Instruction/ maintenance manual of the product I.B. 29C892B Eaton Electrical
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I.B. 29C892B Effective 8/99 Supersedes I.B. 29C892A dated October 1996 Cutler -Hammer Instructions for Operation of OPTIMizer Hand Held Programmer (For Use with Digitrip OPTIM T rip Units) PROTECTION .
I.B. 29C892B Page iii Effective 8/99 All possible contingencies which may arise during installation, operation or maintenance, and all details and variations of this equipment do not purport to be covered by these instructions.
I.B. 29C892B Page iv Effective 8/99 TABLE OF CONTENTS Page SECTION 1: INTRODUCTION 1-1 Common Terms ...................................................................................................................................................1 1-2 Preliminary Comments and Safety Precautions .
I.B. 29C892B Page v Effective 8/99 LIST OF FIGURES Figure Title Page 1-1 Hand Held Programmer in Use with Series C R-Frame Circuit Breaker ...................................................2 2-1 OPTIMizer Operator Panel ..............................
I.B. 29C892B Page vi Effective 8/99 LIST OF FIGURES (Continued from previous page) 3-15 Address/Baud Rate Change Accepted Display .................................................................................. .....17 3-16 Network Address Selection Display .
I.B. 29C892B Page 1 Effective 8/99 SECTION 1: INTRODUCTION 1-1 COMMON TERMS Several commonly used terms or phrases are used throughout this manual. They are defined here to elimi- nate any confusion that might arise when reading the text.
I.B. 29C892B Page 2 Effective 8/99 1-3 PRODUCT OVERVIEW The OPTIMizer Hand Held Programmer is required for all OPTIM Trip Unit Systems. It plugs into the front of OPTIM 550, 750 or 1050 Trip Units and is powered by a standard nine volt battery (Figure 1-1 ) or auxiliary power module.
I.B. 29C892B Page 3 Effective 8/99 SECTION 2: HARD W ARE DESCRIPTION 2-1 GENERAL The purpose o f this s ection i s to fa mi liariz e th e rea der w ith OPT IMizer hard ware, i t s nome ncl atur e, and any a pplicabl e specifi cations .
I.B. 29C892B Page 4 Effective 8/99 Figure 2-3 OPTIMizer Hinged Protective Cover (Open Position) Figure 2-2 OPTIMizer Top View N o t i c e : A s mall r e d LE D l oca t ed on t he t o p of t he ha nd held prog ra m mer n ear the ext erna l c onne ct io ns bl in ks wh e n t he h and held pr o gra mme r is c om- mun i ca ting w i th a trip u ni t.
I.B. 29C892B Page 5 Effective 8/99 2. If none of the pushbuttons on the operator panel are used for approximately 2 1/2 minutes, the program- mer turns itself off. This includes the performance of a non-trip test. External power is required to perform a trip test.
I.B. 29C892B Page 6 Effective 8/99 2-3 OPERATOR PANEL The operator panel provides a means to initially assign addresses, select baud rates, configure trip units, dis - play information, and perform testing (Figure 2-1 ). For the purpose of familiarization, the panel is divided into two sub-sections: • Pushbuttons • Display 2-3.
I.B. 29C892B Page 7 Effective 8/99 c hang es to m em ory as pre vi ou sly descri bed. In add iti on , the S el e ct pu sh butt on by i ts e l f c aus es the pr ogra mme r to s el e ct a p arti cu lar cat ego ry i ndi cat ed by the bli nk ing cur- s or an d mo ve fur t her in t o t ha t par t ic ula r se l e c ted m en u.
I.B. 29C892B Page 8 Effective 8/99 Down Pushbutton The Down pushbutton performs the same function as the previously described Up pushbutton except move- ment is in the opposite direction down through the val- ues and/or selections.
I.B. 29C892B Page 9 Effective 8/99 Displayed Display Additional Comments Menu Items Definition SA SELECT ADDRESS Network use only – permits selection of specific trip unit address within network FI .
I.B. 29C892B Page 10 Effective 8/99 2-4 SPECIFICATION SUMMARY Refer to Table 2.2 . Table 2.2 OPTIMizer/Accessory Specifications Power Supply: • Battery ➀ ULTRALIFE Batteries Inc.
I.B. 29C892B Page 11 Effective 8/99 SECTION 3: OPERA TION AND USE 3-1 GENERAL This secti on speci fical ly desc ribe s the e ff ective o perat ion an d funct i onal use of the OP TIMizer H and Held Pr o- g ramm er. T he O PTI M i zer is u sed to acc ess th e man y c apabilities of OPTIM 550, 750 a nd 10 50 T rip Units .
I.B. 29C892B Page 12 Effective 8/99 M A I N M E N U ➀ CHANGE BAUD/ADDR SELECT ADDRESS FIND BAUD/ADDR SETPOINTS TEST MODE METERED VALUES RATING PLUG FIND PRODUCT ID ➂ ➃ ➂ ➃ ➄ ➅ ➂ ➂ .
