ABB ACH550-01, Руководство пользователя

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Parameter listing and descriptions 213
ACH550 User's Manual
Commissioning the override mode:
1. Enter the parameters in all groups as needed, except group
17.
2. Select the digital input that will activate override mode
(P 1701).
3. Enter the frequency or speed reference for override mode
(P 1702 or P 1703) according to the motor control mode
(P 9904).
4. Enter the pass code [P 1704 (358)].
5. Enable the override mode (P 1705).
Changing the override parameters:
1. If override mode is already enabled, disable it:
• Enter the pass code (P 1704).
• Disable the override mode (P 1705).
2. If needed, load the override parameter set (P 9902).
3. Change the parameters as needed, except group 17.
4. Change the parameters in group 17 as needed:
• Digital input for override mode (P 1701).
• Frequency or speed reference (P 1702 or P 1703).
5. Enter the pass code (P 1704).
6. Enable the override mode (P 1705). The drive replaces the
override parameter set with new values of all parameters.
31 EFB 1
32 EFB 2
33 EFB 3
34 MOTOR PHASE
1001 PAR PFA REF NEG
1003 PAR AI SCALE
1004 PAR AO SCALE
1006 PAR EXT RO
1007 PAR FBUS
1008 PAR PFA MODE