Hold level sel, Bus limit en, Braking chopper – Rockwell Automation 1336F PLUS II User Manual - Firmware 1.xxx-6.xxx User Manual
Page 96: Advanced setup, Ramp-to-hold, Brake-to-stop, Ramp-to-stop

6–14
Programming
Volts/Speed
Ramp-to-Hold
Time
Stop Command
e
g
a
tl
o
V
d
e
e
p
S
DC Hold Level
Reissuing a Start Command
at this point will cause
the drive to Restart
and Ramp as
shown
Opening Enable Input instead of
reissuing a Start Command will
cause drive to Stop
Brake-to-Stop
Volts/Speed
Voltage
Time
Stop Command
Speed
DC Hold Level
DC Hold
Time
Volts/Speed
Ramp-to-Stop
Time
Stop Command
e
g
a
tl
o
V
d
e
e
p
S
DC Hold Level
DC Hold
Time
[Hold Level Sel]
This parameter selects the hold level source for [DC Hold
Level]. The minimum signal level sets no DC hold, while
the maximum signal sets the value programmed in [DC
Hold Level].
This parameter cannot be changed while the drive is
running.
Parameter Number
231
Parameter Type
Read and Write
Factory Default
“DC Hold Lvl”
Units
Display Drive
“DC Hold Lvl” 0
Use [DC Hold Level], param. 13.
“Analog In 0” 1
“Analog In 1” 2
[Bus Limit En]
Enables the function that attempts to limit the drive DC bus
voltage to 110% of nominal voltage during rapid decel. If
bus voltage rises above the 110% level, [Bus Limit En]
reduces or stops the drive decel rate until bus voltage falls
below the 110% level.
Parameter Number
11
Parameter Type
Read and Write
Factory Default
“Disabled”
Units
Display Drive
“Disabled” 0
Allow bus voltage to rise above
110%.
“Enabled” 1
Limit bus voltage/decel ramp.
[Braking Chopper]
Not functional in the 1336 PLUS II Drive.
Parameter Number
314
Parameter Type
Read and Write
Factory Default
“Disabled”
Units
Display Drive
“Disabled” 0
“Enabled” 1