Solar-Log MOD I-O Module Power Management User Guide
- June 9, 2024
- Solar-Log
Table of Contents
Solar-Log MOD I-O Module Power Management User Guide
Introduction
This installation manual is intended for use by solar energy technicians and professional electricians, as well as Solar-Log Base users. It should be noted that the installation and commissioning of the individual components is only to be performed by properly trained specialists.
The Solar-Log™ must only be used by persons who have fully read and understood this manual before installing, operating and/or servicing the device.
Please observe!
Disconnect the power of the Solar-Log Base before plugging in/out the bus connector and before connecting the module with the Solar-Log™.
Assembly
The Solar-Log MOD I/O module is manufactured in accordance with protection
lass IP20 and is designed exclusively for installation in suitable for dry,
dust-free
indoor use. The assembly itself can be carried out both via wall mounting as
wellas on a DIN rail. Power is supplied via the bus system by the Solar-Log
Base, a power supply via pins power + and – is not required for the PM+
function. The need of an external power supply is optional and depends on the
output current.
Module Solar-Log MOD I/O connection and mounting
Take one of the 2 bus connectors included in the scope of delivery. The bus connector is plugged into the back of the Solar-Log Base.
Take the second bus connector and plug it into the back of the Solar-Log MOD I/O. To complete the HBus connection, plug the two bus connectors together. Now the connected housings can be snapped into the DIN rail.
Follow the short instructions Solar-Log Base.
Connections
Top
Bottom
| Pin | Solar-Log MOD I/O |
|---|
| COM Functional earthing
| 1 Control signal active power
| 2 Digital_In 1
| 3 Digital_In 2
| 4 Digital_In 3
| 5 Digital_In 4
| 6 Control signal reactive power
| COM Functional earthing
For further information on connecting the ripple control receiver, please refer to the installation manual.
Technical Data
| Device voltage | 24V (+-5 %), in exceptional cases 12V (+-5 % |
|---|---|
| Total current of the outputs | With a power supply via the HBus: 250 mA With an |
external power supply: 1A
Cable cross-section| Solid conductor: 0.2 … 1.5 mm² / 24 … 16 AWG Fine-
stranded conductor: 0.2 … 1.5 mm² / 24 … 16 AWG With ferrules: 0.14 … 1 mm²/
26 … 18 AWG (ferrules – to be used for fine-stranded conductor
Strip length| 8.5 … 9.5 mm / 0.33 … 0.37 inch, with ferrules ≧ 6mm / 0,24 inch
Please take into account the diameter of the plastic sleeves
Power consumption| min. 2 W
Control signal| Voltage of the control signal corresponds to Supply voltage of
the Solar-Log Base
Dimensions (WxHxD) in mm| 53,6×89,7×60,3
Costumer Support
Solar-Log GmbH
www.solar-log.com
Subject to change without notice
EN | 03.2022 | Version 1.6 | Art.Nr.: 15818
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