As default SimpleMotion V2 uses 460800 BPS bitrate and can deliver over 1000 motion commands per second.
{{damage|Don't use [http://en.wikipedia.org/wiki/Ethernet_crossover_cable crossover] RJ45 cables in SimpleMotion V2 system}}
+
{{damage|Don't use [http://en.wikipedia.org/wiki/Ethernet_crossover_cable crossover] cables in SimpleMotion V2 system}}
  
 
==PC connection==
 
==PC connection==
Line 25: Line 25:
 
***Moxa NPort 5xxx devices have been verified to work reliably with SimpleMotion through their virtual COM port over Ethernet driver.
 
***Moxa NPort 5xxx devices have been verified to work reliably with SimpleMotion through their virtual COM port over Ethernet driver.
 
**FTDI USB chip based RS485 devices
 
**FTDI USB chip based RS485 devices
 
=== RS485 settings ===
 
SimpleMotion uses the most common configuration of RS485 bus:
 
* Serial port settings
 
** 460800 bps
 
** 1 start bit
 
** 1 stop bit
 
** no parity bit
 
** no flow control
 
* Bus physical construction
 
** 100-130 ohm termination resistors at both ends of the RS485 line
 
** Biasing resistors at the one or two ends of the RS485 line (600-800 ohm pull-down to GND on B line and 600-800 ohm pull-up to 5V on A line)
 
** For more info, see https://en.wikipedia.org/wiki/RS-485
 
 
 
==Using SMV2 port as E-stop & Enable input==
 
==Using SMV2 port as E-stop & Enable input==
 
In SMV2 compatible drives, the SMV2 connector acts also as emergency stop or [[Safe torque off]] input. User may connect a e-stop button directly at the end of device chain to gain reliable stopping mechanism for all linked devices.
 
In SMV2 compatible drives, the SMV2 connector acts also as emergency stop or [[Safe torque off]] input. User may connect a e-stop button directly at the end of device chain to gain reliable stopping mechanism for all linked devices.
Line 51: Line 37:
 
===Wiring with bare RJ45 cable===
 
===Wiring with bare RJ45 cable===
 
To terminate SMV2 bus and connect switches without SMV2BRK, see [[SimpleMotion V2 termination with bare cable]].
 
To terminate SMV2 bus and connect switches without SMV2BRK, see [[SimpleMotion V2 termination with bare cable]].
 
[[Category:Hardware]]
 
[[Category:Argon_wiring]]
 
[[Category:SimpleMotion]]
 

Please note that all contributions to Granite Devices Knowledge Wiki may be edited, altered, or removed by other contributors. If you do not want your writing to be edited mercilessly, then do not submit it here.
You are also promising us that you wrote this yourself, or copied it from a public domain or similar free resource (see Granite Devices Knowledge Wiki:Copyrights for details). Do not submit copyrighted work without permission!

Select categories:

To edit this page, please answer the question that appears below (more info):

Cancel | Editing help (opens in new window)