№
SX-DCT00221 -
25-
Panasonic Corporation
8.2
Signal Input and Signal Output Choosing Function
8-2-1
Signal input choosing function
Function can be assigned to signal input
I
1 –
I
6 by Pr50 – 53,70,71.
Func-
tion
num-
ber
Assignment
function
Description of function
0
Forced trip
When preset signal input is turned on, the motor executes external
forced trip (E-0L).
When external forced trip is executed, in order to activate the motor
again, reset trip and then input the run command.
1
Instantaneous
stop
When preset signal input is turned on, the motor reduces speed and
stops in deceleration time set by Pr59 "Deceleration time in instanta-
neous stop". (Linear deceleration) When the setting is "0", the com-
mand is an instantaneous stop. (However, the motor may operate
for accumulated pulses of command.)
Run command cannot be given to the motor with stop signal turned
on. Be sure to turn off stop signal in operation.
2
Deceleration
stop
When preset signal input is turned on, the motor reduces speed and
stops in deceleration time set at the start of motor operation (decel-
eration time set on each point in positioning operation, jog decelera-
tion time in jog operation, and homing acceleration and deceleration
time in homing). (Linear deceleration)
Run command cannot be given to the motor with deceleration stop
signal turned on. Be sure to turn off deceleration stop signal in oper-
ation.
3
Homing start
When this signal is turned on, homing operation is started.
4
Forward jog
The motor runs at jog speed in + direction as long as this signal is on.
5
Reverse jog
The motor runs at jog speed in - direction as long as this signal is on.
6
Point designation 1
Point designation 1
7
Point designation 2
Point designation 2
8
Run start
Motor is positioned at any point designated by point designation 1 and
2.
9
Sequential run start
Motor is positioned at the following point every time the signal is input.
10
Trip reset
The trip is reset (trip cleared) when set signal input is turned on
ap-
prox 100ms or longer.
When Pr58 is set at "1", trip can be reset by turning on operation start
signal (run start, sequential run start, forward jog, reverse jog, and
homing start) for approx 1 second or longer. Be sure to remove the
cause before trip reset.
11
Home sensor
Make wiring so that the signal is turned on when home sensor is de-
tected.
12
Limit in + direction
Make wiring so that the signal turn on any time. If the input is turned
off, the motor does not run in + direction.
Limit function is disabled when this signal is not used.
13
Limit in - direction
Make wiring so that the signal turn on any time. If the input is turned
off, the motor does not run in - direction.
Limit function is disabled when this signal is not used.
14
Direction switching
Direction of homing, jog, and positioning command is all reversed
while this signal is turned on.