5-20
Set Values
Value Function Description
0 Forward/Reverse
rotation command
3-wire sequence (to be set in n37 only)
By setting n37 to 0, the set value in n36 is ignored and
the following setting are forcibly made.
S1: RUN input (RUN when ON)
S2: STOP input (STOP when OFF)
S3: Forward/Reverse rotation command
(OFF: Forward; ON: Reverse)
2 Reverse/Stop Reverse rotation command (2-wire sequence)
3 External fault (NO) ON: External fault (FPj detection: j is a terminal
number)
4 External fault (NC) OFF: External fault (EFj detection: j is a terminal
number)
5 Fault reset ON: Fault reset (disabled while RUN command is input)
6 Multi-step speed
reference 1
Signals to select frequency references 2 through 8.
Note Refer to
5-5-4 Setting the Frequency References
through Key Sequences
for the relationship be
7 Multi-step speed
reference 2
through Key Sequences
for the relationship be-
tween
multi-step speed references and
frequency
references.
8 Multi-step speed
reference 3
.
Note Any
multi-step speed reference not set is regarded
as turned-OFF input.
10 Inching frequency
command
ON: Inching frequency command (taking precedence
over the multi-step speed reference)
11 Acceleration/Decel-
eration time selection
ON: Acceleration time 2 and deceleration time 2 are
selected.
12 External base block
command (NO)
ON: Output shut off (while motor coasting to a stop and
“bb” flashing)
13 External base block
command (NC)
OFF: Output shut off (with motor free running and “bb”
flashing)
14 Search command
(Searching starts
from maximum
frequency)
ON: Speed search (Searching starts from n09)
15 Search command
(Searching starts
from preset
frequency)
ON: Speed search
16 Acceleration/Decel-
eration-prohibit com-
mand
ON: Acceleration/Deceleration is on hold (running at
parameter frequency)
Basic Operation Chapter
5
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