Schneider Electric ALTIVAR 58 TRX - Manual (Page 40)

Altivar ® 58 TRX AC Drives
Macro-Configuration Programming
© 2000–2003 Schneider Electric All Rights Reserved
40
09/2003
MACRO-CONFIGURATION PROGRAMMING
ATV58 TRX drives have a macro-configuration menu that can be used to pre-program the drive for the
application to simplify configuration. Three options are available:
• Material handling (factory default setting)
• General use
• Variable torque
NOTE: 125–500 hp drive controllers have only the variable torque macro.
Selecting one of the macro-configurations will automatically assign the functions, parameters, and
I/O of the ATV58 TRX controller and option cards (if installed). These configurations can be modified at
any time if necessary. If a configuration is modified, the drive controller will display “customized” in place
of the name of the macro-configuration previously selected.
The pre-configured functions for each macro-configuration are shown in the table below.
DRIVE CONTROLLER IDENTIFICATION SCREEN:
INCREASING POWER RATING FOR VARIABLE TORQUE APPLICATIONS
This screen can always be displayed, and shows the power rating and voltage of the drive controller. It
can also be used to increase the power rating for variable torque applications using 208/230 Vac drive
controllers of at least 10 hp or 460 Vac drive controllers of 3 to 100 hp.
Factory-Configured Functions for the Three Macro-Configurations
Material Handling [1] General Use Variable Torque
Basic I/O
Logic input LI1 Forward Forward Forward
Logic input LI2 Reverse Reverse Reverse
Logic input LI3 2 preset speeds Jog operation Auto-Manual
[3]
Logic input LI4 4 preset speeds Freewheel stop/Run permissive
[2]
DC injection braking
[3]
Analog input AI1 Reference summing Reference summing Speed reference 1 [3]
Analog input AI2 Reference summing Reference summing Speed reference 2
[3]
Analog output AO1 Motor frequency Motor frequency Motor frequency
Relay R1 Drive fault relay Drive fault relay Drive fault relay
Relay R2 Output contactor control Motor thermal state attained Frequency reference attained
[3]
Analog or Digital I/O Extension Cards
Logic input LI5 8 preset speeds Fault reset Freewheel stop
Logic input LI6 Fault reset Current limit Ramp switching
Analog input AI3 (analog I/O card)
or
Encoder Inputs (digital I/O card) Summing speed reference Summing speed reference PI regulator
Speed regulation Speed regulation Speed regulation
Logic output LO Current threshold attained Output contactor control High speed attained
Analog output AO Motor current Motor current Motor current
[1] Factory default setting for 100 hp products and below.
[2] If the Freewheel Stop/Run Permissive function is configured, the drive controller will not start the motor unless the logic input is connected to +24 V.
[3] For 125–500 hp controllers, the factory settings are:
LI3 = fault reset; LI4 = Not assigned; AI1 = Reference summing; AI2 = Reference summing; R2 = Drive running.