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blue'Log XM slave
blue’Log XM slave
Item no. 532.018
Description
The blue'Log XM slave collects all data of your PV plant and serves as a gateway for VCOM Cloud and Local SCADA Center. In addition, the device acts as the interface for the blue'Log XC power plant controller to all controllable units (inverters) at the plant.
Note
The blue’Log XM slave can only be ordered as part of a project offer.
Features
Processing of up to 100 devices 1)
Processing of up to 250 trackers 2)
Can be used for systems of any performance class
Measured values in 1-minute interval
At least 100 days of data storage (long-term storage in VCOM Cloud or Local SCADA)
Automatic forwarding of data in case of disconnection
Sending of historical data (at least 100 days in the past)
Compatible with more than 3,300 devices. See Compatibility Check.
1) Exception: Status via multi/digital inputs are not included in the devices.
2) If the tracker mode is activated on the blue’Log, up to 250 devices can be queried instead of 100. In this case, no other device types can be configured except for the trackers, sensors (max. 10), and Status DI internal.
Extensions
The range of functions can be extended with licenses.
The available additional licenses can be found in the data sheet blue'Log XM/XC optional licenses.
Technical data
Power supply | 24 V DC |
|---|---|
Power consumption | Typically 5 W / max. 80 W, incl. MX add-on module |
ESD protection | Tested in accordance with DIN EN 61000-4-2 (4 kV contact discharge, 8 kV air discharge) |
Operating temperature | -20 °C … 60 °C |
Storage and transport temperature | -20 °C … 75 °C |
Protection class | IP 20 |
Elevation | max. 2,000 m |
Rel. air humidity | max. 80 % |
Degree of soiling | max. 2 |
Installation | Top-hat rail (35 mm) and wall mounting |
Dimensions (H x W x D) | 110 x 146 x 63 mm (including side parts) |
Weight | 385 g |
Storage | 16 GB (> 100 days of data storage) |
Display / operation
Display | 1 (291 x 118 pixels) |
|---|---|
LED display | 3 |
Operating buttons / directional pad | 2 / 1 |
Reset button | 1 |
DIP switches (bus termination) | 3 (2 x RS485 / 1 x CAN) |
Interfaces
Communication
2 x RS485 (interface can be terminated individually)
1 x Ethernet (10/100 MBit)
1 x CAN
Digital inputs
4 x digital inputs (mode configurable via software for each port)
The following options are available for each digital input:
Type | Usage | Range | Precision | Resolution |
|---|---|---|---|---|
Digital | Wet contact | 24 V DC / 20 mA | – | – |
Meter | S0 | S0 compliant / max. 16 Hz | – | – |
Multi inputs
4 x multi inputs (mode configurable via software for each port)
The following options are available for each multi input:
Type | Usage | Range | Precision | Resolution |
|---|---|---|---|---|
Digital | Wet contact | 5 V DC / 5 mA | – | – |
Meter | S0 | S0 compliant / max. 16 Hz | – | – |
Analog | Voltage input | 0 … 10 V DC | 2 mV DC | 40 µV DC |
Analog | Current input | 0 … 20 mA | 80 µA | 2 μA |
Analog | Resistor (PT1000) | 600 … 1,800 Ω | 2 Ω | 0,5 Ω |
Digital outputs
4 x digital outputs (mode configurable via software for each port)
The following options are available for each digital output:
Type | Usage – Open collector | Range |
|---|---|---|
Digital | Active high GND (0: 1 MΩ / 1: GND) | max. 24 V DC / max. 50 mA |
Digital | Active low GND (0: GND / 1: 1 MΩ) | max. 24 V DC / max. 50 mA |
Digital | Active high 24 V (0: 1 MΩ / 1: 24 V DC) | 24 V DC / max. 50 mA |
Digital | Active low 24 V (0: 24 V DC / 1: 1 MΩ) | 24 V DC / max. 50 mA |
MX-Modules
The system can be expanded with additional interfaces by connecting MX add-on modules.
The following modules can get connected:
MX-Module RS485/422 | max. 3 |
|---|---|
MX-Module Multi I/O | max. 5 |