Mitsubishi Electric FR-F800 Series Instruction Manual page 689

 Error reset and Ready bit status selection
• An error reset command from a communication option can be invalidated in the External operation mode or the PU
operation mode.
• The status of Ready bit is selectable.
Pr.
Communication reset selection/
Ready bit status selection/Reset
349 selection after inverter faults are
cleared/DriveControl writing
restriction selection
N010 Communication reset selection
N240 Ready bit status selection
Reset selection after inverter
N241
faults are cleared
DriveControl writing restriction
N242
selection
• The status of Ready bit in communication data can be changed when an HMS network option is installed. (P.N240)
• When an HMS network option is installed and the communication option is specified for the command source in Network
operation mode, it is possible to select whether the inverter is reset after the "Fault reset" command is executed. (P.N241)
• When an HMS network option is installed, the command source to change the DriveControl settings can be restricted to
only the command source selected by Pr.550 NET mode operation command source selection. (P.N242)
Setting value
Pr.349 N010 N240
0 0 0
1 1 0
100 0 1
101 1 1
1000 0 0
1001 1 0
1100 0 1
1101 1 1
10000 0 0
10001 1 0
10100 0 1
10101 1 1
11000 0 0
11001 1 0
11100 0 1
11101 1 1
*1 The operation mode affects the availability of communication reset.
*2 The ON/OFF state of the power supply affects the ON/OFF state of Ready bit.
*3 When either the external 24 V power supply or the control circuit power supply is ON.
*4 Available when the HMS network option is installed.
688
9. APPENDIX
9.6 For customers using communication options manufactured by HMS
Downloaded from ManualsNet.com
Name Initial value
0
0
0
0
0
Communication reset
selection
N241 N242
NET
operation
mode
0 0 Reset enabled Reset enabled Ready bit: ON Ready bit: ON
0 0 Reset enabled Reset disabled Ready bit: ON Ready bit: ON
0 0 Reset enabled Reset enabled Ready bit: ON Ready bit: OFF Reset
0 0 Reset enabled Reset disabled Ready bit: ON Ready bit: OFF Reset
1 0 Reset enabled Reset enabled Ready bit: ON Ready bit: ON
1 0 Reset enabled Reset disabled Ready bit: ON Ready bit: ON
1 0 Reset enabled Reset enabled Ready bit: ON Ready bit: OFF Not reset
1 0 Reset enabled Reset disabled Ready bit: ON Ready bit: OFF Not reset
0 1 Reset enabled Reset enabled Ready bit: ON Ready bit: ON
0 1 Reset enabled Reset disabled Ready bit: ON Ready bit: ON
0 1 Reset enabled Reset enabled Ready bit: ON Ready bit: OFF Reset
0 1 Reset enabled Reset disabled Ready bit: ON Ready bit: OFF Reset
1 1 Reset enabled Reset enabled Ready bit: ON Ready bit: ON
1 1 Reset enabled Reset disabled Ready bit: ON Ready bit: ON
1 1 Reset enabled Reset enabled Ready bit: ON Ready bit: OFF Not reset
1 1 Reset enabled Reset disabled Ready bit: ON Ready bit: OFF Not reset
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Setting range
0, 1, 100, 101, 1000,
1001, 1100, 1101,
10000, 10001, 10100,
10101, 11000, 11001,
11100, 11101
0
1
0
1
0
1
0
1
Description
Ready bit status selection
*1
Other than
NET Main circuit: Main circuit:
operation power-ON power-OFF
mode
Description
Use this parameter to select the error reset
operation, Ready bit status, inverter reset
operation when a fault is cleared, and
DriveControl settings.
Enables the error reset function in any operation
mode.
Enables the error reset function only in the
Network operation mode.
The status of Ready bit in communication data
can be selected.
The inverter is reset when a fault is cleared.
The inverter is not reset when a fault is cleared.
DriveControl writing is not restricted.
DriveControl writing is restricted.
*2
Reset
selection after
inverter faults
*3
are cleared
Reset
Reset
*4
Not reset
*4
Not reset
*4
*4
Reset
Reset
*4
Not reset
*4
Not reset
*4
*4
DriveControl
writing
restriction
Not restricted
Not restricted
Not restricted
Not restricted
Not restricted
Not restricted
Not restricted
Not restricted
*4
Restricted
*4
Restricted
*4
Restricted
*4
Restricted
*4
Restricted
*4
Restricted
*4
Restricted
*4
Restricted