ABB ACS880 Series, Инструкция к добавке

Страница: 14 / 50

10 Quick start-up guide
Decanter drive start-up
The checklist for Decanter drive start-up is given below:
Step Action
1 Connect digital and analog I/Os according to the wiring diagram shown in section
Decanter I/O control connections .
2 Perform basic start-up of the drive. See ACS880 primary control program firmware
manual (3AUA0000085967[English]) .
3 Activate Decanter control program with parameter 74.01 Centrifuge/ Decanter function
selection .
4 Activate default relay outputs and default actual values on the control panel with
parameters 10.24...10.32. See
ACS880 primary control program firmware manual
(3AUA0000085967[English]).
5 Activate Bowl drive with following parameters:
• 78.01 Decanter mode select
• 78.07 Bowl belt D1
• 78.08 Bowl belt D2
6 Activate Scroll drive with following parameters:
• 78.01 Decanter mode select
• 78.02 Decanter control selection in scroll
• 78.03 Delta speed start/stop
• 78.04 Delta speed function
• 78.05 Delta speed ref selection
• 78.09 Gearbox ratio
• 78.10 Scroll belt D3
• 78.11 Scroll belt D4
• 78.23 Acceleration time
• 78.24 Deceleration time
7 Activate torque windows with following parameters:
• 78.12 Torque window sel
• 78.13 Torque ref select
• 78.15 Torque gain
• 78.16 Torque integration time
8 Activate load compensation with following parameters:
• 78.17 Load compensation gain
• 78.18 Load compensation int time
• 78.19 Torque to delta speed
9 The drive is ready to run.
Perform a test run with the motors de-coupled in the driven machinery.