Input/Output Signal - Toshiba TOSVERT VF-AS1 Function Manual

4.4.1.

Input/Output signal

*The default value is 0(zero) of RY and RX.
(1) Output signal Master unit -> Inverter
The output signal from the master unit is shown. (The input signal to the inverter.)
Device No. Signal
RYn0 Forward run command
RYn1 Reverse run command
RYn2 Input terminal selection5(S1)
RYn3 Input terminal selection6(S2)
RYn4 Input terminal selection7(S3)
RYn5 Input terminal selection8(S4)
RYn6 Input terminal selection9(L1)
RYn7 Input terminal selection10(L2) The function depends on input terminal selection 10( f120 ). *2
RYn8 Input terminal selection11(L3) The function depends on input terminal selection 11( f121 ). *2
Intercept output to inverter
RYn9
(Coast stop)
RYnA Frequency priority CC-Link
RYnB Command priority CC-Link
RYnC Monitor command
Frequency setting command
RYnD
(RAM)
Torque setting command
RYnE
(RAM)
Instruction code execution
RYnF
request
RY(n+1)0
Reserved
:
RY(n+1)7
RY(n+1)8 Reserved
RY(n+1)9 Reserved
RY(n+1)A Error reset request flag *2
RY(n+1)B Reserved
RY(n+1)C
: Reserved
RY(n+1)F
"n" is depend on the station number.
*1: When RYn0 and RYn1 are ON simultaneously the rotation is followed a parameter f105 (default = stop).
*2: By the input terminal function selections(f115 to f121), change of the function of the input signal is possible.
(But there are functional restrictions. Refer to the following page.)
*3: The reserved input signal should be set OFF ("0").
OFF: Stop command
OFF: Stop command
The function depends on input terminal selection 5( f115 ). *2
The function depends on input terminal selection 6( f116 ). *2
The function depends on input terminal selection 7( f117 ). *2
The function depends on input terminal selection 8( f118 ). *2
The function depends on input terminal selection 9( f119 ). *2
Stop the output of the inverter when turned on this signal.
(Stop the output in the secondary circuit)
Signals from the CC-Link are used to start and stop operation.
Speed commands are entered from the CC-Link.
When the monitor command (RYnC) is switched on, the monitored
value is set to remote register RWrn and monitoring (RXnC)
switches on. While the monitor command (RYnC) is on, the
monitored value is always update.
When the frequency setting command (RYnD) is switched on, the
set frequency RWwn+1 is written to the inverter. On completion of
write, frequency setting completion (RXnD) switches on.
When the torque setting command (RYnE) is switched on, the set
torque RWwn+1 is written to the inverter. On completion of write,
torque setting completion (RXnE) switches on.
When the instruction code execution request (RYnF) is switched
on, processing corresponding to the instruction code set to
RWwn+2 is executed. After completion of instruction code
execution, instruction code execution completion (RYnF) switches
on. When an instruction code execution error occurs, a value other
than 0 is set to the reply code (RWrn+2).
Reserved for the system. *3
Reserved for the system. *3
Reserved for the system. *3
If the error reset request flag (RY(n+1)A) is switched on only when
an inverter fault occurs, the inverter is reset and the error status flag
(RX(n+1)A) switches off. A reset request is during switched ON.
Reserved for the system. *3
Reserved for the system. *3
10 −
−
Description
ON: Forward run command
ON: Reverse run command
E6581288①