Toshiba E6581830 Manual Do Utilizador
E658130
- 23 -
2. Input signal (Inverter -> Master)
The following shows input signals to the master unit. (The output signals for the inverter.)
Device No..
Signal
Description
RXn0 Forward
running
OFF: Other than forward running
(during stop or reverse rotation)
ON : Forward running
RXn1 Reverse
running
OFF: Other than reverse running
(during stop or forward rotation)
ON : Reverse running
RXn2
Output terminal function 1
(RY-RC)
(RY-RC)
The function depends on output terminal function selection 1
(f130).
(f130).
RXn3
Output terminal function 2 (OUT)
The function depends on output terminal function selection 2
(f131).
(f131).
RXn4
Output terminal function 3 (FL)
The function depends on output terminal function selection 3
(f132).
(f132).
RXn5 Failure
FL
OFF : No failure
ON : Failure
ON : Failure
RXn6
PI control OFF
OFF :
PI control permitted
ON
:
PI control prohibited
RXn7
Acceleration/ deceleration
pattern selection (1 or 2)
pattern selection (1 or 2)
OFF: Acceleration/deceleration pattern 1 (AD1)
ON : Acceleration/deceleration pattern 2 (AD2)
ON : Acceleration/deceleration pattern 2 (AD2)
RXn8
Emergency stop
ON : Emergency stop
RXn9
Coast stop (ST = OFF)
OFF : ST = ON
ON : ST = OFF
ON : ST = OFF
RXnA Alarm
OFF: No alarm
ON : Alarm issued
ON : Alarm issued
RXnB Reserved*
Reserved*
RXnC Monitoring
flag
Switched on when the monitored values are set to RWrn,
RWrn+1, RWrn+4 to RWrn+7 by the monitor command
(RYnC) switching on. Switched off when the monitor
command (RYnC) is switched off.
RWrn+1, RWrn+4 to RWrn+7 by the monitor command
(RYnC) switching on. Switched off when the monitor
command (RYnC) is switched off.
RXnD
Frequency setting completion flag
(RAM)
(RAM)
Switched on when the set frequency is written to the inverter
by the frequency setting command (RYnD) switching on.
by the frequency setting command (RYnD) switching on.
Switched off when the frequency setting command (RYnD)
is switched off.
is switched off.
RXnE Reserved*
Reserved*
RXnF
Instruction code execution
completion flag
completion flag
Switched on completion of the processing corresponding to
the instruction code (RWw+2) which is executed when the
instruction code execution request (RYnF) switches on.
Switched off when the instruction code execution completion
flag (RXnF) is switched off.
the instruction code (RWw+2) which is executed when the
instruction code execution request (RYnF) switches on.
Switched off when the instruction code execution completion
flag (RXnF) is switched off.
RX(n+1)0
to RX(n+1)9
Reserved* Reserved*
RX(n+1)A Error
status
flag
Switched on when occurred an inverter error or option error
(watchdog error, CPU error, ROM error or RAM error).
It is not switched on besides that.
(watchdog error, CPU error, ROM error or RAM error).
It is not switched on besides that.
RX(n+1)B Remote
station
ready
Switched on when the inverter goes into the ready status on
completion of initial setting after power-on or hardware reset.
(Used as an interlock for read/write from/to the master.)
Switched off when an inverter error occurs (protective
completion of initial setting after power-on or hardware reset.
(Used as an interlock for read/write from/to the master.)
Switched off when an inverter error occurs (protective
function is activated).
RX(n+1)C
to RX(n+1)F
Reserved* Reserved*
"n" is depend on the station number.
* The bit described "
Reserved
" is unstable. Don't use the “
Reserved
" bit for the judgment.