摘要:
Tools and techniques are described to automate commissioning of physical spaces. Controllers have access to databases of the devices that are controlled by them, including wiring diagrams and protocols, such that the controller can automatically check that each wire responds correctly to stimulus from the controller. Controllers also have access to databases of the physical space such that they can check that sensors in the space record the correct information for device activity, and sensors can cross-check each other for consistency. Once a physical space is commissioned, incentives can be sought based on commissioning results.
摘要:
Proposed is an electronic assembly block that includes a first circuit board provided with a first connector disposed thereon, the first connector including a cylindrical power data terminal and a cylindrical ground terminal disposed to be spaced apart from and at an outer side of the power data terminal, a second circuit board provided with a second connector disposed thereon, the second connector having a cylindrical protrusion and including a power data piece 71 provided on an inner surface of the protrusion and a ground piece provided on an outer surface of the protrusion, a connection part electrically connecting the first circuit board and the second circuit board, a housing having the first circuit board and the second circuit board disposed in a hollow thereof and providing an outer shell, and a sub-housing coupled with the housing and having a through-hole provided at a part corresponding to the second connector to allow the second connector to be exposed when coupled with the housing.
摘要:
The present invention provides a connection structure and an apparatus unit that can avoid damage to connectors when the connectors are caused to be connected to each other. Through rotation of a first option unit towards an inverter body, the connection structure connects a first connector disposed in the inverter body and a second connector disposed in the first option unit, and the first connector and the second connector are floating connectors. The first option unit includes an engaging portion for engaging the engaging support portion in a wall of the inverter body.
摘要:
An electronic device includes a plug-in module including a printed substrate on which an electronic circuit is mounted, and a baseplate to which the plug-in module is detachably connected, wherein a system side and a field side are connected with each other, and a predetermined option function is included in the plug-in module.
摘要:
Systems and methods are provided for aligning status indicators on a terminal block of an I/O device by locating the status indicators directly adjacent to or integrated directly within their respective terminals on the terminal block. The status indicators are illuminated by LEDs or other light emitters disposed within a housing of the I/O device. Light from the LEDs are directed to the status indicators by light pipes disposed within the housing of the I/O device. LED activation circuitry disposed within the housing determines a manner in which to activate the LEDs to illuminate the status indicators based on inputs and outputs between the I/O device and a controlled process. In certain embodiments, the status indicators are disposed on a raised section of the I/O device, which may be part of a removable LED indication assembly including the LEDs, light pipes, and LED activation circuitry.
摘要:
An electric device system includes a first unit and a second unit adjacent to each other. An elastically deformable first connecting terminal is provided in the first unit, and a second connecting terminal is provided in the second unit. When the first unit is assembled in the second unit, the first connecting terminal comes into contact with the second connecting terminal after sliding on an outer surface of a casing of the second unit. A bulging surface is provided in an exposed surface of the first connecting terminal, and a recess is provided in an exposed surface of the second connecting terminal. A part of the bulging surface and a part of an opening edge of the recess come into press-contact with each other by fitting a part of the bulging surface in the recess, thereby establishing electric conduction between the first connecting terminal and the second connecting terminal.
摘要:
A power supply module for intelligent electronic apparatuses and capable of transforming the energy of the LV network and of a battery into energy that can be used by said apparatuses is produced to serve as support for said apparatuses. In particular, for a use in a telecontrol equipment item, the casing of the power supply module is flat, can be installed on wall-mounted DIN rails, and includes, on its front face, a DIN rail for fixing the apparatuses that it powers, that is to say other functional modules of the equipment. The casing also includes an apron for the connections. Preferably, the power supply is produced by series connection, and the power supply module includes a port dedicated to external communication via a module of the equipment.
摘要:
An automation device having a plurality of modules, where at least one first module is configured to supply the other modules electrical power and a second module is configured to determine the total power requirement of the automation device, wherein the second module determines the total power requirement from the information relating to the power requirement of the respective module, which information is stored in the other modules, and compares the total power requirement with a threshold value and initiates measures for reducing the power requirement of at least one of the other modules based on the comparison result to prevent an overload due to improper or inappropriate installation of the automation device in a switchgear cabinet and resultant reduced air convection.
摘要:
The present invention relates to a modular data transmission system which is constructed for contactless data transmission by means of electromagnetic waves having a wavelength in the millimetre range. A modular data transmission system according to the invention comprises a mounting rail, a first bus participant and a second bus participant. The first bus participant comprises a transmitting/receiving module. The second bus participant also comprises a transmitting/receiving module. The first bus participant and the second bus participant are releasably secured to the mounting rail so as to be able to be attached to each other, and the transmitting/receiving modules of the first and second bus participants are constructed in order to transmit data by means of electromagnetic waves having a wavelength in the millimetre range. Another modular data transmission system according to the invention comprises a mounting rail and at least a first bus participant. The mounting rail comprises at least one transmitting/receiving module. The first bus participant comprises a transmitting/receiving module and is releasably secured to the mounting rail. The mounting rail allows additional bus participants to be secured in an attachable manner to the first bus participant. Furthermore, the transmitting/receiving modules of the mounting rail and the first bus participant are constructed for data transmission by means of electromagnetic waves having a wavelength in the millimetre range.
摘要:
A detachable module system includes a plurality of modules that couple to a corresponding plurality of module mounts on a mounting plate. To install a selected module into the module system, a user translates the selected module to an engage position on its respective module mount to engage the selected module with a immediately preceding adjacent module. Any one of the modules may be identified and removed from its module mount, without requiring removal of the remaining modules. The modules may house various types of electronic devices.