95
NTT 240/460
Operation mode
Installation and user guide
Rev: 4.0
Main scope icons, in the toolbar, are described below:
Icon
Description
Open a saved Scope session
: it opens a previous saved session.
Save current Scope session in a PC folder.
Start acquiring command
: it starts data acquiring with selected sampling time.
Stop acquiring command.
Force Scope Trigger
: this icon forces a start acquiring command at pressing. This key is enabled only
after
Start acquiring command pressed.
Function is useful when trigger is set in ‘Automatic’ or ‘One
shot’ mode and allow to crossover trigger setup into
setting window.
Restart Trigger:
only in ‘One Shot’ mode, it allows to restart waiting trigger; This key is enabled
only after total acquiring time is elapsed.
Erase graph:
it erases actual acquired data or, during monitoring, it restarts acquiring.
Stored data will be lost.
Refresh graph:
restart data acquiring.
!
Scope channel setting:
it opens a new window to set 4 channels to monitor, choosed from a preset list.
It aalows to set channels desired sampling time too.
PID setting:
it opens a new window to set PID regulator cefficients in realtime and to enable ‘Wave
Generator’ function.
TEST:
it opens a new window to set position target values (from 2 and up to 5 values) used to tune
loop gain regulator parameters, in order to test all real automation system performances.
6.14.1 Scope: ‘CHANNEL SETTING’
Image nearby shows how to set sampling
time and Scope channels, among which
the main are:
•
Speed reference and measured speed
(RPM).
•
Current referenceand measured current
(A).
•
Position reference, measured position and
position error.
•
DCbus measured voltage
(V).
•
Torque limit
(%).
•
Heatsink measured temperature
(°C).
•
Drive and motor I2T
(°C).
•
Digital I/O logic status.
•
Bit-word status for Modbus RTU and
Canopen® protocols.
Содержание NTT 240
Страница 129: ......
