Go to page of
Similar user manuals
-
Network Router
Ringdale LM-6488
15 pages 0.68 mb -
Fax Machine
Ringdale Fax Receiver MFR-200
28 pages 0.41 mb -
Network Card
Ringdale 5250E
12 pages 1.31 mb -
Switch
Ringdale 1543
8 pages 0.03 mb -
Fax Machine
Ringdale MFR-200
28 pages 0.39 mb -
Switch
Ringdale Gigabit
44 pages 0.83 mb -
Network Router
Ringdale ISDN
165 pages 1.81 mb -
Network Router
Ringdale Thin Twinax Terminal LM-6488
15 pages 0.71 mb
A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of Ringdale 1543, 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 Ringdale 1543 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 Ringdale 1543. 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 Ringdale 1543 should contain:
- informations concerning technical data of Ringdale 1543
- name of the manufacturer and a year of construction of the Ringdale 1543 item
- rules of operation, control and maintenance of the Ringdale 1543 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 Ringdale 1543 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 Ringdale 1543, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Ringdale 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 Ringdale 1543.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Ringdale 1543 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
1 RINGDALE USB (UNIVERSAL SERIAL BUS) HID RELAY CONTROLLER (1543) TECHNICA L REFERENCE M A NUA L Rev 1.0 April 2006 © Copy right 2006 Ringdale, I nc. Printed in the United States of America[...]
-
Page 2
2 NOTE Info rmation in this d ocum ent is su bject to change withou t notice . No pa rt of this docum ent m ay be rep roduced or transm itted in any fo rm or b y any means , electronic or mech anical, f or an y purpose, without the express written pe rmission of Rin gdale, In c. Ringdale is a registered t radem ark of Ringdale, I nc . USB (Universa[...]
-
Page 3
3 USB COMMU NICATIONS This d evice conf orms to the US B specif ication revision 2.0. This d evice also co nfo rms with the Hum an In terfa ce Device (HID) class sp ecifica tion version 1.1. T he d evice comm unicate s to th e host as a vend or def ined HI D device. T he de tails abo ut how the relay status a nd com man ds are structured into HID r[...]
-
Page 4
4 The Ringdale HID Re lay Controller use s 3 en dpoint s: Control E ndpo int 0 1 IN (to host) int errupt en dpoint – 0x81 1 OUT (from host) in terrupt e ndpo int – 0x02 CONFIGURA TION DE SCRIPTOR Item Value (Hex) bLe ngth 09 bDescriptorTy pe = Configuration 02 wTotalLeng th 0029 bNumInterf aces 01 bConfigurationValue 01 iConfiguration 00 bmAttr[...]
-
Page 5
5 HID USA GES HID devices sen d dat a in repo rts. Elem ents o f da ta in a report a re ident ified by unique identif iers called usages. T he st ructure o f th e device’s rep orts and the d evice’s capab ilities are rep orted to the h ost in a report d escriptor. T he h ost usu ally gets the report de scriptor on ly once, right af ter th e dev[...]
-
Page 6
6 Output Report Usage (Opera tional co mma nds) 09 02 Report Co unt (8) 95 08 Outpu t (Data, V ariable, A bsolute , Bitf ield) 91 02 Feature Re port Usage (Conf iguration m essage) 09 03 Report Co unt (8) 95 08 Feature (Data , Variable, Absolute, Bitfie ld) B1 02 End Co llection C0 CONTROL COMMA NDS Relay conf iguration d ata is rea d /set using th[...]
-
Page 7
7 STA TUS REP ORT A statu s report is an 8 b yte report rec eived by the h ost on the In put in terrupt e ndpoin t whenever the device chan ges state. W hen t he ho st requests a n inte rrupt packe t and no status ch ange rep ort is pen ding, the unit will respon d with a NAK reply. A stat us report can be mad e pen ding by the h ost by using t he [...]
-
Page 8
8 RequestSta tus cmnd = 0x04 param eters: none The device will respond to the next In in terrupt p ipe request with a statu s report.[...]