Memobus/Modbus Setup Parameters - YASKAWA D1000 Series Instruction Manual

C.4 MEMOBUS/Modbus Setup Parameters
C.4 MEMOBUS/Modbus Setup Parameters
◆ MEMOBUS/Modbus Serial Communication
This section describes parameters necessary to set up MEMOBUS/Modbus communications.
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.
No.
H5-01
<1> If the address is set to 0, no response will be provided during communications.
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.
■ H5-02: Communication Speed Selection
Sets the MEMOBUS/Modbus communications speed.
Note: Cycle the power after changing this parameter to enable the new setting.
No.
H5-02
H5-02
0
1
2
3
4
H5-03: Communication Parity Selection
■
Sets the parity used for communications.
Note: Cycle the power after changing this parameter to enable the new setting.
No.
H5-03
Setting 0: No parity
Setting 1: Even parity
Setting 2: Odd parity
H5-04: Stopping Method after Communication Error
■
Selects the stopping method after a communications error (CE) has occurred.
No.
H5-04
Setting 1: Stop operation
Setting 3: Alarm only (continue operation)
204
Name
Drive Slave Address
Name
Communication Speed Selection
Communication Speed
1200 bps
2400 bps
4800 bps
9600 bps
19200 bps
Name
Communication Parity Selection
Name
Stopping Method after CE
YASKAWA ELECTRIC TOEP C710656 07A YASKAWA Power Regenerative Converter - D1000 Instruction Manual
Setting Range
0 to FFH
<1>
Setting Range
0 to 5
H5-02 Communication Speed
5
6
7
8
Setting Range
0 to 2
Setting Range
1, 3
Default
1FH
Default
3
38400 bps
57600 bps
76800 bps
115200 bps
Default
0
Default
3