Hitachi P1-00250HFEF Basic Manual page 85

Chapter 4
[Input terminal function list]
Function
Symbol Function name
code
P/PI control mode
selection
063 PPI
Control gain
change
064 CAS
Servo-on
065 SON
Forcing
066 FOC
Permission of
067 ATR
torque control
Torque Bias
068 TBS
enable
Home search
069 ALP
function
Acceleration/Dece
071 LAC
leration
cancellation
Clearance of
072 PCLR
position deviation
pulse train
position
073 STAT
command input
enable
Position bias
074 PUP
(ADD)
Position bias
075 PDN
(SUB)
Multistage
076 CP1
position settings
selection 1
Multistage
077 CP2
position settings
selection 2
Multistage
078 CP3
position settings
selection 3
Multistage
079 CP4
position settings
selection 4
Limit signal of
080 ORL
Homing function
Start signal of
081 ORG
Homing function
Forward Over
082 FOT
Travel
Reserve Over
083 ROT
Travel
speed / position
084 SPD
switching
Position data
085 PSET
presetting
General-purpose
086 MI1
input 8
General-purpose
087 MI2
input 11
General-purpose
088 MI3
input 11
General-purpose
089 MI4
input 11
General-purpose
090 MI5
input 11
General-purpose
091 MI6
input 11
General-purpose
092 MI7
input 11
General-purpose
093 MI8
input 11
General-purpose
094 MI9
input 9
General-purpose
095 MI10
input 10
General-purpose
096 MI11
input 11
Pulse counter
097 PCC
clearing
Description
For drooping control, switches
between PI control (OFF) and P
control (ON).
Changes between the PI gain 1
(OFF) and 2(ON) of the speed
control system.
If ON, executes the Servo-Lock
operation.
If ON, performs a forcible
operation, will accelerate the rise
of the torque.
If ON, enables the torque limit.
If ON, enables the torque bias.
If ON, when in position control
mode, stops by home search.
If ON, forces Acc/Decel time to
0.00s.
Clears the position deviation of
position control mode.
In the pulse train position control,
if is ON, the input is enabled.
If in position control mode, if
[PUP] is ON, adds, if
[PDN] is ON, subtracts.
The position reference can be
selected by changing the pattern
of ON/OFF states.
Used by the Zero-Return position
operations of the position
control.
Limits forward motion by forward
limit torque.
Limits reverse motion by reverse
limit torque.
Switches position control(OFF)
and speed control(ON).
If ON, sets the actual position as
the origin point.
To be set if you want to make use
of an input signal for EzSQ
function.
Clear the count for the pulse
counter function.
For parameter configuration
Function
Symbol Function name
code
EzCOM
098 ECOM
activation
099 PRG Program RUN
Acceleration/D
100 HLD
eceleration
disable
RUN enable
101 REN
Display lock
102 DISP
103 PLA Pulse count A
104 PLB Pulse count B
Emergency-Forc
105 EMF
e Drive
activation
Contactor check
107 COK
signal
108 DTR Data trace start
Pulse train
109 PLZ
input Z
110 TCT Teach-in signal
4-37
[Input terminal function list]
Description
If ON, activates EzCOM.
If ON, EzSQ is executed.
If ON, temporally
Acc/Decel.
If ON, operation is enable. If it is
not assigned, it
operation.
If made ON, the keypad screen is
lock and the RUN key is disabled.
For pulse train input use.
For pulse train input use.
Forces the set operation in
emergency state.
Regarding the braking control,
check signal for the contactor.
If ON, starts data trace function.
If ON, starts function.
stagnates
disables