Memobus/Modbus Setup Parameters; Memobus/Modbus Serial Communication - YASKAWA A1000 HHP Programming Manual

B.4 MEMOBUS/Modbus Setup Parameters
u

MEMOBUS/Modbus Serial Communication

This section describes parameters necessary to set up MEMOBUS/Modbus communications.
n H5-01: Drive Slave Address
Sets the drive slave address used for communications.
Note: Cycle the power after changing this parameter to enable the new setting.
No.
H5-01
n 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
n 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
n H5-04: Stopping Method after Communication Error
Selects the stopping method after a communications error (CE) has occurred.
No.
H5-04
Setting 0: Ramp to stop (uses the deceleration time currently enabled)
Setting 1: Fast Stop (uses the deceleration time in C1-09)
Setting 2: Coast to stop
Setting 3: Alarm only (continue operation)
n
H5-05: Communication Fault Detection Selection
Enables or disables the CE detection for communications.
No.
H5-05
Setting 0: Disabled
No communication error detection. The drive continues operation.
YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual
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
Name
Communication Fault Detection Selection
B.4 MEMOBUS/Modbus Setup Parameters
Setting Range
Setting Range
0 to 8
H5-02 Communication Speed
5
6
7
8
Setting Range
0 to 2
Setting Range
0 to 3
Setting Range
0 or 1
Default
1FH
Default
3
38400 bps
57600 bps
76800 bps
115200 bps
Default
0
Default
3
Default
1
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