HEIDENHAIN MANUALPLUS 620 Technical Manual

January 2012 6.21 Integrated Oscilloscope 1145
6.21 Integrated Oscilloscope
6.21.1 Fundamentals
The MANUALplus 620 features an integrated oscilloscope. This oscilloscope
features 6 channels for recording analog signals and 16 channels for recording
digital signals (see the following tables).
The recording of CC signals is limited to four signals.
Overview
of signals
Analog
signals
Meaning CC
signal
SAVED The signal last recorded on this channel is "frozen." –
a act Actual axis acceleration value [m/s
2
] or [°/s
2
].
Calculated from position encoder.
–
a nom Nominal axis acceleration value [m/s
2
] or [°/s
2
]–
v act Actual value of the axis feed rate [mm/min] or [°/
min]. Calculated from position encoder.
–
v nom Nominal value of the axis feed rate [mm/min] or [°/
min]. Axis feed rate calculated from the difference
from the nominal position values. The following
error is not included.
–
Feed rate F Contouring feed rate [mm/min] or [°/min] –
Block no. Block number of the NC program for triggering –
s act Actual position [mm] or [°] –
s nom Nominal position [mm] or [°] –
s diff Following error of the position controller [mm] or [°] –
PosDiff Difference between position and speed encoder
[mm] or [°]
–
Position: A Signal A of the position encoder –
Position: B Signal B of the position encoder –
j act Actual jerk value [m/s
3
]. Calculated from position
encoder.
–
j nom Nominal jerk value [m/s
3
]–
v (N act) Shaft speed actual value [mm/min]. Calculated from
speed encoder (= From the number of motor
revolutions). For drive motors with transmission,
this value differs from v act.
(v act = v (N act) · MP_distPerMotorTurn)
CC
v (N nom) Nominal velocity value [mm/min]. Output quantity
of the position controller
CC
I (N int) Integral-action component of the nominal current
value [A];
CC 422: peak value, CC 61xx/CC 424: effective
value
CC
I (nom) Nominal current value [A] that determines torque;
CC 422: peak value, CC 61xx/CC 424: effective
value
CC
I2-t (mot.) Current value of the I
2
t monitoring of the motor [%] CC

HEIDENHAIN MANUALPLUS 620 Specifications

General

Brand	HEIDENHAIN
Model	MANUALPLUS 620
Category	Control Systems
Language	English