Mitsubishi Electric MELSERVO-J3 Series Manual page 658

APPENDIX
App. 8.2 Continuous operation program example
This section shows a program example which includes a series of communication operations from a servo
start. The program will be described on the basis of the equipment makeup shown in appendix 8.2.1, appendix
8.2.3.
App. 8.2.1 System configuration example when 1 station is occupied
As shown below, the CC-Link system master local unit is loaded to run one servo amplifier (1 station
occupied).
Input signal assignment
Input signal
X20
X21
X22
X23
X24
X25
X26
X27
X28
X29
X2A
X2B
X2C
Note. This is when the parameter No.PD16 is set to "
Programmable controller
Power supply CPU
A1S62PN A1SHCPU
Terminating
resistor
Terminating
Signal name
Reset command
Servo-on command
Forward rotation JOG
command
Reverse rotation JOG
command
Automatic/manual selection
Home position return
command
Proximity dog command
Positioning start command
No. selection 1
No. selection 2
No. selection 3
No. selection 4
No. selection 5
Master station Input module
A1SJ61BT11 A1SX40
(X/Y00 to 1F) (X20 to X2F)
X20 to X2C
Station No.1
Servo amplifier
(1 station occupied)
resistor
General operation when the input is on
Resets the servo amplifier on an occurrence of a servo alarm.
Turns on the servo motor. (Servo-on status)
Executes a forward JOG operation in the manual operation mode.
Executes a reverse JOG operation in the manual operation mode.
OFF: Manual operation mode
ON: Automatic operation mode
Executes a dog type home position return when home position return
is incomplete in the automatic operation mode.
OFF: Proximity dog is on. (Note)
ON: Proximity dog is off.
Executes a positioning operation to the point table number specified
by X28 to X2C when home position return is incomplete in the
automatic operation mode.
Specifies the position for the point table No. selection 1
Specifies the position for the point table No. selection 2
Specifies the position for the point table No. selection 3
Specifies the position for the point table No. selection 4
Specifies the position for the point table No. selection 5
0 (initial value)" (detects the dog at off).
App. - 25