1–4 Control Logic Wiring and Adapters
Publication 1336 IMPACT-6.2 – March 1998
Available Inputs
A variety of combinations made up of the following L Options are
available.
Accel/Decel Rate Process Trim
Digital Potentiometer (MOP) Ramp
Enable Reset
Flux Enable Run Forward
Forward/Reverse Run Reverse
Jog Speed Selects
Local Control Speed Torque Selections
Not Ext Flt Start
Not Stop, Clear Fault Stop Mode Selects
The available combinations are shown in Figure 1.4. Programming
the L Option Mode parameter to one of the L Option Mode numbers
listed selects that combination of L Option functions.
Important: The L Option Mode parameter can be changed at any
time; however, programming changes will not take
affect until power has been cycled to the drive. When
changing an L Option mode, it is important to note that
the corresponding L Options to TB3 may also change.
The programming options of the L Option Board allow the user to
select an L Option combination to meet the needs of a specific
installation. Appropriate selection of a combination may be done by
using Table 1.A. First determine the type of start/stop/direction
control desired. Then select the remaining control functions
available. After selecting a group of L Option Modes, use Table 1.A
for specific mode selection. Record the selected mode number below.
Selected Mode Number:
AB Spares
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