4MELFA-BASIC IV
Detailed explanation of command words 4-210
JOvrd (J Override)
[Function]
Designates the override that is valid only during the robot's joint movements.
[Format]
[Terminology]
<Designated override> Describe the override as a real number.
A numeric operation expression can also be described.
Unit: [%] (Recommended range: 1 to 100.0)
[Reference Program]
1 JOvrd 50
2 Mov P1
3 JOvrd M_NJovrd ' Set the default value.
[Explanation]
(1) The JOvrd command is valid only during joint interpolation.
(2) The actual override is = (Operation panel (T/B) override setting value) x (Program override (Ovrd com-
mand)) x (Joint override (JOvrd command)). The JOvrd command changes only the override for the joint
interpolation movement.
(3) The 100% <Designate override> is the maximum capacity of the robot. Normally, the system default
value (M_NOvrd) is set to 100%. The value is reset to the default value when the End statement is exe-
cuted or the program is reset.
[Related instructions]
Ovrd (Override), Spd (Speed)
[Related system variables]
M_JOvrd/M_NJovrd/M_OPovrd/M_Ovrd/M_NOvrd
(M_NJovrd:System default value, M_JOvrd:Currently specified joint override)
JOvrd[]<Designated override>
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