Specifications
| Name | Solar Link ZERO T5 | Solar Link ZERO T4 | Solar Link ZERO T3 | |
|---|---|---|---|---|
| Appearance |  |
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| Terminal | Model | Solar Link ZERO-T5 | Solar Link ZERO-T4 | Solar Link ZERO-T3 |
| CPU core | Quad-core Cortex-A72 (ARM v8) 64-bit | Quad-core Cortex-A72 (ARM v8) 64-bit | ARM Cortex-A5 | |
| Operating frequency | 1.5GHz | 1.5GHz | 800MHz | |
| RAM | 1 Gbyte LPDDR4-3200 SDRAM | 1 Gbyte LPDDR4-3200 SDRAM | DDR 512Mbyte(533MHz) | |
| Flash memory | 8 Gbyte eMMC | 8 Gbyte eMMC | NAND 512Mbyte | |
| External storage device | ー | ー | microSD | |
| LAN | Wired: 10 BASE-T/100BASE-TX/1000BASE-T (RJ-45) Wireless: IEEE802.11 b/g/n (works as a wireless LAN access point, cannot access the Internet) |
Wired: 10BASE-T/100BASE-TX/1000BASE-T(RJ-45) | Wired: 10BASE-T/100BASE-TX (RJ-45) Wireless: IEEE802.11 b/g/n/ |
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| Serial port | RS-485 input/output port (5-pin terminal block x 2) Isolation specification (withstand voltage 500V or more) |
RS-485 input/output port (5-pin terminal block x 2) Isolation specification (withstand voltage 500V or more) |
RS-485 input/output port (5-pin terminal block x 1) Isolation specification (withstand voltage 500V or more) |
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| Image output | HDMI1.4 | ー | HDMI1.4 | |
| Screen resolution | Full HD (1920 x 1080 pixels @60Hz) fixed | ー | Full HD (1920 x 1080 pixels @60Hz) fixed | |
| External size | W152xD102.4xH46.6mm (excluding protrusions) | W152xD102.4xH46.6mm (excluding protrusions) | W263×D152×H177mm (excluding protrusions) | |
| Power supply | DC5V 2A | DC5V 2A | AC100 to 240V (The power cord included in the package is for AC100V) | |
| Power consumption | 10VA(max) | 10VA(max) | 40VA (70VA at maximum load when one T3-AI card and one T3-DIO card are installed) | |
| Operating temperature range | -20 to 60℃ (Humidity 85% or less, no condensation) | -20 to 60℃ (Humidity 85% or less, no condensation) | -5 to 55°C (humidity 10 to 80% RH or less, no freezing or condensation) | |
| Weight | Approx.300g | Approx.300g | Approx. 1.6kg (main unit only, additional cards, power cord, metal fittings, etc. not installed) Approx. 10g (3G antenna) |
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| Wireless communication | LTE wireless communication (optional) | LTE wireless communication (optional) | 3G wireless communication (optional)/wireless LAN | |
| Measurement | Number of Inverter connections *※ | Up to 30 units | Up to 30 units | Up to 30 units |
| Measurement target | Various Inverter/Various string measuring devices/Various storage batteries/Remote I/O *Please contact us for details |
Various Inverter/Various string measuring devices/Various storage batteries/Remote I/O *Please contact us for details |
Various Inverter/Various string measuring devices/Various storage batteries/Built-in I/O cards *Please contact us for details |
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| Contents | Contents | ・Solar Link ZERO main unit ・Dedicated AC adapter ・USB memory ・Communication antenna (only when necessary) ・Installation manual, instruction manual, etc. |
・Solar Link ZERO main unit ・Dedicated AC adapter ・USB memory ・Communication antenna (only when necessary) ・Installation manual, instruction manual, etc. |
・Solar Link ZERO main unit ・AC100V power cord (2 types) ・T-shaped bracket・Flat head screw for fixing the T-shaped bracket ・USB memory ・3G antenna ・HDMI cable holder to prevent the cable from coming loose ・Pan head screw for fixing ・Installation manual, instruction manual, etc. |
*Depending on the Inverter, there may be restrictions on changing the measurement interval or the number of connected devices.
| I/O Card (T3 only) |
T3-DIO card | Input 8CH (purpose and voltage/non-voltage selectable for each channel)...Contact input/Pulse input Output 8CH (non-voltage signal fixed for 5 seconds)...Contact output |
|---|---|
| T3-AI Card | 8 input channels (depending on the type of signal, a separate power supply may be required) - DC analog signal input (current, voltage, mV) / resistance thermometer input (Pt100Ω) / thermocouple input (K, T thermocouple) |
Functions List
| Data Management | Save to | ASP service (L・eye monitoring screen) or USB memory | ASP service (L・eye monitoring screen) or USB memory | ASP service (L・eye monitoring screen) or USB memory |
|---|---|---|---|---|
| Data Format | CSV format | CSV format | CSV format | |
| Screen Related | Display screen type | Measurement screen/conversion screen/graph screen/content screen x 14 | ー | Measurement screen/conversion screen/graph screen/content screen x 3 |
| Viewing | Via the Internet (for remote monitoring) |
Remote monitoring system & service L・eye monitoring screen | Remote monitoring system & service L・eye monitoring screen | Remote monitoring system & service L・eye monitoring screen |
| Via on-site LAN (when displayed locally) |
・Web application function ・Data aggregation system for on-site LAN *Cannot be used in conjunction with remote monitoring system and service L・eye monitoring screen |
ー | ・Web application function ・In-house LAN data aggregation system (can be combined with the L・eye monitoring screen intranet version) *Cannot be used in conjunction with the remote monitoring system and service L・eye monitoring screen |