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In the analog feedback close loop system, the main feedback and auxiliary feedback can be analog or
pulse.
The main feedback and auxiliary feedback calculation function for process close loop feedback is the
same as the main reference and auxiliary reference calculation function for process close loop reference.
For details, refer to the description of P1.01.
The analog feedback close loop control main feedback mode P1.05 can be selected as follows:
1: AI1; 2: AI2
The analog feedback close loop control auxiliary feedback mode P1.06 can be selected as follows:
0: none; 1: AI1; 2: AI2
The analog feedback close loop control main feedback and auxiliary feedback calculation P1.07 can be
selected as follows:
0: Main + auxiliary; 1: Main − auxiliary; 2: Auxiliary −50%; 3: Main+ auxiliary−50%; 4: Max; 5: Min.
Note: Under the analog feedback close loop control mode, the analog main reference, analog auxiliary
reference, analog main feedback and analog auxiliary feedback cannot be set at the same channel.
6.3 Key and Display Parameters (Group P2)
P2.00
It is to realize the locking function of the keys on the operation panel, so as to avoid mis−operation.
0: The keys on the operation panel are not locked, and all the keys are enabled.
1: The keys on the operation panel are locked, and all the keys are disabled.
2: All the keys except for the multi−functional key are disabled.
3: All the keys except for the RUN AND STOP/RST keys are disabled.
Note: For the effective methods of key locking, refer to 4.6 description on key locking and unlocking.
P2.01
To facilitate the operation, the frequent operation can be set on the multi−functional key of the operation
panel.
0: No function.
1: Jog function: For the jog frequency and jog acceleration/deceleration time, refer to P3.11~P3.13.
2: Emergent stop 1: Applicable to the situation that may cause human danger. The motor will be stopped
with the shortest deceleration time.
3: Emergent stop 2: Applicable to the situation that may cause electric equipment damage. The motor will
coast to stop.
4: Realize the circular switching of the operating command reference modes (operation panel reference
→terminal reference→host computer reference). The MON status LED on the operation panel will
indicate the corresponding status. It is effective only when the PRG key is pressed within 5 seconds,
otherwise, the switching will be disabled, and the MON LED will restore to the former indication state.
5: Realize the circular switching of the display modes of fast function codes and all the function codes.
6: Realize the circular switching of the display modes of function codes different from factory settings and
E5−H High Performance Universal Inverter
Key-lock function selection
Multi-functional key definition
Chapter 6 Parameter Description
User Manual
0~3(0)
0~8(1)
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