Installation Manual User guide

Publication 1398-5.2 – PDF 1997
Interfaces 6-5
Specifications for these inputs are listed in Table 6.5.
Input Interface Circuit Examples
Preset Select A
Preset Select B
Preset Select C
Active
a
or Inactive
b
states select one of the eight presets shown in the following
binary table:
BINARY CODE
C B A Description
Preset 0 0 0 0 Preset 0 or Index 0 is selected.
Preset 1 0 0 1 Preset 1 or Index 1 is selected.
Preset 2 0 1 0 Preset 2 or Index 2 is selected.
Preset 3 0 1 1 Preset 3 or Index 3 is selected.
Preset 4 1 0 0 Preset 4 or Index 4 is selected.
Preset 5 1 0 1 Preset 5 or Index 5 is selected.
Preset 6 1 1 0 Preset 6 or Index 6 is selected.
Preset 7 1 1 1 Preset 7 or Index 7 is selected.
Start Index A change from inactive to active starts an indexing move.
Define Home A change from inactive to active defines the home position for absolute indexing.
Sensor A change from inactive to active is sensed as a registration or home sensor.
NOTE: This selection is available only on INPUT 2.
Remove COM-
MAND Offset
A change from inactive to active sets the offset of the analog COMMAND input to
achieve a zero command.
Fault Reset A change from inactive to active will clear any faults and re-enable the drive, if any
faults were pending.
Start Homing A change from inactive to active will start the homing procedure.
a. Active state indicates current flow through the input optocoupler
b. Inactive state indicates no current flow.
Table 6.3: INPUT1, INPUT2 and INPUT3 Functions (continued)
Table 6.4: Operation and Override Mode Combinations
Operation Override Modes
Operation
Modes
Analog
Velocity
Analog
Torque
Preset
Velocity
Preset
Torque
Follower
Master
Encoder
Follower
Step/Dir
Follower
Step Up/
Down
Indexing
Analog Velocity No Yes Yes Yes Yes Yes Yes Yes
Analog Torque Yes No Yes Yes Yes Yes Yes Yes
Preset Velocity Yes Yes No Yes Yes Yes Yes Yes
Preset Torque Yes Yes Yes No Yes Yes Yes Yes
Follower
Master Encoder
Yes Yes Yes Yes No No No Yes
Follower
Step/Dir
Yes Yes Yes Yes No No No Yes
Follower
Step Up/Down
Yes Yes Yes Yes No No No Yes
Indexing Yes Yes Yes Yes Yes Yes Yes No