C.5 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 MEMOBUS/Modbus communications.
Note:
After changing this parameter, the power must be cycled to enable the new setting.
No.
Name
Setting Range
Default
H5-01
Drive Slave Address
0 to 20 H
1F
<1> If the address is set to 0, no response will be provided during communications.
For serial communications to work, each individual slave drive must be assigned a unique slave address. Setting H5-01 to any
value besides 0 assigns the drive its address in the network. Slave address don't need to be assigned in sequential order, but
each address needs to be unique so that no two drives have the same address.
n
H5-02: Communication Speed Selection
Sets the MEMOBUS/Modbus communications speed.
Note:
After changing this parameter, the power must be cycled to enable the new setting.
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
–
n
H5-03: Communication Parity Selection
Sets the parity used for MEMOBUS/Modbus communications.
Note:
After changing this parameter, the power must be cycled to enable the new setting.
No.
Name
Setting Range
Default
H5-03
Communication Parity Selection
0 to 2
0
Setting 0: No Parity
Setting 1: Even Parity
Setting 2: Odd Parity
C.5 MEMOBUS/Modbus Setup Parameters
YASKAWA
TOEP YAIQPM 03B YASKAWA AC Drive - iQpump Micro User Manual
391
C
MEMOBUS/Modbus Communications
Summary of Contents for iQpump Micro CIMR-PW Series
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