Mitsubishi Electric FR-E700EX, Instruction Manual

Page: 103 / 323

101
4
P
ARAME
TERS
Position control
(2) Stroke end setting (LSP signal, LSN signal, and LP signal)
 When the LSP signal (forward stroke end signal) or the LSN signal (reverse stroke end signal) is assigned to the input
terminal, the operation stops according to the deceleration time slope set by
Pr.464 Position control sudden stop deceleration
time by turning OFF the signal (normally closed input). However, when the deceleration time set in Pr.464 Position control
sudden stop deceleration time
is longer than that set by the current position control command, the deceleration time set by
the current position control command is applied.
After stopped, the motor cannot be rotated in the CCW (CW) direction while the LSP signal (LSN signal) is OFF.
To input the LSP signal, set "88" in any of
Pr.178 to Pr.184 (input terminal function selection) to assign the function to a
terminal.
To input the LSN signal, set "89" in any of
Pr.178 to Pr.184 (input terminal function selection) to assign the function to a
terminal.
 When the LSP signal or LSN signal is OFF (normally closed input), the position can be rotated CCW (CW) by the position
control JOG operation.
 When the LSP signal or LSN signal is OFF (normally closed input), the stroke limit warning signal (LP signal) is turned
ON and "LP" flickers on the operation panel. Set "24 (positive logic)" or "124 (negative logic)" in any of
Pr.190 to Pr.192
(output terminal function selection) to assign the stroke limit warning signal (LP signal).
 When the tens digit (hundreds digit) of the set value in
Pr.535 Position control terminal input selection
is 0, the normally open
input is applied and the operation is stopped by turning ON the LSP (LSN) signal. When "1" is set, the normally closed
input is applied and the operation is stopped by turning OFF the LSP signal (LSN signal).

Wait for 5 ms or longer after the table selection signal is turned ON. Then, turn ON the start signal.
Stroke end input (normally closed input) Operation availability
LSP (forward stroke end) LSN (reverse stroke end) CCW CW
ON ON Available Available
OFF ON Unavailable Available
ON OFF Available Unavailable
OFF OFF Unavailable Unavailable
NOTE
 The operation is inactive under speed control.
LSP signal (normally closed input)
LSN signal (normally closed input)
Speed command
CCW
CW
RH signal
STF signal
STR signal
JOG signal
LP signal
CCW shift unavailable
Slope set
by
Pr.464
Position
command
Time
Time
Position
[before electronic gear]
ON ON
0
ON
ON
ON
ON
ON
∗1
∗1
ON