robot controller DRCX - Yamaha Robotics - #51

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3-7 I/O Assignment Change Function
3-7-2 I/O signal descripion
The meaning of each signal is explained below.
■ Point number designation inputs 0 to 5 (PI0 to PI5)
These inputs designate the point number of the target position where the robot moves with a point movement command (ABS-PT, INC-PT). (For details on the ABS-PT and INC-PT commands, see 3.2.1, "Dedicated command input" in this chapter.)
These inputs are also used to designate the point number of the target position where point data is written with a point data write command (PSET).
The point number of the target position must be specified before running a point movement command or point write command. The point number is specified by a binary code. See the table below to specify each point number.
3
o
Point number designation example
PI No.
PI5
PI4
PI3
PI2
PI1
PI0
Point No.
(25)
(23)
P0
OFF
OFF
OFF
OFF
OFF
OFF
P1
OFF
OFF
OFF
OFF
OFF
ON
P7
OFF
OFF
OFF
ON
ON
ON
P15
OFF
OFF
ON
ON
ON
ON
P31
OFF
ON
ON
ON
ON
ON
P63
ON
ON
ON
ON
ON
ON
■ Movement speed setting (SPD1, SPD2)
Designates the speed at which the robot moves with a point movement command (ABS-PT, INC-PT) or jog movement command (JOG+, JOG-). (For details on the ABS-PT and INC-PT commands, see 3.2.1, "Dedicated command input" in this chapter.) The movement speed must be specified before running a point movement command or jog movement command. See the table below to specify the movement speed.
I Movement speed setting example
SPD2
SPD1
Movement speed
OFF
OFF
100%
OFF
ON
PRM5
ON
OFF
PRM6
ON
ON
PRM7
■ Jog movement (+ direction) command (JOG+)
Moves the robot in jog mode along the + (plus) direction.
The robot moves in jog mode along the + (plus) direction as long as this signal is on. The movement speed is 100mm/sec.
This speed can be changed by using SPD1 and SPD2. In this case, the movement speed is given by the following equation.
Movement speed [mm/sec] = 100 x (Movement speed [%] specified with SPD1 and SPD2) / 100 In jog mode the robot usually moves along the X-axis. However, the Y-axis can be specified with DI13 and DI14 (pin No. B11 and A12) by enabling PRM10 (Control axis selection with I/ O command). (Refer to "PRM10: Control axis selection with I/O command".)
CAUTION-
• If the CHG (mode switch input) signal is switched during jog movement, the robot comes to an error stop.
• When specifying the axis, the DI13 and DI14 (pin No. B11 and A12) status must be checked beforehand.(Refer to the Jog movement (JOG+, JOG-) timing chart in "3-7-3 Timing chart".)
3-25

pageCatalog pdf di En 2012-06-22-01