Difference between revisions of "Argon specifications"
From Granite Devices Knowledge Wiki
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! Feedback device type !! Status | ! Feedback device type !! Status | ||
|- | |- | ||
| − | | Quadrature incremental encoder || Included | + | | Quadrature incremental encoder (Differential:RS422) || Included |
| + | |- | ||
| + | | Quadrature incremental encoder (Single ended: CMOS,TTL,open collector)|| Included | ||
|- | |- | ||
| Hall sensors || Included | | Hall sensors || Included | ||
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¹) Supported already by hardware, usage possible after firmware upgrade | ¹) Supported already by hardware, usage possible after firmware upgrade | ||
====Quadrature encoder electrical properties==== | ====Quadrature encoder electrical properties==== | ||
| + | {| class="wikitable" | ||
| + | |- | ||
| + | ! Property !! Value !! Units || Remarks | ||
| + | |- | ||
| + | | Encoder count rate || 0-4 || MHz || After 4x decoding, digitally filtered | ||
| + | |- | ||
| + | | Supply voltage || 4.8-5.2 || V|| | ||
| + | |- | ||
| + | | Supply current || 0-500 || mA|| | ||
| + | |} | ||
===Inputs / outputs=== | ===Inputs / outputs=== | ||
Revision as of 12:04, 16 June 2013
This page lists official electrical and physical specifications of the Argon (servo drive).
 | Exceeding ratings may affect drive operation and cause instability or even damage the drive or other equipment. Damaged equipment may pose danger to users. |
Contents
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 | |
| Supply current | 0-500 | mA |
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.
