NS system Tango-B series, Руководство пользователя

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11-2. SETUP PARAMETERS FOR HOME RETURN
No. Name Description
11 HTIME
* ALLOWABLE HOME TIME
Setting of the allowed time for home return. The unit is 0.1sec.
If home return is not successful within the allowed time owing to the malfunction of
home sensor, amplifier, mechanical error, etc., home return stops and error message
("HOME OVER TIME") is displayed.
The time is infinite (ignored) when the value is set in "0".
For safety operation, be sure to use this function
12 HTYPE
* HOME SENSOR OFF-EDGE DETECTION
Setting the method of home sensor off-edge detection for the exact home position.
0
Off-edge detection by opposite direction to the home start.
1
Off-edge detection by same direction with the home start.
13 HFILE
* COMPLEX HOME RETURN
Setting the program file number for complex home return.
It provides an another home return function which requires complex motion (general
home, additional motion, in/out functions, etc.).
0 General home return
1 ~ 15 Program file number for complex home return (max. 48 step)
14 HMZPH
* USE OF ENCODER Z PHASE
Setup-14 "HMZPH" determines the function of home position by encoder Z phase.
If encoder Z phase is used, the rising edge of that becomes the ultra high precision
machine home position.
If this function is used, the home position is not changed when needed maintenance
of home sensor.
0 Not used
1 Use the encoder Z phase signal
15 HMSPD
* HOME HIGH SPEED
Setting of the high home return speed to find home sensor. The unit is rpm.
Also, this speed is applied when home offset movement is done.
If the setting value is too high against deceleration time and dog width, it may cause
a malfunction of home return.
16 HMCSP
* HOME CREEP SPEED
Setting of the creep speed to find exact off-edge position after the detection of
home sensor in home return process. The unit is rpm.
Also, this speed is applied when searching movement of encoder Z phase is done.
[Note]
If the setting value is too high, it may cause a malfunction of search for encoder Z
phase which is a very short signal.
17 HMACC
* HOME ACCELERATION / DECELERATION TIME
Setting of acceleration/deceleration time to start high speed home return or to stop
when the home sensor is detected. The unit is 0.01sec.
[Note]
If the acceleration/deceleration time is too long, the system will pass
the sensor when it decelerates and stops.
18 HMDIR
* HOME RETURN DIRECTION
Setting of the starting direction of home return.
0 Start CW-direction
1 Start CCW-direction