IAI America PCON-CFA - Manual (Page 64)

2. ACON-C/CG,
PCON-C/CG
58
(14) Jog-speed/inch-distance switching (JVEL) [PLC output signal]
This signal is used to switch between the jog speed parameter when jog operation is selected, and the inch
distance parameter when inch operation is selected.
JVEL signal Jog operation: JISL = OFF Inch operation: JISL = ON
OFF Parameter No. 26, “Jog speed”
Parameter No. 26, “Jog speed”
Parameter No. 48, “Inch distance”
ON Parameter No. 47, “Jog speed 2”
Parameter No. 47, “Jog speed 2”
Parameter No. 49, “Inch distance 2”
(15) Jog/inch switching (JISL) [PLC output signal]
This signal is used to switch between jog operation and inch operation.
JISL = OFF: Jog operation
JISL = ON: Inch operation
If the JISL signal turns ON (inch) while the actuator is moving by jogging, the actuator will decelerate to a stop and
then switch to the inch function.
If the JISL signal turns ON (jog) while the actuator is moving by inching, the actuator will complete the movement
and then switch to the jog function.
The table below summarizes the relationship of the ON/OFF statuses of the JISL signal and
jog-speed/inch-distance switching (JVEL) signal.
Jog operation Inch operation
JISL OFF ON
Speed Parameter No. 26, “Jog speed” Parameter No. 26, “Jog speed”
Travel - Parameter No. 48, “Inch distance”
JVEL=OFF
Acceleration/
deceleration Rated value (The specific value
varies depending on the actuator.) Rated value (The specific value
varies depending on the actuator.)
Speed Parameter No. 47, “Jog speed 2” Parameter No. 47, “Jog speed 2”
Travel - Parameter No. 49, “Inch distance 2”
JVEL=ON
Acceleration/
deceleration Rated value (The specific value
varies depending on the actuator.) Rated value (The specific value
varies depending on the actuator.)
Operation When the JOG+/JOG- signal is ON
Upon detection of the leading (ON)
edge of the JOG+/JOG- signal