Configuring Speed Parameters - Hitachi P1 Basic Instruction Manual

CON F IG URI NG S PE E D P A RAM E TE R S
Micro 1
Micro 2
1 st
2 nd
3 rd
Micro 1 Speed – This is the 1
st
Note – To use micro speed use a relay or switch to break the input 4 connec�on to the HIC (Hoist Interface Card) or the input 4 wire
on the VFD.
Micro 2 nd Speed – This is the 2
1 st Step / 1 st Speed – This is the 1
2 nd Step / 2 nd Speed – This is the 2
3 rd Step / 3 Speed – This is the 3
Auto Speed – This is the Auto speed frequency se�ng. This is used in hois�ng only. This is the speed in which the hoist VFD will
allow when li�ing a light load or empty hook.
Note – Speed frequency parameters UE-10 thru UE-14 are represented as a whole number. See example below to understand how
to set the speed parameters.
Example: 10.00 Hz / UE-10 = 1000
Example: 15.00 Hz / UE-11 = 1500
Example: 39.99 Hz / UE-12 = 3999
12/17/2018 Hitachi P1 Closed Loop Hoist Basic Instruc�on Manual Firmware V19 – V25
Speeds
st Speed
nd Speed
Step / 1 st Speed
Step / 2 nd Speed
Step / 3 Speed
Auto Speed
speed / low speed frequency se�ng. This will be the 1
st
nd speed / high speed frequency se�ng. This will be the 2
st speed / low speed frequency se�ng. This will be the 1
nd speed / 2 nd step frequency se�ng. This is also the high speed se�ng for 0-10V external POT
rd speed / 3 rd step frequency se�ng.
(Do not exceed 90HZ)
VFD Parameters
UE-10
UE-15
UE-11
UE-12
UE-13
UE-14
speed frequency as long as input 4 is off.
st
nd speed frequency as long as input 4 is off.
st speed frequency as long as input 4 is on.
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