I.B. 29C892B Page 13 Effective 8/99 M A I N M E N U ➀ ➀ Use Right-Arrow or Left-Arrow Pushbuttons to move from one Main Menu item to another. ➁ Use Select Pushbutton to enter a specific Main Menu item. ➂ Use View Functions Up-Arrow Pushbutton to return to Main Menu or return is automatic.
I.B. 29C892B Page 14 Effective 8/99 • If the progr ammer is c on nected to an IN COM Net wor k, the messag e shown in Figur e 3 - 2 w ill first be displ aye d follow ed by the IN COM me ss age sh own i n Fig ure 3 - 4 . T h e t op level menu wil l then be di spla yed (Fi gure 2 - 9 ) .
I.B. 29C892B Page 15 Effective 8/99 3-4.6 METERED VALUE (ME) The phase, neutral and ground currents are displayed in the Metered Values menu, as well as Total Energy, Forward Energy, Reverse Energy, Power, Peak Demand, Power factor, %THD of each phase, and Harmonic Content of each phase.
I.B. 29C892B Page 16 Effective 8/99 The Cause-of-Trip function may also be used in conjunction with the Metered Values menu item. After reading the cause of trip, the operator should enter the Metered Values menu to read the last current that the trip unit recorded before a trip was initiated.
I.B. 29C892B Page 17 Effective 8/99 during use of the programmer. To accomplish this, fol- low Steps 4 and 5 just outlined for Method 1. 3-5.1 CHANGE SECURITY PASSWORD Step 1: With the programmer turned on and the main menu displayed, use the Right-Arrow or Left- Arrow pushbuttons to move the blinking cursor to Password (PA) (Figure 3-6 ).
I.B. 29C892B Page 18 Effective 8/99 Step 1: Use the O n/Off push butt on to tu rn th e pro gram - mer on. The baud rate/ addr es s of th e conn ec t- ed c ircuit b reake r wil l autom ati call y be identi fied and m omentari ly di splaye d (F igure 3 - 4 ), bef o re the m ain m enu is d isplay ed ( Figur e 2 - 9 ).
I.B. 29C892B Page 19 Effective 8/99 work connected circuit breaker is required, proceed by using the On/Off pushbutton to turn the programmer on. Notice: Keep in mind that a change in the baud rate and/or address is password protected. Entry of a valid password will be required before any changes are accepted.
I.B. 29C892B Page 20 Effective 8/99 (SP) option. Method 1 or Method 2 can be used to enter a valid password, although Method 1 is recommended. Directions on how to enter a password will not be given in the fol- lowing steps covering setpoint changes.
I.B. 29C892B Page 21 Effective 8/99 grammer on. If the programmer is directly con - nected to a trip unit, it will momentarily identify the baud rate and address, and move to the main menu (Figure 2-9 ). If the programmer is INCOM connected, proceed with Steps 2, 3 and 4, otherwise move directly to Step 5.
I.B. 29C892B Page 22 Effective 8/99 button to choose a particular category, Phase for example, and the next selections are dis- played Trip or No Trip (Figure 3-28 ). Step 4: Once again, use the Right-Arrow or Left- Arrow pushbuttons, if required, to move to a different test category.
I.B. 29C892B Page 23 Effective 8/99 SECTION 4: TROUBLESHOO TING AND MAINTENANCE 4-1 LEVEL OF REPAIR This manual is written based on the assumption that only unit-level troubleshooting will be performed. If the cause of a malfunction is traced to an OPTIMizer Hand Held Programmer, the device should be replaced.
I.B. 29C892B Page 24 Effective 8/99 “Low Battery – Replace Soon” Replace with Lithium battery or use displayed as on/off is Dead Battery auxiliary power module Aux.
I.B. 29C892B Page 25 Effective 8/99 APPENDIX A - INSTRUCTIONAL REFERENCES A list of instructional references is provided in Table A.1 to identify instructional documents that could be of assistance.
I.B. 29C892B Page 26 Effective 8/99 Table A.1 Instructional References (continued from previous page) DOCUMENT DESCRIPTION DOCUMENT NUMBER Accessories Potential Transformer Module (K, L and N-Frame) 2.
I.B. 29C892B Cutler -Hammer Pittsburgh, Pennsylvania U.S.A. Effective 8/99 Style 7801C97H03 Printed in U.S.A. This instruction booklet is published solely for informa- tion purposes and should not be considered all inclu- sive. If further information is required, you should con- sult Cutler-Hammer.
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If you already are a holder of Eaton Electrical I.B. 29C892B, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Eaton Electrical I.B. 29C892B.
However, one of the most important roles played by the user manual is to help in solving problems with Eaton Electrical I.B. 29C892B. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Eaton Electrical I.B. 29C892B along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
