E6581913
47
7. Communication parameters
The settings of communication-related parameters can be changed from the operation panel and
the external controller (computer). Note that there are two types of parameters: parameters whose
settings take effect immediately after the setting and parameters whose settings do not take effect
until the inverter is turned back on or reset.
Com-
munica-
tion
Number.
Title Function Adjustment range Unit
Default
setting
Valid Reference
0800
f800
Baud rate
3: 9600bps
4: 19200bps
5: 38400bps
- 4 After reset.
Section
7.1
0801
f801
Parity
0: Non parity
1: Even parity
2: Odd parity
- 1 After reset.
Section
7.1
0802
f802
Inverter number 0-247 1 0 Real time
Section
7.2
0803
f803
Communication
time-out time
0.0:Disabled
0.1-100.0s
0.1s 0.0 Real time
0804
f804
Communication
time-out action
0:Alarm only
1:Trip (Coast stop)
2:Trip (Deceleration stop)
- 0 Real time
Section
7.3
0805
f805
Communication
waiting time
0.00-2.00 0.01s 0.00 Real time
Section
7.4
0806
f806
Setting of master
and slave for
communication
between inveters
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 After reset. Chapter 6
0808
f808
Communication
time-out detection
condition
0: Always
1: during communication
2:1+running
- 1 Real time Section 7.3
0810
f810
Frequency point
selection
0:Disabled
1:Enabled
- 0
0811
f811
Communication
command point
selection
0-100% 1% 0
0812
f812
Communication
command point 1
setting
0-fhHz 0.01Hz 0.0
0813
f813
Communication
command point 1
frequency
0-100% 1% 100
0814
f814
Communication
command point 2
setting
0-fhHz 0.01Hz 60.0
Real time
Section
6.13
0829
f829
Selection of
communication
protocol
0: Toshiba inverter protocol
1: Modbus RTU protocol
- 0 After reset. Chapter 3
0856
f856
Number of motor
poles for commu-
nication
1:2poles, 2:4poles, - 8:16poles - 2 Real time Section 8.1
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com
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