49 - 23/May/97
Note: a module programmed as "address 4" will automatically assign for the other axes the
following addresses, i.e. 5 - 6 (if triple-axis) or 5 (if double-axis); and so on for the next basic
addresses.
•
Check if NP (pole number), MV (max velocity) and MR (max reference) parameters are OK
for the application.
•
Make a hardware reset via button on drive or via positive logic on pin 18 of J8 connector
(software reset via FA command being useless for digital control card reinitialization).
•
Connect 230Vac three phase power supply.
WARNING: HIGH VOLTAGE - DISCHARGE TIME APPROX. 6 MINUTES.
2.2.2 "Keyboard" or "Opto" Priority
On the personality card there is a jumper (G2) (See Fig. 2.4) which gives priority to keyboard
or to opto to execute "Drive Enable" command. " Drive Enable" opto isolated signals are
connected to J8/ pos.13, 14, 15.
G2 opened (position 2-3) = keyboard priority = the keyboard (or the device connected to
the serial link) is the master, i.e. it allows to enable or disable motor current, whereas the
optocouplers can only disable (protection); they can enable after resetting only.
The "Drive Enable" and "Reference Enable" opto-isolated signals must be driven at +15V.
Such a procedure, should be followed during installation and drive test.
G2 closed (position 1-2) =opto priority =the optocouplers are the master and the keyboard
can only be used for parameters setup.
Note: "Drive Enable" priority is different from the use of the analog or digital reference.
You can choose an analog or digital reference by "AR" (Analog) or "DR" (Digital) commands,
and save. The drives are supplied set to digital reference "DR".
2.2.3 Autophasing
Note: it is possible to limit the current in autophasing via IL command.
•
Check that the motor is free to rotate in both directions.
•
Check that no fault condition occurs (red DRVF leds off).
•
The jumper G2 on the personality card must be opened.
•
Check that all module axes have analog drive enable on via positive logic and digital drive
enable off.
•
Send the password command for the module.
•
Send the autophasing command for every axis of the module and save.
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