User Manual Instruction Manual

Application Notes 13-1
CHAPTER 13
Application Notes
13.1 Dynamic User Sets
See section 2.3.28 for an overview of User Sets.
13.1.1 Typical Set Up and Operation
Step 1. While in normal mode (Dyn UserSet Cnfg (204) = x0), enter data into drive
and save to desired User Set using Save to User Set (199). Repeat for each
needed User Set. Check that Dynamic User Set related Digital Inputs
(parameters 361-366) and Datalink Inputs (parameters 300-307) are
programmed the same in each User Set.
Step 2. Enable Dynamic User Set Mode (Dyn UserSet Cnfg (204) = x1).
Step 3. Test restoring each programmed user Set via digital Inputs or DynUsrSetSel
(205). If a Fault or Type 2 Alarm occurs (Drive Alarm 2 (212) is non-zero), the
User Set causing the error is loaded (see Dyn UserSet Actv (206) for
indication). Return to Normal Mode (Dyn UserSet Cnfg (204) = x0), correct
the Digital Input or Datalink definition(s), and save to the User Set that
caused the alarm. Repeat steps two (2) and three (3).
Step 4. Begin normal drive operation. Remember that User Sets can only be loaded
while the drive is stopped.
13.1.2 Description of Operation
At power-up, the drive will load operating memory with the values contained in the
active non-volatile storage as part of initialization. If Dynamic Mode is Enabled, the
selected User Set data will be loaded and processed after drive initialization
completes but before the drive is allowed to become active. If Dynamic Mode is active
and drive power is removed, User Set data will not be saved and any parameter
changes will be lost.
When Dyn UserSet Cnfg (204) is set to Enabled, the drive will immediately transfer the
selected User Set to operating memory as determined by digital inputs or
DynUsrSetSel (205). The drive will verify that the User Set digital input configuration is
identical in all three sets.
!
ATTENTION:The GV6000 can be configured to use multiple saved
parameter (user) sets. Caution must be utilized to ensure that each user
set is programmed for proper operation for the application. Recalling an
improperly programmed user set may cause rotation of the motor in an
undesired direction at unexpected speeds or may cause unpredictable
starting of the drive and motor. Failure to observe this precaution could
result in damage to equipment, severe bodily injury or loss of life.