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YASKAWA ELECTRIC
TOEP C710656 07A YASKAWA Power Regenerative Converter - D1000 Instruction Manual
C.4 MEMOBUS/Modbus Setup Parameters
C.4 MEMOBUS/Modbus Setup Parameters
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MEMOBUS/Modbus Serial Communication
This section describes parameters necessary to set up MEMOBUS/Modbus communications.
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H5-01: Drive Slave Address
Sets the converter slave address used for communications.
Note:
Cycle the power after changing this parameter to enable the new setting.
Each slave converter must be assigned a unique slave address for serial communications to work. Setting H5-01 to any
value besides 0 assigns the converter its address in the network. Slave addresses do not need to be assigned in sequential
order, but no two converters may share the same address.
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H5-02: Communication Speed Selection
Sets the MEMOBUS/Modbus communications speed.
Note:
Cycle the power after changing this parameter to enable the new setting.
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H5-03: Communication Parity Selection
Sets the parity used for communications.
Note:
Cycle the power after changing this parameter to enable the new setting.
Setting 0: No parity
Setting 1: Even parity
Setting 2: Odd parity
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H5-04: Stopping Method after Communication Error
Selects the stopping method after a communications error (CE) has occurred.
Setting 1: Stop operation
Setting 3: Alarm only (continue operation)
No.
Name
Setting Range
Default
H5-01
<1> If the address is set to 0, no response will be provided during communications.
Drive Slave Address
0 to FFH
1FH
No.
Name
Setting Range
Default
H5-02
Communication Speed Selection
0 to 5
3
H5-02
Communication Speed
H5-02
Communication Speed
0
1200 bps
5
38400 bps
1
2400 bps
6
57600 bps
2
4800 bps
7
76800 bps
3
9600 bps
8
115200 bps
4
19200 bps
No.
Name
Setting Range
Default
H5-03
Communication Parity Selection
0 to 2
0
No.
Name
Setting Range
Default
H5-04
Stopping Method after CE
1, 3
3
