Extron electronic IPA T RLY4 manual

1
2
3
4
5
6

Go to page of

A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Extron electronic IPA T RLY4, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

What is an instruction?

The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Extron electronic IPA T RLY4 one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of Extron electronic IPA T RLY4. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of Extron electronic IPA T RLY4 should contain:
- informations concerning technical data of Extron electronic IPA T RLY4
- name of the manufacturer and a year of construction of the Extron electronic IPA T RLY4 item
- rules of operation, control and maintenance of the Extron electronic IPA T RLY4 item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Extron electronic IPA T RLY4 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Extron electronic IPA T RLY4, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Extron electronic service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Extron electronic IPA T RLY4.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Extron electronic IPA T RLY4 item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    68-739-03 Rev . C 03 09 Relay Accessory Box IP A T RL Y4 User ’s Guide[...]

  • Page 2

    1 IP ATRL Y4•Introduction Intr oduction Description The Extron IP A T RL Y4 Relay Accessory is an IPLink ® Accessory product. The Relay Accessory consists of four output relays with normally open (when the relay is de-ener gized) (NO) and normally closed (NC) contacts. The Relay Accessory converts a solid state (up to 12 VDC) sign[...]

  • Page 3

    2 IP ATRL Y4•Connections Connections N The 5-pole captive screw input connector and four 3-pole captive screw output connectors ar e included with the unit, but you must supply the cable. Extron r ecommends its CTL Series cable, part # 22-148- nn (non-plenum bulk rolls), 26-1 19- nn (plenum bulk rolls), or 26-461- nn (plenum pr e-cut [...]

  • Page 4

    IP ATRL Y4•Connections 3 Connections N Figure 3 is a wiring diagram of a typical application: an Extr on MLC 104 IP Plus controlling an IP A T RL Y4 relay function. Refer to the MLC 104 Plus Series Manual for information on configuring the MLC to control the IP A T RL Y4. 1 2 3 GROUND +12V OUT CM GROUN D IR OU T GROUND SC P GROUND Tx[...]

  • Page 5

    4 IP ATRL Y4•Operation Connections N Figure 4 is a wiring diagram of a typical application: an Extr on IP A T RL Y4 driving a screen contr oller . Please be aware that these are examples only . Y our equipment may have differ ent wiring requirments. Refer to the manual fr om the applicable manufacturer for specific wiring instruct[...]

  • Page 6

    © 2009 Extron Electronics. All rights reserved. Specifications Relay control Relay control ports number/type .. 4 momentary Relay control connectors .............. (1) 3.5 mm captive scr ew connectors, 5 pole, for control input and power (4) 3.5 mm captive screw connectors, 3 pole, NO & NC for configurable relay outputs Relay coil operating [...]