E6582175
F-140
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
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