M4000-PRO Instructions
... Complex audio/video systems may be susceptible to voltage transients generated internally at start-up/shutdown if all of the equipment is powered on or off at the same time. This can cause speaker “thumps”, which are not only annoying, but can also damage the speakers and/or trip product circuit bre ...
... Complex audio/video systems may be susceptible to voltage transients generated internally at start-up/shutdown if all of the equipment is powered on or off at the same time. This can cause speaker “thumps”, which are not only annoying, but can also damage the speakers and/or trip product circuit bre ...
Code Panel Questions and Answers
... 10. In Section 310.15.B(4)(a) of the NEC, it indicates "A neutral conductor that carries only the unbalanced current from other conductors of the same circuit shall not be required to be counted when applying the provisions of 310.15(B)(2)(a)". The application in question is a 2 wire singlephase ci ...
... 10. In Section 310.15.B(4)(a) of the NEC, it indicates "A neutral conductor that carries only the unbalanced current from other conductors of the same circuit shall not be required to be counted when applying the provisions of 310.15(B)(2)(a)". The application in question is a 2 wire singlephase ci ...
What is the backbone cabling?
... • Be used to dissipate static electricity. • Prevent such metal parts from becoming energized with a hazardous voltage resulting from a wiring fault inside the device. • Whenever an electrical current is passed through this path into the ground, it causes protective devices such as circuit breakers ...
... • Be used to dissipate static electricity. • Prevent such metal parts from becoming energized with a hazardous voltage resulting from a wiring fault inside the device. • Whenever an electrical current is passed through this path into the ground, it causes protective devices such as circuit breakers ...
Bonding and Grounding AMP NETCONNECT
... Located in the telecommunications entrance facility (TEF), the TMGB is a predrilled copper busbar with holes for use with standard-sized lugs that must be insulated to ensure it is electrically isolated from the wall or other mounting surface. The standard requires the TMGB to be a.minimum of 6.3 mm ...
... Located in the telecommunications entrance facility (TEF), the TMGB is a predrilled copper busbar with holes for use with standard-sized lugs that must be insulated to ensure it is electrically isolated from the wall or other mounting surface. The standard requires the TMGB to be a.minimum of 6.3 mm ...
installation manual
... interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occu ...
... interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occu ...
Manual
... This material is protected by the copyright laws. It may not be reproduced, distributed, or altered in any fashion by any entity (either internal or external to VIPA), except in accordance with applicable agreements, contracts or licensing, without the express written consent of VIPA and the busines ...
... This material is protected by the copyright laws. It may not be reproduced, distributed, or altered in any fashion by any entity (either internal or external to VIPA), except in accordance with applicable agreements, contracts or licensing, without the express written consent of VIPA and the busines ...
INSTALLATION MANUAL MIG300 MICRO INVERTER
... interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occu ...
... interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occu ...
BenQ Solar AC Unison Solar Power Systems Installation guide
... The connector on the AC interconnecting cables is rated for disconnect under load and can be used as an NEC disconnect device. Some authorities having jurisdiction (AHJ) may require a separate disconnect next to the AC Unison module system as well as a readily accessible disconnect. ...
... The connector on the AC interconnecting cables is rated for disconnect under load and can be used as an NEC disconnect device. Some authorities having jurisdiction (AHJ) may require a separate disconnect next to the AC Unison module system as well as a readily accessible disconnect. ...
MAX5386M Evaluation System Evaluates: General Description Features
... The Configuration group box allows the user to configure the logic level and data rate. For the EV kit, check the Send & Receive MSB first checkbox and verify that the CPOL=1(clock idle high) and CPHA=1(sample 2nd edge) checkboxes are unchecked (see Figure 3). The Send and Receive Data group box all ...
... The Configuration group box allows the user to configure the logic level and data rate. For the EV kit, check the Send & Receive MSB first checkbox and verify that the CPOL=1(clock idle high) and CPHA=1(sample 2nd edge) checkboxes are unchecked (see Figure 3). The Send and Receive Data group box all ...
