Difference between revisions of "Argon user guide/J5 connector electrical interfacing"

From Granite Devices Knowledge Wiki
Jump to: navigation, search
[checked revision][checked revision]
Line 30: Line 30:
 
===Digital input===
 
===Digital input===
 
[[Category:Argon]]
 
[[Category:Argon]]
[[Category:Setup guide]]
+
[[Category:Setup guides]]
 
[[Category:Unfinished]]
 
[[Category:Unfinished]]

Revision as of 22:19, 13 June 2013

This article explains the internal circuity behind J5 connector of Argon servo drive.

Pin electrical categories=

Supply

Supply pins output a regulated 5V voltage to external circuits. GND pin is tied to J3 connector V- terminal.

Supply ratings
  • Output voltage 4.9-5.2 V
  • Maximum load 500 mA
  • Maximum injected current -10 mA

High speed digital input

The circuity inside the drive. Left side end represents J5 pins and right side continues to drive internal circuity.

HSIN is differential digital input capable of receiving digital signals up to 4 MHz.

Input ratings
  • Maximum voltage to +/- pins referenced to GND: -0.5 to 6V. Nominal 3.3 or 5.0V.
  • Maximum injected current +/- 10 mA
Wiring when driving using differential source
  • Positive (+) inputs: to positive outputs of source
  • Negative (-) inputs: to negative outputs of source
  • GND must be connected to source ground
Wiring when driving using single ended source (TTL, CMOS or open collector)
  • Positive (+) inputs: to positive outputs of source
  • Negative (-) inputs: leave floating
  • GND must be connected to source ground

Analog input

Digital output

Digital input