Mitsubishi Electric FR-A8NP, Instruction Manual

Page: 59 / 92

58
PPO TYPE SUPPORT SPECIFICATION
• For details of the commands (settings) which can be assigned to REF1 to REF7, refer to the following table.
• Writing of a setting value is performed while the write command is ON.
• When the setting via the Profibus communication is enabled, the values set via communication are valid even when
disconnection occurs or "0" is set as a command (setting value) in REF1 to REF7.
(However, when the
Pr.805 Torque command value (RAM) setting is changed, the torque command value (torque limit
value) will be changed accordingly.)
Setting
value
Description
Resolution
of the setting
Unit
Condition to enable a command given by the master
via the Profibus communication
Refer
to page
0 No function — — — —
1
Torque command
(under torque control)
1/0.01 %
When Pr.804 Torque command source selection = "3 or 5" 69
Torque limit
(under speed control)
When a command (setting value) is assigned to REF1 to REF7
under speed control, and a write command of the setting value
is received
—
2
Magnetic flux command
(0 to 200%)
1 %
When Pr.1109 PROFIBUS communication command source
selection = "[][][]1"
(This setting is valid under vector control only.)
68
3 Torque bias 0.01 % When Pr.840 Torque bias selection = "24 or 25" 70
4
Speed control P gain (%) 1 % When Pr.1109 = "[][]1[]" 68
Speed control P gain
(per-unit system)
0.01 %
When Pr.1109 = "[][]2[]"
(The per-unit system is applied regardless of the settings in
Pr.1117 Speed control P gain 1 (per-unit system) and
Pr.1118 Speed control P gain 2 (per-unit system) .)
68
5 Speed control integral time 0.001 s When Pr.1109 = "[]1[][]" 68
6 Droop gain 0.1 % When Pr.1109 = "1[][][]" 68