IAI America PCON-CA - Manual (Page 50)

Chapter 2 Wiring
POWER CON
PCON-CA/CFA
42
Category
Signal
Abbreviation
Signal Name Function Description
Relevant
Sections
PEND/INP Position complete
Turns ON in the positioning band range after actuator operation.
The INP signal will turn OFF if the position deviation exceeds the
in-position range. PEND and INP can be switched over by the
parameter.
3.2.3
3.2.4
3.2.5
PM1 to
PM256
Completion Position No. The position No. reached after the positioning completion, is
output (binary output).
3.2.3
3.2.4
HEND Home return completion This signal will turn ON when home return has been completed.
It will be kept ON unless the home position is lost.
3.2.3
3.2.6
ZONE1
ZONE2 Zone
Turns ON if the current actuator position is within the range set to
the parameter.
3.2.3
PZONE Position zone
This signal will turn ON when the current actuator position enters
the range specified the position data after position movement.
Even though it can be used together with ZONE1, PZONE will
become only available for operation by the set position number.
3.2.3
RMDS
Operation Mode Status
Output
Outputs the operation mode status. It turns on when the controller
is on Manual Mode.
3.2.3
*ALM Alarm
Turns ON when the controller is in normal condition, and turns
OFF when an alarm is generated.
3.2.3
ALM1 to
ALM8
Alarm Code
The detail of the alarm is output with binary code when an alarm
more than the operation cancel level is issued.
3.2.3
MOVE Moving
Turns ON during the actuator is moving (including home-return
operation and pressing operation).
3.2.3
3.2.4
SV Servo ON This signal will remain ON while the servo is ON. 3.2.3
*EMGS Emergency Stop Output
This signal remains ON while the controller is under the
emergency stop reset condition and turns OFF when the
emergency stop condition is enabled. (Regardless of alarms.)
3.2.3
MODES Teaching Mode Output
This signal will turn ON while the teaching mode is enabled by
the input of the mode signal and will turn OFF when the mode
changes to the normal mode.
3.2.4
WEND Writing Complete
It is OFF during the teaching mode and turns ON when the
writing by PWRT Signal is complete. It turns OFF when PWRT
Signal turns OFF.
3.2.4
PE0 to PE6 Current Position
Number
In the solenoid valve mode, this signal will turn ON when the
actuator completes moving to the target position.
3.2.5
LS0 to LS2 Limit Switch Output
Turns ON when the current actuator position is within the range
of positioning band (r) of the target position. It is output even
before the movement command and the servo is OFF if the
home-return operation is completed.
3.2.6
*ALML Light Error Output
Outputs when a message level alarm is generated.
(It is necessary to set parameter)
8.4
LOAD (Note 1)
Load output judgment
signal
Output is made when the current exceeded the value set in
“Threshold” for certain time (Note) within the range of “Zone+” and
“Zone-“ in the position data during the pressing operation.
Note It is to be utilized to judge if the press-fitting set in
Parameter No.50 has executed in the normally condition.
3.2.4
3.2.5
Output
TRQS (Note 1) Torque level output
Turns ON when the motor current has exceeded the value set in
“Threshold” in the position data in such cases as the slider (or
rod) hitting an obstacle while in pressing operation, and turns
OFF when current goes below the value.
3.2.4
3.2.5
Signal with “*” expresses the signal of active low. It is ON when the power is applied to the controller, and turns OFF when the
signal is output.
(Note 1) It is the signal dedicated for High-Thrust Actuator (CFA type). Use this as a reference output for other actuators.