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Hitachi WJ200 Series VFDs (view source)
Revision as of 19:49, 12 August 2019
, 19:49, 12 August 2019changed mbpoll commands to use Modbus address 1 instead of 2
<pre># write the output frequency as Hz * 100 (2-places fixed point in decimal) to holding register 1
<pre># write the output frequency as Hz * 100 (2-places fixed point in decimal) to holding register 1
./mbpoll /dev/ttyUSB0 -b 19200 6000 -s 1 -P odd -a 2 -0 -r 1 -t 4
./mbpoll /dev/ttyUSB0 -b 19200 6000 -s 1 -P odd -a 1 -0 -r 1 -t 4
# to turn on, write 1 to coil 1
# to turn on, write 1 to coil 1
./mbpoll /dev/ttyUSB0 1 -b 19200 -s 1 -P odd -a 2 -r 1 -t 0 -B
./mbpoll /dev/ttyUSB0 1 -b 19200 -s 1 -P odd -a 1 -r 1 -t 0 -B
# to turn off, write 0 to coil 1
# to turn off, write 0 to coil 1
./mbpoll /dev/ttyUSB0 0 -b 19200 -s 1 -P odd -a 2 -r 1 -t 0 -B
./mbpoll /dev/ttyUSB0 0 -b 19200 -s 1 -P odd -a 1 -r 1 -t 0 -B
# to monitor the output frequency (displays Hz * 100)
# to monitor the output frequency (displays Hz * 100)
./mbpoll /dev/ttyUSB0 -b 19200 -s 1 -P odd -a 2 -r 4098 -t 4
./mbpoll /dev/ttyUSB0 -b 19200 -s 1 -P odd -a 1 -r 4098 -t 4
# to monitor the output current (displays amps * 10)
# to monitor the output current (displays amps * 10)
./mbpoll /dev/ttyUSB0 -b 19200 -s 1 -P odd -a 2 -r 4099 -t 4
./mbpoll /dev/ttyUSB0 -b 19200 -s 1 -P odd -a 1 -r 4099 -t 4
# to monitor the rotation direction (displays 0 for stopped, 1 for forward, 2 for reverse)
# to monitor the rotation direction (displays 0 for stopped, 1 for forward, 2 for reverse)
./mbpoll /dev/ttyUSB0 -b 19200 -s 1 -P odd -a 2 -r 4100 -t 4
./mbpoll /dev/ttyUSB0 -b 19200 -s 1 -P odd -a 1 -r 4100 -t 4
# to monitor the output voltage (displays volts * 10)
# to monitor the output voltage (displays volts * 10)
./mbpoll /dev/ttyUSB0 -b 19200 -s 1 -P odd -a 2 -r 4113 -t 4
./mbpoll /dev/ttyUSB0 -b 19200 -s 1 -P odd -a 1 -r 4113 -t 4
# to monitor the output power (displays kilowatts * 10)
# to monitor the output power (displays kilowatts * 10)
./mbpoll /dev/ttyUSB0 -b 19200 -s 1 -P odd -a 2 -r 4114 -t 4</pre>
./mbpoll /dev/ttyUSB0 -b 19200 -s 1 -P odd -a 1 -r 4114 -t 4</pre>
== Online Resources ==
== Online Resources ==