Omron VARISPEED L7 Manual page 160

The inverter stops when the leveling speed command is removed.
DC Injection/
zero servo
Speed
Hardware BB
Up/Down
Leveling speed
Selected 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, X = no meaning
Leveling Speed Priority is Selected and a Nominal Speed Input is Not Selected (H1-
If d1-18 is set to "2" and no digital input is set to nominal speed selection, the speed reference with speed
selection input set is nominal speed (d1-09). When the leveling speed signal is set, the inverter starts to decel-
erate to the leveling speed. The leveling speed signal has priority over all other speed signals, i.e. the interme-
diate speed 1 and 2 and the releveling signals are disregarded when leveling speed is selected.
The inverter can be stopped by removing the leveling speed signal or the Up/Down command.
CAUTION: This sequence can be risky if e.g. the speed selection doesn't work for any reason (broken wire
etc.).
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) X X
Nominal Intermed.
Speed Speed 1
d1-09 d1-10
=80) N/A N/A
=81) 0
=82) 0
=83) 0
DC Injection/
Leveling speed has priority
Intermed. Intermed. Relevel.
Speed 2 Speed 3 Speed
d1-11 d1-12 d1-13
1 0 0
1 1 0
1 1 1
X X X
DC Injection/
zero servo
Intermed. Intermed.
Speed 2 Speed 3
d1-11 d1-12
N/A N/A
1 1
0 1
0 0
zero servo
Leveling
Speed 0Hz
d1-17
0 0
0 0
0 0
1 0
K80))
Relevel. Leveling
Speed Speed
d1-13 d1-17
N/A N/A
0 X
1 X
0 1
6
9
6-