6 • vacon introduction
Tel. +358 (0)201 2121 • Fax +358 (0)201 212 205
1
1.1 Requirements
− NXP frequency converter with control board type VB00561 (“nxp2” type) or newer.
− NXP00002V155 system software package (NXP00002V160 for the support of single phase master
pulse reference).
− Double encoder board OPTA7 for induction motor with HTL incremental encoder for closed loop
control. The second encoder channel is used for master pulse reference.
− Resolver board OPTBC for permanent synchronous motor with resolver feedback for closed loop
control. The second encoder channel is used for master pulse reference.
− Application license key is needed for shaft synchronization functions (based on power unit serial
number)
However there is a 2 week trial time without charge. It is always possible to run the drive in
multi-purpose mode without the license key.
1.2 Trial Time period
Trial time is very useful for test and evaluation. If FC has to be replaced during a weekend there is 2
weeks trial time for free and during that time a new license can be ordered from Vacon.
After loading the application it will be possible to run in Shaft synchronization mode without license
key for 2 weeks (336 h)
STEPS IN TRIAL PERIOD
1. A warning F72 with the text “Trial time” will appear on the display (until <24 hours left) at
every run request
rising edge
in shaft synchronization mode.
2. When only 24 hours is left of trial time the warning F73 “<24 hours left” is triggered and
remains on all the time when FC is in run in shaft synchronization mode.
3. When trial time has expired and the drive will trip with F72 Error: “TrialTimeOver”
NOTE: Drive will trip in run mode!
4. A monitoring value V1.23 on the keypad shows Trial time left (h). The trial time starts from
336 h and counts down to 0.
NOTE: The trial time counter is counting when the shaft synchronization is enabled by digital input
or from fieldbus.
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