Toshiba Q9 Plus ASD, Installation & Operation Manual

Page: 317 / 434

E6581611
F-137
6
■
Settings for speed command via communication
Title Function
Adjustment
range
Standard
defaults
Setting example
fmod 
Frequency setting mode
selection
0 - 14 0 (Setting dial 1)
4 (RS485
communications)
■
Communication function parameters (2-wire RS485 communication)
Communication speed, parity, inverter number, and communication error trip time settings can be changed
via panel operations or communication.
[Parameter setting]
Title Function Adjustment range Default setting
f800
Baud rate
3: 9600bps
4: 19200bps
5: 38400bps
4
f801 Parity
0: No parity
1: Even parity
2: Odd parity
1
f802 Inverter number 0-247 0
f803
Communication time-out time
*1 0: Disabled
0.1-100.0 (s)
0.0
f804 
Communication time-out action
*1
0: Alarm only
1: Trip (Coast stop)
2: Trip (Deceleration stop)
0
f805  Communication waiting time 0.00-2.00 0.00
f806 
Setting of master and slave for
communication between inverters
0: Slave (0 Hz command issued in
case the master inverter fails)
1: Slave (Operation continued in
case the master inverter fails)
2: Slave (Emergency stop tripping
in case the master inverter fails)
3: Master (transmission of
frequency commands)
4: Master (transmission of output
frequency signals)
0
f808 
Communication time-out
detection condition
0: Valid at any time
1: Communication selection of
fmod
or
cmod
2: 1
+
during operation
1
f810 
Communication command point
selection 0: Disabled
1: Enabled 0
f811 
Communication command point 1
setting
0-100 0
f812 
Communication command point 1
frequency
0.0- fh 0
f813 
Communication command point 2
setting
0-100 100
f814 
Communication command point 2
frequency
0.0-
fh
*2
f829
Selection of communication
protocol 0: Toshiba inverter protocol
1: Modbus RTU protocol
0