Mitsubishi Electric FR-A700 Instruction Manual page 450

Motor brake and stop operation
Setting
If the orientation command signal (X22) is turned on during operation after the various para-
meters have been set, the speed will decelerate to the "orientation switchover speed". After the
"orientation stop distance" is calculated, the speed will further decelerate, and the "orientation
state" (servo lock) will be entered. The "orientation complete signal" (ORA) will be output when
the "orientation complete width" is entered.
Setting I/O signals
Terminal
X22
SD
ORA
ORM
SE
Tab. 6-72: Setting I/O signals
For X22 signals, assign functions to any of terminal using Pr. 178 to Pr. 189 (ouput terminal
function selection). (Refer to section 6.14.1).
For ORA and ORM signals, assign functions to any of terminal using Pr. 190 to Pr. 196
(ouput terminal function selection). (Refer to section 6.14.5).
6 - 270
Terminal Name
Orientation command input
Contact input common
Orientaiton complete signal output
Orientation fault signal output
Open collector output common
Description
Used to enter an orientation signal for orientation.
For the terminal used for X22 signal input, set "22" in any of
Pr. 178 to Pr. 189 to assign the function.
Common terminal for the orientation signal.
Switched low if the orientation has stopped within the in-
position zone while the start and orientation signals are
input.
For the terminal used for the ORA signal output, assign the
function by setting "27 (source logic) or 127 (sink logic)" in
any of Pr. 190 to Pr. 196.
Switched low if the orientation has not stopped within the
in-position zone while the start and orientation signals are
input.
For the terminal used for the ORM signal output, assign the
function by setting "28 (source logic) or 128 (sink logic)" in
any of Pr. 190 to Pr. 196.
Common terminal for the ORA and ORM open collector
output terminals.
Parameter