UCSB CIS Rev. 2010-03
... incorporated ideas and concerns from PlanNet Consulting, as well as staff from an extensive list of administrative and academic units and committees, including, Communication Services, Facilities Management, Budget and Planning, the Office of Information Technology, and the Backbone Engineering Grou ...
... incorporated ideas and concerns from PlanNet Consulting, as well as staff from an extensive list of administrative and academic units and committees, including, Communication Services, Facilities Management, Budget and Planning, the Office of Information Technology, and the Backbone Engineering Grou ...
The 2002 National Electric Code (NEC)
... four chapters for our general wiring and that we may modify sections as provided in Article 600. We our identified as "Special Equipment" and allowed to modify the use of some equipment when used only in an electric sign application. An example is our ability to use 1/2" flexible metal conduit as a ...
... four chapters for our general wiring and that we may modify sections as provided in Article 600. We our identified as "Special Equipment" and allowed to modify the use of some equipment when used only in an electric sign application. An example is our ability to use 1/2" flexible metal conduit as a ...
IF 1629 Revision 1
... All components in the fixture are prewired so only line in, neutral, and ground need to be connected in the fixture to the lead wires (or terminals) per the wiring diagrams using methods that comply with all applicable codes. Terminate the equipment grounding conductor (green) first, the common (whi ...
... All components in the fixture are prewired so only line in, neutral, and ground need to be connected in the fixture to the lead wires (or terminals) per the wiring diagrams using methods that comply with all applicable codes. Terminate the equipment grounding conductor (green) first, the common (whi ...
D2112/D2112E Control/Communicator Installation Manual
... The length of the wire run for points is limited only by the resistance on the loop and potential EMI (Electro-Magnetic Interference) problems. On the D2112, wire resistance on the Point 1 sensor loop must be less than 50Ω. Measure the wire ...
... The length of the wire run for points is limited only by the resistance on the loop and potential EMI (Electro-Magnetic Interference) problems. On the D2112, wire resistance on the Point 1 sensor loop must be less than 50Ω. Measure the wire ...
Site Considerations for Equipment Installation, Grounding
... Ground metal enclosures and exposed metal parts of electrical instruments in accordance with OSHA rules and regulations as specified in Design Safety Standards for Electrical Systems, 29 CFR, Part 1910, Subpart S, dated: April 16, 1981 (OSHA rulings are in agreement with the National Electrical Code ...
... Ground metal enclosures and exposed metal parts of electrical instruments in accordance with OSHA rules and regulations as specified in Design Safety Standards for Electrical Systems, 29 CFR, Part 1910, Subpart S, dated: April 16, 1981 (OSHA rulings are in agreement with the National Electrical Code ...
DCSS Operational Policy and Procedures
... There are times when Data Center Shared Services (DCSS) clients need to store equipment in the data center building prior to installation, or while removing old equipment. The DCSS Operations team has agreed to allow DCSS clients to store this equipment, including boxes, in the staging area ...
... There are times when Data Center Shared Services (DCSS) clients need to store equipment in the data center building prior to installation, or while removing old equipment. The DCSS Operations team has agreed to allow DCSS clients to store this equipment, including boxes, in the staging area ...
P84450
... designed to provide reasonable protection against harmful interference in residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. Howeve ...
... designed to provide reasonable protection against harmful interference in residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. Howeve ...
TOKISTAR LIGHTING INSTRUCTION MANUAL Cable Lighting - -
... 1. Read all instructions completely before beginning installation. 2. Turn off electricity before beginning installation. 3. All wiring is to be performed by a qualified electrician. 4. Installation must comply with the National Electrical Code, and all applicable codes. 5. Turn main supply to the L ...
... 1. Read all instructions completely before beginning installation. 2. Turn off electricity before beginning installation. 3. All wiring is to be performed by a qualified electrician. 4. Installation must comply with the National Electrical Code, and all applicable codes. 5. Turn main supply to the L ...
