Baldor VS1GV21-1B Installation & Operating Manual page 52

Bipolar - Multiple Parameter Sets
The following procedure allows you to program up to four complete sets of parameter values and to use these multiple
parameter sets. Each parameter table must be properly initialized before use. Each table must have an operating mode
that supports table switching (Process Control, Bipolar or Network) and all motor data and related parameters must be the
same in each table if switching tables with the drive enabled. When programming each parameter set, use the ENTER key to
accept and automatically save parameter values.
Note: The control can be programmed in the REMOTE mode with the drive enabled. The control must be disabled to
change the operating mode parameter. The operating mode is not stored with the other parameters in a parameter
table.
1. If this is a new installation, do this procedure after the Pre-Operation Checklist and Power-Up Procedures at the end of
this section.
2. Set the Level 1 INPUT block, Operating Mode parameter value to BIPOLAR in each of the parameter sets.
3. Set switches J2-13 and J2-14 to Parameter Table 1 (both switches open). Be sure switches J2-8, J2-9 and J2-10 are
OPEN. Select Basic Parameters from the main Keypad menu. Perform each step including Calc Motor Model. This
creates and saves the first parameter set which is numbered Table 1.
4. Set switches J2-13 and J2-14 to Parameter Table 2. Be sure switches J2-8, J2-9 and J2-10 are OPEN. Select Basic
Parameters from the main Keypad menu. Perform each step including Calc Motor Model. This creates and saves the
second parameter set which is numbered Table 2.
5. Set switches J2-13 and J2-14 to Parameter Table 3. Be sure switches J2-8, J2-9 and J2-10 are OPEN. Select Basic
Parameters from the main Keypad menu. Perform each step including Calc Motor Model. This creates and saves the
third parameter set which is numbered Table 3.
6. Set switches J2-13 and J2-14 to Parameter Table 4. Be sure switches J2-8, J2-9 and J2-10 are OPEN. Select Basic
Parameters from the main Keypad menu. Perform each step including Calc Motor Model. This creates and saves the final
parameter set which is numbered Table 4.
7. Remember that to change the value of a parameter in one of the parameter tables, you must first select the table using
the switches. You cannot change a value in a table until you have first selected that table.
Note: The active parameter table is selected by Level 2:Drive Configure:Active Parameter Table P0052.
Example:
Before attempting to switch parameter tables during operation "on the fly" using the digital inputs J2-13 & 14, the operating
mode for each parameter table to be used must be initialized. Specifically, to switch from Table 1 to Table 2 then back to
Table 1 both parameter Table 1 and parameter Table 2 must have operating modes that support table switching. Otherwise,
once the switch occurs, switching back will not be possible.
To illustrate this, prior to running Bipolar Mode perform the following steps:
1. Use the keypad, set Level 2:Drive Configure:Active Parameter Table to 0 "Table 1".
2. Go to Level One and set Level 1: Input Setup:Operating Mode to Bipolar.
Repeat the above steps but this time for Table 2.
3. Use the keypad, set Level 2:Drive Configure:Active Parameter Table to 1 "Table 2".
4. Go to Level One and set Level 1:Input Setup:Operating Mode to Bipolar.
The drive is now properly configured to switch between parameter Table 1 and Table 2.
5-22 Control Wiring MN765