Motion element grease supply period?
Every 6 months or 1 million times movement.
How to adjust the gripping force of the Z-EFG-20 gripper?
On the side of the gripper housing, there are three small holes, and the left most hole is the potentiometer knob.
Turning the knob counterclockwise increases the force,while turning it clockwise decreases the force.The rotation angle
should not exceed ±120 degrees. Use a small screwdriver to adjust it, and the maximum adjustable force is around
100-120N.
Turning the knob counterclockwise increases the force,while turning it clockwise decreases the force.The rotation angle
should not exceed ±120 degrees. Use a small screwdriver to adjust it, and the maximum adjustable force is around
100-120N.
What is the CRC calculation model?
The reference model is CRC-modbus 16x6+x15+x2+1.
How to control the gripper via 485 communication?
Control message examples will be provided, and the content needs to be written as hex adecimal floating-point
numbers.
numbers.
How to wire and debug the Z-ERG-20 gripper?
Red is positive,black is negative,yellow is for 485 communication positive,and white is for 485 communication
negative.You also need to connect the 485 module to a computer for debugging.
negative.You also need to connect the 485 module to a computer for debugging.
What is the relationship between gripping force and current,as well as rotation and current for the Z-ERG-20 gripper?
The clamping force ranges from 10N to 35N for a current range of 0.1A to 0.5A.The rotation torque ranges from the minimum torque to 0.3N·m for a current range of 0.2A to 1.0A.There is a linear relationship with an error of ±10%.
Can the gripper ID and baud rate be modified?
The provided upper computer software can be used to modify the gripper ID and baud rate,and the modifica-
tion steps will be provided.
tion steps will be provided.
What should I do if the Z-EFG-20PM gripper does not provide feedback on the feedback line?
The feedback pulses of the 20PM gripper can be connected to a PNP PLC high-speed counter.Please note that the COM terminal of the high-speed counterport should be connected using the common anode method. Also,connect the 24V feedback pulse line of the 20PM gripper.When the gripper fingers are not moving,it should beat a high level for 20NM and 0V for 20PM.
What could be the cause of intermittent non-action in the Z-EFG-8SNK gripper?
The control signal of the Z-EFG-8SNK gripper is susceptible to interference.If users need to use longer cables or the signal environment is complex,it is recommended to use anoptocoupler isolation board near the gripper to avoid interference.
Why does the Z-EFG-100 gripper have no force when powered on?
The Z-EFG-100 gripper does not generate torque when only powered on.It needs to be calibrated before it generates torque.
How can I view the model and corresponding wiring sequence of the gripper?
Please refer to the corresponding product manual.
Where is the driver controller for the gripper located,and do I need to purchase it separately?
The driver controller is built-in and does not need to be purchased separately.