Eaton Cutler-Hammer Digitrip 1150 Instruction Manual

Eaton Cutler-Hammer Digitrip 1150 Instruction Manual

With maintenance mode
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Digitrip 1150 with
Maintenance Mode

Table of Contents

1.0 General ................................................................... 2
2.0 Maintenance Mode Settings .................................... 2
3.0 Arming Maintenance Mode ...................................... 2
4.0 Remote Indicator ..................................................... 3
5.0 Choosing the Reduction Setting .............................. 3
6.0 Tripping and Testing ................................................ 3
FIGURE 1. Digitrip with ARMs in Magnum Circuit Breaker
EATON CORPORATION Cutler-Hammer InformationSheets 70C1486H01
Diagrams and Appendix
Wiring Diagram ............................................................... 4
Display Matrix for Possible Events TRIP .......................... 8
Display Matrix for View Settings Menu ............................ 9
Manufacturer's Statement ............................................. 10
Effective July 2006
I.S. 70C1486
Supplement to I.L. 70C1036
1

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Summary of Contents for Eaton Cutler-Hammer Digitrip 1150

  • Page 1: Table Of Contents

    Display Matrix for Program Accessory Bus ..... 7 5.0 Choosing the Reduction Setting ......3 Display Matrix for Possible Events TRIP ......8 6.0 Tripping and Testing ..........3 Display Matrix for View Settings Menu ......9 Manufacturer’s Statement ..........10 EATON CORPORATION Cutler-Hammer InformationSheets 70C1486H01...
  • Page 2: General

    4.0 x Rating Plug Amperes PRESENT BEFORE PROCEEDING. ALWAYS FOLLOW SAFETY PROCEDURES. 6.0 x Rating Plug Amperes EATON IS NOT LIABLE FOR THE MISAPPLICATION OR 8.0 x Rating Plug Amperes MISINSTALLATION OF ITS PRODUCTS. 10.0 x Rating Plug Amperes 1.0 General 3.0 Arming Maintenance Mode...
  • Page 3: Remote Indicator

    3.0. tripping functionality should all be periodically verified by primary or secondary injection current testing. In general, the selection of one of the Reduction Settings should be determined and selected by a person who is EATON CORPORATION Cutler-Hammer InformationSheets 70C1486H01...
  • Page 4: Wiring Diagram

    The Digitrip 1150 can also be placed remotely in its Maintenance Mode via a General Purpose Relay (ice cube type with Logic Level contacts) activated by a remote control switch. A recommended type is IDEC Relay Ry22. Choose voltage as desired. EATON CORPORATION Cutler-Hammer Information Sheets 70C1486H01...
  • Page 5: Display Matrix For Program Settings Menu

    DT 910 variable information that can be directly ENABLED changed with the EDIT buttons, while COMM X's represent variable information that NOTE: Screen shown for DISABLED is viewable. Digitrip 1150 - Cat. # 1 1ARMxxxx. EATON CORPORATION Cutler-Hammer InformationSheets 70C1486H01...
  • Page 6: Display Matrix For Program Aux Relays Menu

    OV TRIP PlugTRIP V UNB AL NeutALRM RELAY A RELAY RELAY RELAY A "ENABLED" or MM InUse UV TRIP CommTRIP GND ALRM "DISABLED" for all screens RELAY MM TRIP Relays B & C Only EATON CORPORATION Cutler-Hammer Information Sheets 70C1486H01...
  • Page 7: Display Matrix For Program Accessory Bus

    HLAlm MAINT ADDR 03 RLY FUNC XXXXXXXX XXXXXXXX XXXX RLY FUNC ADDR 04 XXXX XXXXXXXX XXXXXXXX NOTE: The "MAINT" Relay Function will act as an indicator that the "Maintenance Mode" is enabled and in use. EATON CORPORATION Cutler-Hammer InformationSheets 70C1486H01...
  • Page 8: Display Matrix For Possible Events Trip

    5. Real Time data is shown for Voltage and OVER L-L Voltage and OverFREQ Frequency. View No data FREQ screens TEMP EventLog screen for displayed. displayed TRIP See Note 5 TRIP actual TRIP data. EATON CORPORATION Cutler-Hammer Information Sheets 70C1486H01...
  • Page 9: Display Matrix For View Settings Menu

    DT 910 variable information that can be directly ENABLED changed with the EDIT buttons, while COMM NOTE: Screen shown for DISABLED X's represent variable information that Digitrip 1150 - Cat. # 1 1ARMxxxx. is viewable. EATON CORPORATION Cutler-Hammer InformationSheets 70C1486H01...
  • Page 10: Manufacturer's Statement

    DISCLAIMER OF WARRANTIES AND LIMITATION OF LIABILITY The information recommendations, descriptions and safety notations in this document are based on Eaton’s experi- ence and judgment and may not cover all contingencies. If further information is required an Eaton sales office should be consulted.

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