Megablock section-Rev8-CCH.indd
... Megablocks are DIN-rail mounted passive hubs for FOUNDATION™ fieldbus networks. They connect several field devices to the network trunk cable and provide short circuit protection to the segment. Megablocks minimize hand wiring and allow individual devices to be added to and removed from the segment ...
... Megablocks are DIN-rail mounted passive hubs for FOUNDATION™ fieldbus networks. They connect several field devices to the network trunk cable and provide short circuit protection to the segment. Megablocks minimize hand wiring and allow individual devices to be added to and removed from the segment ...
Data Sheet 85001-0640 - Edwards | Fire Alarm Systems, Life Safety
... Programming and Field Configuration Each AB4G base uses the same address and programming label as the detector it supports. AB4G sounder bases can be set to simply operate according to the state of its detector, or configured through system programming to operate in conjunction with all sounder base ...
... Programming and Field Configuration Each AB4G base uses the same address and programming label as the detector it supports. AB4G sounder bases can be set to simply operate according to the state of its detector, or configured through system programming to operate in conjunction with all sounder base ...
MAX5811 10-Bit, Low-Power, 2-Wire Interface, Serial, Voltage-Output DAC General Description
... impedance. Other features include an internal precision Rail-to-Rail® output buffer and a power-on reset (POR) circuit that powers up the DAC in the 100kΩ power-down mode. The MAX5811 features a double-buffered I2C-compatible serial interface that allows multiple devices to share a single bus. All l ...
... impedance. Other features include an internal precision Rail-to-Rail® output buffer and a power-on reset (POR) circuit that powers up the DAC in the 100kΩ power-down mode. The MAX5811 features a double-buffered I2C-compatible serial interface that allows multiple devices to share a single bus. All l ...
LMG5200 80V, 10A GaN Half-Bridge Power Stage
... × 2 mm lead-free package and can be easily mounted on PCBs. The TTL logic compatible inputs can withstand input voltages up to 12 V regardless of the VCC voltage. The proprietary bootstrap voltage clamping technique ensures the gate voltages of the enhancement mode GaN FETs are within a safe operati ...
... × 2 mm lead-free package and can be easily mounted on PCBs. The TTL logic compatible inputs can withstand input voltages up to 12 V regardless of the VCC voltage. The proprietary bootstrap voltage clamping technique ensures the gate voltages of the enhancement mode GaN FETs are within a safe operati ...
Aalborg Universitet A Slow-Charge Fast-Discharge Technique
... MPULSE radio ultra wideband (IR-UWB) has been considered a promising technology for short range applications with stringent power consumption requirements, such as battery-less wireless sensor networks (WSN) based on energy harvesting [1], [2]. In an IR-UWB system the pulse generator is the key comp ...
... MPULSE radio ultra wideband (IR-UWB) has been considered a promising technology for short range applications with stringent power consumption requirements, such as battery-less wireless sensor networks (WSN) based on energy harvesting [1], [2]. In an IR-UWB system the pulse generator is the key comp ...
Wind Power Facility Guide to the Technical Requirements Revision 0 November 30, 2004
... Figure 5.3 – Example Reactive Power Ramp with fixed and variable reactive power devices...........................11 Figure 5.4 – Example where reactive current compensation would be required.................................................13 Figure 5.5 –Example of a VRS response to a system voltage ...
... Figure 5.3 – Example Reactive Power Ramp with fixed and variable reactive power devices...........................11 Figure 5.4 – Example where reactive current compensation would be required.................................................13 Figure 5.5 –Example of a VRS response to a system voltage ...
Desire Series D22 Installation Guide
... A termination board is incorporated into the mounting plate for installation onto a voltage-separated junction box (junction box provided by others, voltage barrier provided by ETC) and provides termination for control wiring. • Connection of the D22 data cable to a provided screw-down connector, wh ...
... A termination board is incorporated into the mounting plate for installation onto a voltage-separated junction box (junction box provided by others, voltage barrier provided by ETC) and provides termination for control wiring. • Connection of the D22 data cable to a provided screw-down connector, wh ...
MWS Switch Drop (SD)
... circuit. Switch Drops may be installed during rough-in or renovations. MWS Extender Cables bring power from starters to the first Switch Drop and between consecutive Switch Drops. ...
... circuit. Switch Drops may be installed during rough-in or renovations. MWS Extender Cables bring power from starters to the first Switch Drop and between consecutive Switch Drops. ...
Aalborg Universitet A 3-10 GHz IR
... MPULSE radio ultra wideband (IR-UWB) has been considered a promising technology for short range applications with stringent power consumption requirements, such as battery-less wireless sensor networks (WSN) based on energy harvesting [1], [2]. In an IR-UWB system the pulse generator is the key comp ...
... MPULSE radio ultra wideband (IR-UWB) has been considered a promising technology for short range applications with stringent power consumption requirements, such as battery-less wireless sensor networks (WSN) based on energy harvesting [1], [2]. In an IR-UWB system the pulse generator is the key comp ...
