Setting Operation Condition - YASKAWA VS-606V7 Series Instruction Manual

• 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
0 Reverse run enabled
1 Reverse run disabled
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-step speed inputs are
NOTE
open, frequency reference selected
by parameter n004 (frequency
reference selection) becomes
effective.
Only when multi-step speed input
ref. 1 is closed and n077=1, the
effective frequency reference
becomes the CN2 analog input
signal.
50
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Description
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 to 8