Baldor VS1SD, Installation & Operating Manual

Page: 82 / 192

7-8 Parameter Descriptions MN766
Block Title
Parameter (Number)
Selection (Value)
Parameter Name and Description
INPUT
SETUP
(Continued)
TORQUE FF SRC (1418) Preset Value: 0
Range: 0 - 8
None (0) Turns off external torque feedforward reference.
Analog In1 (1) Connect a 10Kohm pot at J1 or connect a 0-10VDC signal to J1-2 and J1-1.
Analog In2 (2)
Connect a 0-5V, 0-10V, ±5V, ±10V, 0-20mA or 4-20mA source to J1-4 and
5. 4-20mA should be considered when a long distance (greater than 50 ft)
between the external device and J1-4 and 5 of the control is necessary.
Keypad (3)
Turns off external torque feedforward reference. (Keypad uses Local Keypad
Torque Reference as feedforward.)
Composite Ref (4) See Chapter 11 for more information.
Opt1 Ana In1 (5)
Selects analog input from high resolution analog input/output expansion
Board(EXBHH005) mounted in expansion slot 1.
Opt1 Ana In2 (6)
Selects analog input from high resolution analog input/output expansion
Board(EXBHH005) mounted in expansion slot 1.
Opt2 Ana In1 (7)
Selects analog input/output Expansion Board (EXBHH005) mounted in
expansion slot 2.
Opt2 Ana In2 (8)
Selects analog input/output Expansion Board (EXBHH005) mounted in
expansion slot 2.
Selects the external torque feedforward reference to be used which is added
to the torque demand from the speed loop. The result then becomes the
torque reference for the current loop.
1451-1474 Parameters 1451-1474 are used to confi gure the High Resolution Analog I/O
Expansion Board. See manual MN754 for Confi guration details.
Table 7-1 Level 1 Parameter Block Defi nitions Continued