Omron JZA User Manual page 194

C.5 MEMOBUS/Modbus Setup Parameters
Setting 0: Disabled
No error detection. The drive continues operation.
Setting 1: Enabled
If the drive does not receive data from the master for longer than 2 s, then a CE fault will be triggered and the drive will
operate as determined by parameter H5-04.
n H5-06: Drive Transmit Wait Time
Sets the time the drive waits after receiving data from a master until responding data.
No.
H5-06
n H5-07: RTS Control Selection
Enables or disables RTS control.
No.
H5-07
Setting 0: Disabled - RTS is Always ON
Use this setting when using RS-422 signals for communications.
Setting 1: Enabled - RTS Turns ON when Sending
Use this setting when using RS-485 signals for communications.
n 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
= 2).
No.
H5-12
Setting 0: FWD/Stop, REV/Stop
Setting bit 0 of MEMOBUS/Modbus register 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 will start and stop the drive. Setting bit 1 changes the direction.
n H5-13 MEMOBUS Frequency Reference and Frequency Monitor Unit
No.
H5-13 MEMOBUS Frequency Reference and Frequency Monitor Unit
Setting 0: 0.1 Hz / 1
0.1 Hz / 1
Setting 1: o1-03 based
o1-03 based.
Setting 2: 100% / 30000
100% / 30000.
Setting 3: 0.1% / 1
0.1% / 1.
192
Name
Drive Transmit Wait Time
PLC→Drive
Command message Response message
24 bit length H5-06 setting
Figure C.6 Drive Transmit Wait Time Setting
Name
RTS Control Selection
Name
Run Command Method Selection
Name
Drive→PLC PLC→Drive
Command message
SIEP C710606 33A OYMC AC Drive – J1000 User Manual
Setting Range
5 to 65 ms
Time
Setting Range
0 or 1
Setting Range
0 or 1
Setting Range
0 to 3
Default
10 ms
Default
1
Default
0
Default
0