Argon specifications

From Granite Devices Knowledge Wiki
Revision as of 12:05, 16 June 2013 by Tero K (Talk | contribs) (Quadrature encoder electrical properties)


Jump to: navigation, search

This page lists official electrical and physical specifications of the Argon (servo drive).

Physical

Property Value Units
Dimensions (with wall mounting tabs)¹ TBD mm
Dimensions (excluding wall mounting tabs)¹ TBD mm
Weight TBD kg
Case materials Steel (cover), aluminum (heat sink)

¹) Wall mounting tabs are fixed part of enclosure

Electrical

General

Property Value Units
Operating temperature 10-70 °C
Storage temperature -30-90 °C
Humidity 0-95 non-condensing  %
Power dissipation 2-100¹ W

¹) Power dissipation is output current and input voltage related.

Power supply

Supply Input voltage Input current typ Input current max
Logic power 24 VDC +/- 10% 0.1 - 0.4 A 0.5 A
Motor power 85 - 264 VAC 50/60 Hz 0 - 15 A¹ 26 A¹
84 - 380 VDC 0 - 15 A¹ 26 A¹

¹) Estimating true current or power consumption based on this table may be difficult as current demand typically varies greatly and and almost completely depends on motor load conditions.

Motor output

Regenerative resistor

Property Value Units
Maximum current 6 A
Series fuse 8 A
Minimum resistance @ 230 VAC supply 70 Ω
Minimum resistance @ 115 VAC supply 35 Ω
Resistor power dissipation 0-2400¹ W

¹) Power dissipation depends on how much system's kinetic energy is directed to the resistor

Feedback devices

Status of feedback device support

Feedback device type Status
Quadrature incremental encoder (Differential:RS422) Included
Quadrature incremental encoder (Single ended: CMOS,TTL,open collector) Included
Hall sensors Included
Analog SinCos encoder Under development¹
Resolver/synchro Under development¹
Serial SSI encoder Planned¹
Serial BiSS encoder Planned¹
Tachogenerator Planned¹

¹) Supported already by hardware, usage possible after firmware upgrade

Quadrature encoder electrical properties

Property Value Units Remarks
Encoder count rate 0-4 MHz After 4x decoding, digitally filtered
Supply voltage 4.8-5.2 V Supplied from drive
Supply current 0-500 mA Supplied from drive

Inputs / outputs

For detailed specifications, see I/O electrical interfacing.

Property Value Units
Isolated digital input (GPIx) logic 1 voltage 3-24 V
Isolated digital input (GPIx) logic 0 voltage 0-1.3 V
Isolated digital output (GPOx) voltage 0-24 V
Isolated digital output (GPOx) current 50 mA
High speed digital input (HSINx) voltage range 2.7-5.5 V
Analog input input (ANAINx) voltage range ±10 V
Enable input input logic 1 voltage 20-25 V
STO input input logic 1 voltage 20-25 V

¹) Power dissipation is output current and input voltage related.

Communication


In no event the Product Information or parts hereof shall be regarded as guarantee of conditions or characteristics. The Product Information or any part thereof may also not be regarded as a warranty of any kind. No liability of any kind shall be assumed by Author with respect to Product Information or any use made by you thereof, nor shall Author indemnify you against or be liable for any third party claims with respect to such information or any use thereof.

As content of this Wiki may be edited by user community, Granite Devices Oy or it's affiliates do not take any responsibility of the contents of this Wiki. Use information at your own risk. However, Granite Devices staff attempts to review all changes made to this Wiki and keep information trustworthy.

Without written consent, Granite Devices' Products or Intellectual Property shall not be used in situations or installations where living beings, material property, or immaterial property could be harmed by the operation, features or failures of Product. Products may only be used in a way where hazards like moving parts, electric shock, laser radiation, or fire can't be realized even if the content of this Wiki would suggest otherwise.