Toshiba TOSVERT VF-AS1 Instruction Manual page 187

Communication parameters (4-wire RS485)
These parameters allow you to change the communication speed, parity, inverter number, communication error trip
timer setting, etc. from the operation panel or an external control device.
Title






6










Function
Parity
(common to 2-wire RS485 and 4-wire RS485)
Inverter number (common)
Communications time-out time
(common to 2-wire RS485 and 4-wire RS485)
Communications time-out action *
(common to 2-wire RS485 and 4-wire RS485)
Master/slave setting for Inverter-to-inverter
communications
(common to 2-wire RS485 and 4-wire RS485)
Frequency point selection
Point 1 setting
Point 1 frequency
Point 2 setting
Point 2 frequency
Communication speed (4-wire RS485)
RS485 send waiting time
Inverter-to-inverter communication setting
(4-wire RS485)
4-wire RS485 protocol selection
(TSB/MODBUS)
Disconnection detection extended time
Inverter operation at disconnection
Adjustment range
 :Non parity
 :Even parity
 :Odd parity
 ~ 
 :OFF
 ~  sec.
2-wire
Setting
RS485
 No action
 Alarm
 Trip
 No action
Alarm

Trip

No action

Alarm

Trip

 :Default
 :Frequency command
 :Output frequency
 :Torque command
 :Output torque command
 :Disabled
 :Common serial
 :RS485
 :Communication add option
 ~  %
 ~  (Hz)
 ~  %
 ~  (Hz)
 :9600,  :19200,  :38400
 :Default,  ~  sec.
 :Slave (issues a 0Hz command if
something goes wrong with the
master)
 :Slave (continues operation if
something goes wrong with the
master)
 :Slave (trips for emergency stop if
something goes wrong with the
master)
 :Master (sends a frequency
command)
 :Master (sends an output frequency)
 :Master (sends a torque command)
 :Master (sends an output torque
command)
 :TSB
 :MODBUS
 ~  sec.
 :Inverter stop, communication
command, frequency mode open
(by CMOD, FMOD)
 :None (continued operation)
 :Deceleration stop
 :Coast stop
 :Emergency stop (E trip)
 :Preset speed operation (by
 setting)
F-80
E6581301
Default setting



4-wire
RS485
No action
No action
No action
Alarm

Alarm
Alarm
Trip
Trip
Trip





Inverter with a
model number
ending with
-WN: 
-WP: 





