Start-up
34
03.00 | MEG 50 EC | Assembly and Operating Manual | en | 389201
Procedure
Ø
Specification of the distance the gripper is to travel at the
"Analog input: Position" (terminal 23) or at the "Pos."
potentiometer (potentiometer P3) - (specification applies as of
the current position).
Ø
The analog values for speed ("Analog input: Speed" (terminal
22) or potentiometer "Speed" (potentiometer P2) and force
("Analog input: Force) (terminal 24) or "Force" potentiometer
(potentiometer P1) must also be present prior to command
execution (the desired values can be found under "Analog
inputs").
Ø
With a rising edge on one of the two digital inputs "Gripper
open" (terminal 21) or "Gripper closed" (terminal 20) the new
gripping position is approached by the specified value.
Ø
During the movement the digital output "Gripper
stopped" (terminal 13) becomes low.
Ø
The gripper movement can be measured via the output "analog
position output".
Ø
After successful performance of a positioning movement, a High
signal is issued at the "Target-pos. reached" output (terminal
18) and at the digital output "Gripper stopped" (terminal 13).
Ø
The voltage at the input "Analog steps" (terminal 23) and at the
"Pos." potentiometer (potentiometer P3) must be set to 0V.
Ø
The analog values for speed ("Analog input: Speed" (terminal
22) or potentiometer "Speed" (potentiometer P2) and force
("Analog input: Force) (terminal 24) or potentiometer
"Force" (potentiometer P1) must be set to the application-
specific value (the desired values can be found under "Analog
inputs").
Ø
Due to a rising edge at the digital inputs "Gripper
open" (terminal 21) or "Gripper closed" (terminal 20), the
gripper opens or closes based on the set force. During the
gripper finger movement, the digital output "Gripper
stopped" (terminal 13) issues a Low signal.
Ø
If the gripper moves to the workpiece stop, the output "Gripper
stopped" (terminal 13) issues a High signal; the gripper is,
however, further supplied with electrical current.
