5-16
The
parameter settings which are used most often are explained below
. Refer to
Chapter
6 Advanced
Operation
or the parameter tables for details on the other settings.
S Setting “0”: 3-wire Control (forward/reverse command)
S Setting “3” to “6”: Multi-step References 1 through 3 and Jog Reference
S Setting “7” and “1A”: Multi-Accel/Decel Time Selector 1 and 2
S Setting “15”, “17”: Fast-Stop (emergency stop)
S Setting “12” and “13”: Forward and Reverse Jog Commands
S Setting “1F”: Terminal 13/14 Switch
D Setting “0”: 3-wire Control (Forward/Reverse Command)
When
a value of “0” is set for any one
of the multi-function inputs (H1-01 through H1-06), 3-wire control
is
established and the multi-function input terminal for which “0” was set becomes the forward/reverse
command terminal. When the Unit is initialized for 3-wire sequence control with A1-03 (a setting of
3330),
multi-function input 3 (terminal 5) becomes the input terminal for the forward/reverse command.
Wiring Example
Stop switch
(NC)
Run switch
(NO)
Run command
(Operates when the run switch is closed.)
Stop command
(Stops when the stop switch is open.)
Forward/Reverse command
(Multi-function input)
11
Sequential input common
Timing Chart
50
ms min.
Run command
Stop command
Forward/Reverse command
Motor speed
OFF (Forward) ON (Reverse)
ON/OFF (Either is possible.)
OFF (Stop)
Stop Forward Reverse Stop Forward
Basic Operation Chapter
5
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