Three-Step Speed Operation Example; User Constant Settings - YASKAWA VARISPEED-616G5 Instruction Manual

Basic Operation
6.1.8 Multi-function Input Settings: H1-01 through H1-06
6

Three-step Speed Operation Example

The following example shows three-step speed operation with frequencies set at Inverter constants.
Sequence
D
Output frequency
Forward/reverse run
command,
terminal 1 or 2
Multi-step speed reference
1, terminal 5
Multi-step speed reference
2, terminal 6
Connections
D
R
S
T
Forward Run/Stop
Reverse Run/Stop
Multi-step speed
reference 1
Multi-step speed
reference 2

User Constant Settings

D
Constant No.
A1-01 Constant access level
b1-01 Reference selection
d1-01 Frequency reference 1
d1-02 Frequency reference 2
d1-03 Frequency reference 3
H1-03 Multi-function input (terminal 5)
H1-04 Multi-function input (terminal 6)
H3-05 Multi-function input (terminal 16)
Terminal 6 would not be needed if 2-step speed operation were required.
d1-02
d1-01
CLOSED
OPEN
CLOSED
OPEN
OPEN
-
VS 616G5
R
S
T
1
2
5
6
11
Name
3: Basic (B)
0: Operator
::Hz (frequency setting)
::Hz (frequency setting)
::Hz (frequency setting)
3: Multi-step speed reference 1 (factory setting)
4: Multi-step speed reference 2 (factory setting)
1F: Not used
6 - 16
d1-03
CLOSED
U
V
IM
W
Setting