KB Electronics IODA, Input/Output Module for use with all KBDA/KBMK Controls User Manual

Page 27

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Local/Remote Operation: When using the IODA with signal following or
remote start/stop, it is desirable to program the drive for Local/Remote
Operation. In this mode, the drive frequency setting can be toggled between a
process signal and the keypad using the JOG-LCL/REM Key. The following
functions can be switched between "remote" and "local" (Keypad) operation:
Start/Stop, Forward/Reverse, Analog Signal Inputs 1 and 2, and Up/Down
Frequency Control.

Set Jog-Local/Remote (Function No. 2.02) to Jog Disabled; Local/Remote
Enabled ("0002") to change the JOG-LCL/REM Key from Jog Operation to
Local/Remote Operation.

Note: To stop the drive using the Keypad, when in Remote Operation, first
press the JOG-LCL/REM Key and then the Stop Key.

Operation with a Positive Slope Signal: When the signal input is increased,
the drive output frequency will increase. When the signal input is decreased, the
drive output frequency will decrease. See Figure 20.


Operation with a Negative Slope Signal: When the signal input is increased,
the drive output frequency will decrease. When the signal input is decreased, the
drive output frequency will increase. See Figure 21, on page 28.

FIGURE 20

ANALOG INPUT "1" AND "2" SIGNAL GAIN AND OFFSET WITH POSITIVE SLOPE

(LOW-TO-HIGH SIGNAL) (FUNCTION NO. 9.01 OR 9.06 SET TO "0000")


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