Chapter 8 Electrical Power 8.1 Introduction
... protection using separate and independent current and control circuits. Normal and alternate preferred power conductors located between the Fermi 3 UATs and RATs and the 345 kV switchyard buses are protected by dual high-speed current differential schemes. The 345 kV switchyard circuit breakers are ...
... protection using separate and independent current and control circuits. Normal and alternate preferred power conductors located between the Fermi 3 UATs and RATs and the 345 kV switchyard buses are protected by dual high-speed current differential schemes. The 345 kV switchyard circuit breakers are ...
DS1813 5V EconoReset with Pushbutton GENERAL DESCRIPTION
... The DS1813 provides the functions of detecting out-of-tolerance power-supply conditions and warning a processor-based system of impending power failure. When VCC is detected as out-of-tolerance, the RST signal is asserted. On power-up, RST is kept active for approximately 150ms after the power suppl ...
... The DS1813 provides the functions of detecting out-of-tolerance power-supply conditions and warning a processor-based system of impending power failure. When VCC is detected as out-of-tolerance, the RST signal is asserted. On power-up, RST is kept active for approximately 150ms after the power suppl ...
04_FINAL_AVR_2009 (PPTmin)
... voltage of 0.7 ± 0.1 Volts, please raise your hand. - Ensure that your partner has his/her ESD band on and have him/her place his/her finger on the sensor. ...
... voltage of 0.7 ± 0.1 Volts, please raise your hand. - Ensure that your partner has his/her ESD band on and have him/her place his/her finger on the sensor. ...
MAX3800 3.2Gbps Adaptive Equalizer and Cable Driver General Description
... communications applications. The driver features differential current-mode logic (CML) inputs and outputs as well as adjustable output amplitude. The equalizer includes differential CML data inputs and outputs, a loss-of-signal (LOS) output, and a cable integrity monitor (CIM) output. The adaptive c ...
... communications applications. The driver features differential current-mode logic (CML) inputs and outputs as well as adjustable output amplitude. The equalizer includes differential CML data inputs and outputs, a loss-of-signal (LOS) output, and a cable integrity monitor (CIM) output. The adaptive c ...
Energy Management
... Current measurements carried out by means of external current transformers and voltage measurements carried out either by means of direct connection or by means of potential transformers. EM21-72D is provided, as standard, with a pulsating output for active energy retransmission. In addition a 2-wir ...
... Current measurements carried out by means of external current transformers and voltage measurements carried out either by means of direct connection or by means of potential transformers. EM21-72D is provided, as standard, with a pulsating output for active energy retransmission. In addition a 2-wir ...
– V30 Touchlock Technical Installation Manual
... operate from +8vDC to +18vDC, ideally a regulated +12vDC supply. Do not connect to AC or Mains power. ...
... operate from +8vDC to +18vDC, ideally a regulated +12vDC supply. Do not connect to AC or Mains power. ...
Guide to Motor Caravan Distributed Intelligence System
... ones is the possibility of data transmission on a special cable called “bus”. The data in question are those associated with the vehicle operating parameters, such as voltage of the batteries, or the level of a tank or certain data for diagnosing the correct operation of all the devices on board. Th ...
... ones is the possibility of data transmission on a special cable called “bus”. The data in question are those associated with the vehicle operating parameters, such as voltage of the batteries, or the level of a tank or certain data for diagnosing the correct operation of all the devices on board. Th ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) ISSN: 2278-1676
... 850KW respectively. In order to reduce the weight of the aircraft electric power should be delivered at a high voltage With low current and low conduction losses this technology leads to simpler Equipment and enables significant energy saving device. But request high power density DC/DC converter. F ...
... 850KW respectively. In order to reduce the weight of the aircraft electric power should be delivered at a high voltage With low current and low conduction losses this technology leads to simpler Equipment and enables significant energy saving device. But request high power density DC/DC converter. F ...
Power over Ethernet
Power over Ethernet or PoE describes any of several standardized or ad-hoc systems which pass electrical power along with data on Ethernet cabling. This allows a single cable to provide both data connection and electrical power to devices such as wireless access points or IP cameras. Unlike standards such as Universal Serial Bus which also power devices over the data cables, PoE allows long cable lengths. Power may be carried on the same conductors as the data, or it may be carried on dedicated conductors in the same cable.There are several common techniques for transmitting power over Ethernet cabling. Two of them have been standardized by IEEE 802.3. Since only two of the four pairs are needed for 10BASE-T or 100BASE-TX, power may be transmitted on the unused conductors of a cable. In the IEEE standards, this is referred to as Alternative B. Power may also be transmitted on the data conductors by applying a common-mode voltage to each pair. Because twisted-pair Ethernet uses differential signalling, this does not interfere with data transmission. The common mode voltage is easily extracted using the center tap of the standard Ethernet pulse transformer. This is similar to the phantom power technique commonly used for powering audio microphones. In the IEEE standards, this is referred to as Alternative A.In addition to standardizing existing practice for spare-pair and common-mode data pair power transmission, the IEEE PoE standards provide for signalling between the power sourcing equipment (PSE) and powered device (PD). This signaling allows the presence of a conformant device to be detected by the power source, and allows the device and source to negotiate the amount of power required or available. Up to a 25.5 watts is available for a device.