IAI America PCON-CFA - Manual (Page 64)

2. ACON-C/CG,
PCON-C/CG
58
CompoNet
(13) +Jog (JOG+) PLC output signal
–Jog (JOG–) PLC output signal
This signal is the command for the jog operation startup or inching operation startup.
If a + command is issued, the actuator will operate in the direction opposite home. When a – command is
issued, the actuator will operate in the direction of home.
[1] Jog
operation
Jog operation can be performed when the jog/inch switching (JISL) signal is OFF.
While the “JOG+” is turned “ON”, the movement direction is to the opposite of the home and when it is
turned “OFF”, the actuator is decelerated and stopped.
While the JOG – is ON, the actuator will operate in the direction of home and when it is turned OFF, it is
decelerated to a stop.
The operation is performed based on the set values of the following parameters.
x The velocity is based on the parameter value specified using the Jog Speed/Inching Distance
Change-Over (IVEL) signal.
If the JVEL signal is OFF, the actuator operates according to parameter No. 26, “PIO jog speed”.
If the JVEL signal is ON, the actuator operates according to parameter No. 47, “PIO jog speed 2”.
x The acceleration/deceleration conforms to the rate acceleration/deceleration (the specific
value varies depending on the actuator).
x When both the JOG+ and JOG- signals are turned “ON”, the actuator is decelerated and stopped.
[2] Inch
operation
The inching operation is available while the IISI signal is turned “ON”.
Once it is turned “ON”, the actuator is moved as much as the inching distance.
When the JOG+ is turned “ON”, the movement is to the opposite of the home and when the JOG- is turned
“ON”, the movement is to the home.
The operation is performed based on the set values of the following parameters.
x The speed conforms to the value of the parameter specified by the JVEL signal.
If the JVEL signal is OFF, the actuator operates according to parameter No. 26, “PIO jog speed”.
If the JVEL signal is ON, the actuator operates according to parameter No. 47, “PIO jog speed 2”.
x The travel conforms to the value of the parameter specified by the JVEL signal.
If the JVEL signal is OFF, the actuator operates according to parameter No. 48, “PIO inch distance”.
If the JVEL signal is ON, the actuator operates according to parameter No. 49, “PIO inch distance 2”.
x The Acceleration/Deceleration is based on the rated acceleration/deceleration (depending on the
actuator).
During the normal operation, even when the “+” Jog Signal or “-“ Jog Signal is turned “ON”, the normal
operation is continued.(The Jog signal is ignored)
In the pause condition, even when the “+” Jog Signal or “-“ Jog Signal is turned “ON”, the actuator is not
moved.
(Note)Because the software stroke limit is disabled before the home return operation, the actuator might run
against the mechanism end. Take the greatest care.