ABB ACH550-02-645A-4 Руководство пользователя онлайн [6/454] 453994

ABB ACH550-02-645A-4 Руководство пользователя онлайн [6/454] 453994
2 Table of contents
ACH550-02 Users Manual
Protecting the relay output contacts and attenuating
disturbances in case of inductive loads ................. 38
Control cables............................................................ 39
Tools required............................................................ 42
Checklist for installation preparations ........................ 43
3. Installing the drive..................................................... 45
What this chapter contains......................................... 45
IT systems and corner-earthed TN systems.............. 45
Checking the insulation of the assembly.................... 46
Preparing the mounting location ................................ 47
Installation, mounting orientations a and b ................ 48
Installation, mounting orientation c ............................ 60
Installation, all mounting orientations......................... 61
Check installation....................................................... 66
Apply power ............................................................... 68
4. Start-up and control panel........................................ 71
What this chapter contains......................................... 71
Control panel compatibility......................................... 71
HVAC control panel (ACH-CP-B) features................. 71
Start-up ...................................................................... 72
Modes ........................................................................ 75
Output (Standard display) mode................................ 76
Parameters mode ...................................................... 78
Assistants mode......................................................... 80
Changed parameters mode ....................................... 84
Drive parameter backup mode................................... 85
Time and date mode.................................................. 92
I/O settings mode....................................................... 95
Fault logger mode...................................................... 96
5. Application macros and wiring ................................ 97
What this chapter contains......................................... 97
Applications................................................................ 97
Selecting an application macro.................................. 98
Restoring defaults...................................................... 99
1. HVAC default ....................................................... 100

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