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 ...
INLINE Flowmeter for hazardous area II 1 G/D - II 3 GD
... models are provided with fault detector (broken line or short-circuit). In faulty case, the green front LED switches off, the contact of the defective channel opens and the red LED corresponding to the defective channel switches on. Other channels are not affected. 24 V DC ±10% 230 V AC ±10% 1 front ...
... models are provided with fault detector (broken line or short-circuit). In faulty case, the green front LED switches off, the contact of the defective channel opens and the red LED corresponding to the defective channel switches on. Other channels are not affected. 24 V DC ±10% 230 V AC ±10% 1 front ...
AS/CA S009:2013 - Communications Alliance
... differences between the new and the previous edition. The reader is directed to the Clauses of this Standard for the specific requirements and to the Australian Communications and Media Authority (ACMA) for the applicable ...
... differences between the new and the previous edition. The reader is directed to the Clauses of this Standard for the specific requirements and to the Australian Communications and Media Authority (ACMA) for the applicable ...
press release - Newsroom
... productivity and smarter, more flexible ways of working.” The new lighting system uses Power-over-Ethernet (PoE) to connect the luminaires to the building’s IT network. The system collects, stores, shares and distributes anonymous data acquired by sensors integrated into the luminaires. Information ...
... productivity and smarter, more flexible ways of working.” The new lighting system uses Power-over-Ethernet (PoE) to connect the luminaires to the building’s IT network. The system collects, stores, shares and distributes anonymous data acquired by sensors integrated into the luminaires. Information ...
ZK-S12-B User`s Manual
... DC reference, or by the LIN network itself, via the “TRANSCEIVER SUPPLY SEL” jumper. Analogously, the LIN network can be supplied by the Starter Kit’s internal 12 V DC reference via the “LIN SUPPLY ENA” jumper. The microcontroller’s RX and TX lines used by the LIN transceivers are shared with the RS ...
... DC reference, or by the LIN network itself, via the “TRANSCEIVER SUPPLY SEL” jumper. Analogously, the LIN network can be supplied by the Starter Kit’s internal 12 V DC reference via the “LIN SUPPLY ENA” jumper. The microcontroller’s RX and TX lines used by the LIN transceivers are shared with the RS ...
Raygun Rocklite Manual
... dimmer modules. It was revised in 1990 and again in 2000 to allow more flexibility. The Entertainment Services and Technology Association (ESTA) has since assumed control over the DMX512 standard. It has also been approved and recognized for ANSI standard classification. DMX covers (and is an abbrev ...
... dimmer modules. It was revised in 1990 and again in 2000 to allow more flexibility. The Entertainment Services and Technology Association (ESTA) has since assumed control over the DMX512 standard. It has also been approved and recognized for ANSI standard classification. DMX covers (and is an abbrev ...
S320-42-1
... 5. Be sure the test point is clean and dry. 6. Using the 7/64 inch hex wrench provided, screw the adapter and plastic washer into the test point using the hotstick with tool holder. 7. Discard the internal sleeve. 8. Lightly lubricate the inside of the indicator boot using a silicone lubricant. A.If ...
... 5. Be sure the test point is clean and dry. 6. Using the 7/64 inch hex wrench provided, screw the adapter and plastic washer into the test point using the hotstick with tool holder. 7. Discard the internal sleeve. 8. Lightly lubricate the inside of the indicator boot using a silicone lubricant. A.If ...
Home wiring
Homes typically have several kinds of home wiring for lighting and power distribution, permanently installed and portable appliances, telephone, heating or ventilation system control, and increasingly for home theatre and computer networks. Regulations for wiring installation vary widely around the world, with national, regional, and municipal rules sometimes in effect. Some places allow the homeowner to install some or all of the wiring in a home; other jurisdictions require that licensed electricians only install wiring.