YASKAWA Varispeed L7 Instruction Manual page 138

The following speed selection table shows the different speeds and the according digital inputs.
Terminal function
Nominal Speed command (H1-
Intermediate speed command (H1-
Releveling speed command (H1-
Leveling speed command (H1-
* 0 = disabled, 1 = enabled, X = no meaning
Leveling Speed Priority is Selected and no Nominal Speed Input is Not Selected (H1-
If d1-18 is set to "2" and no digital input is set for the nominal speed at no speed selection input the speed ref-
erence is nominal speed (d1-09). When the leveling speed signal is set, the inverter starts to decelerate to the
leveling speed. The leveling speed signal has priority over all other speed signals, i.e. the intermediate speed 1
and 2 and the releveling signals are disregarded when leveling speed is selected.
The inverter can be stopped by removing the Forward/Reverse command.
CAUTION: When the speed selection wires are broken, the nominal speed will be selected instead of stop.
DC Injection/
zero servo
Speed
Hardware BB
Up/Down
Leveling speed
The following speed selection table shows the different speeds and the according digital inputs.
Terminal function
Nominal Speed command (H1-
Intermediate speed command (H1-
Releveling speed command (H1-
Leveling speed command (H1-
* 0 = disabled, 1 = enabled, N/A = not available, X = no meaning
The intermediate speed 2 can not be selected using this configuration.
Nominal Intermed.
Speed Speed 1
d1-09 d1-10
=80) 1 0
=81) 0 1
=82) 0 0
=83)
Nominal Intermed.
Speed Speed 1
d1-09 d1-10
=80) N/A
=81) 0
=82) 0
=83) 0
http://nicontrols.com
Intermed. Intermed. Relevel.
Speed 2 Speed 3 Speed
d1-11 d1-12 d1-13
1 0 0
1 1 0
1 1 1
Intermed. Intermed.
Speed 2 Speed 3
d1-11 d1-12
N/A N/A N/A
−
1 1
−
0 1
−
0 0
Control Sequence
Leveling
Speed 0Hz
d1-17
×
0
×
0
×
0
1 0
K80)
DC Injection/
zero servo
Relevel. Leveling
Speed Speed
d1-13 d1-17
N/A N/A
0 X
1 X
0 1
5
9
5-