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H5-10: Unit Selection for MEMOBUS/Modbus Register 0025H
Sets the unit for the output voltage monitor value in MEMOBUS/Modbus register 0025H.
No. Name Setting Range Default
H5-10 Unit Selection for MEMOBUS/Modbus Register 0025H 0 or 1 0
Setting 0: 0.1 V units
Setting 1: 1 V units
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H5-11: Communications Enter Function Selection
Selects whether an Enter command is necessary to change parameter values via MEMOBUS/Modbus communications. Refer
to Enter Command on page 483.
No. Name Setting Range Default
H5-11 Communications Enter Function Selection 0 or 1 0
Setting 0: Enter command necessary
Parameter changes become effective after an Enter command. An Enter command must only be sent after the last parameter
change, not for each single parameter.
Setting 1: Enter command not necessary
Parameter value changes become effective immediately without the need to send an Enter command.
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H5-12: Run Command Method Selection
Selects the type of sequence used when the Run command source is set to MEMOBUS/Modbus communications
(b1-02, b1-16 = 2).
No. Name Setting Range Default
H5-12 Run Command Method Selection 0 or 1 0
Setting 0: FWD/Stop, REV/Stop
Setting bit 0 of MEMOBUS/Modbus register 0001H will start and stop the drive in the forward direction. Setting bit 1 will
start and stop the drive in reverse.
Setting 1: Run/Stop, FWD/REV
Setting bit 0 of MEMOBUS/Modbus register 0001H will start and stop the drive. Setting bit 1 changes the direction.
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H5-14: Communication Error (CE) Go-To-Frequency
Note: 1. This parameter is available in drive software versions PRG: 8552 and later.
2. This parameter is not available in drive models 4A0930 and 4A1200.
Sets the speed at which the drive will run when H5-04 = 4 and a CE is present.
No. Name Setting Range Default
H5-14 Communication Error (CE) Go-To-Frequency 0.0 to 400.0 Hz 0.0 Hz
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H5-15: Communication Error (CE) Go-To-Timeout
Sets the time for which the drive will run at the speed set in H5-14 when H5-04 = 4 (Run at H5-14) before triggering a CE
fault.
Setting this parameter to 0 will disable the timeout.
Note: 1. This parameter is available in drive software versions PRG: 8552 and later.
2. This parameter is not available in drive models 4A0930 and 4A1200.
No. Name Setting Range Default
H5-15 Communication Error (CE) Go-To-Timeout 0 to 6000 s 0 s
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H5-16: Communication Error Fault Restart Selection
Determines whether the CE fault can be restarted.
Note: 1. This parameter is available in drive software versions PRG: 8552 and later.
2. This parameter is not available in drive models 4A0930 and 4A1200.
C.4 MEMOBUS/Modbus Setup Parameters
YASKAWA TOEP YAIP1W 01F YASKAWA AC Drive - iQpump1000 User Manual
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C
MEMOBUS/Modbus
Communications
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