Communication Function - Toshiba Q9 Plus Bypass ASD Installation & Operation Manual

6.38 Communication function

6.38.1 Setting of communication function
f800 : Baud rate
f801 : Parity
f802 : Inverter number
f803 : Communication time-out time
f804 : Communication time-out action
f805 : Communication waiting time
f806 : Setting of master and slave for
communication between inverters f871 : Block write data 2
f808 : Communication time-out
detection condition
f810 : Communication command point selection f877 : Block read data 3
f811 : Communication command point 1 setting
f812 : Communication command point 1 frequency f879 : Block read data 5
f813 : Communication command point 2 setting
• Set the parameter Communication time-out time (f803) , Communication time-out action (f804)
and Disconnection detection of extension panel (f731).
If these are not properly set, the inverter cannot be stopped immediately in breaking communication and
this could result in injury and accidents.
Mandatory
• An emergency stop device and the interlock that fit with system specifications must be installed.
action
If these are not properly installed, the inverter cannot be stopped immediately and this could result in
injury and accidents.
Refer to "Communication Function Instruction Manual : E6581913" for details.
f814 : Communication command 
point 2 frequency
f829 : Selection of communication
protocol
f856 : Number of motor poles for
communication
f870 : Block write data 1
f875 : Block read data 1
f876 : Block read data 2
f878 : Block read data 4
f899 : Communication function reset
Warning
F-135
E6581611
6