Insteonplm on openhabian log errors

2019-01-23 16:03:16.913 [vent.ItemStateChangedEvent] - Porch_Motion changed from CLOSED to OPEN

==> /var/log/openhab2/openhab.log <==

2019-01-23 16:03:20.926 [WARN ] [steonplm.internal.message.MsgFactory] - got unknown command code 0x2E

2019-01-23 16:03:20.929 [WARN ] [ding.insteonplm.internal.driver.Port] - bad data received: got unknown command code 0x2E

2019-01-23 16:03:26.516 [WARN ] [steonplm.internal.message.MsgFactory] - got unknown command code 0x30

2019-01-23 16:03:26.519 [WARN ] [ding.insteonplm.internal.driver.Port] - bad data received: got unknown command code 0x30

2019-01-23 16:03:27.512 [WARN ] [steonplm.internal.message.MsgFactory] - got unknown command code 0x62

2019-01-23 16:03:27.515 [WARN ] [ding.insteonplm.internal.driver.Port] - bad data received: got unknown command code 0x62

2019-01-23 16:03:44.692 [WARN ] [steonplm.internal.message.MsgFactory] - got unknown command code 0x30

2019-01-23 16:03:44.695 [WARN ] [ding.insteonplm.internal.driver.Port] - bad data received: got unknown command code 0x30

2019-01-23 16:03:45.700 [WARN ] [steonplm.internal.message.MsgFactory] - got unknown command code 0x62

2019-01-23 16:03:45.703 [WARN ] [ding.insteonplm.internal.driver.Port] - bad data received: got unknown command code 0x62

items file porch motion portion while trying to follow example motion sensor works ok
and i get an email when it changes from closed to open…

Contact Porch_Motion “Motion Sensor” (Porch, gMotion) [“MotionDetector”, “Switchable”] {insteonplm=“2E.04.C4:0x00004A#contact”}
Number motionSensorBatteryLevel “motion sensor battery level [%.1f]” {insteonplm=“2E.04.C4:0x00004A#data,field=battery_level”}
Number motionSensorLightLevel “motion sensor light leverl [%.1f]” {insteonplm=“2E.04.C4:0x00004A#data, field=light_level”}