Setting Operation Condition; Reverse Run Prohibit; Multi-Step Speed Selection - YASKAWA VS-606V7 Series Instruction Manual

Example of frequency reference by voltage signal
MASTER SPEED
FREQUENCY
REFERENECE
2KΩ
Setting Operation Conditions
Reverse run prohibit (n006)
"Reverse run prohibit" setting does not accept a reverse run command from
the control circuit terminal or digital operator. This setting is used for
applications where a reverse run command can cause problems.
Setting Description
0 Reverse run enabled.
Reverse run disabled.
1

Multi-step speed selection

By combining frequency reference and input terminal function selections,
up to 16 steps of speed can be set.
8-step speed change
n003=1 (operation mode selection )
n004=1 (Frequency reference selection )
n024=25.0Hz (Frequency reference 1)
n025=30.0Hz (Frequency reference 2)
n026=35.0Hz (Frequency reference 3)
n027=40.0Hz (Frequency reference 4)
n028=45.0Hz (Frequency reference 5)
n029=50.0Hz (Frequency reference 6)
n030=55.0Hz (Frequency reference 7)
n031=60.0Hz (Frequency reference 8)
When all multi-function
NOTE
reference inputs are OFF,
frequency reference selected
by constant n004 (frequency
reference selection) becomes
effective.
FS
FREQUENCY
SETTING POWER
+12V, 20mA
(0 TO +10V)
FR
FC(0V)
n054=6 (Multi-function contact input terminal 5)
n055=7 (Multi-function contact input terminal 6)
n056=8 (Multi-function contact input terminal 7)
n053=1
n050=1 (Input terminal S1) Initial Setting
n051=2 (Input terminal S2) Initial Setting
n052=3 (Input terminal S3) Initial Setting
n053=5 (Input terminal S4) Initial Setting
n054=6 (Input terminal S5) Initial Setting
n055=7 (Input terminal S6) Initial Setting
n056=10 (Input terminal S7) Change the setting
n004 = 2 (initial setting : 1)
IM
FWD
RUN/STOP
REV RUN/STOP
MULTI-STEP
SPEED REF 1
MULTI-STEP
SPEED REF 2
MULTI-STEP
SPEED REF 3
EXTERNAL FAULT
FAULT RESET
to 8.
S1
S2
S5
S6
S7
S3
S4
SC
51