3. Installation

The following subsections will guide you through the installation and general setup of your Robotiq Hand-E Gripper.

Warning

Before installing:

 

Warning

When installing:

3.1. Scope of Delivery

3.1.1. Robotiq Hand-E TM Kit

3.1.2. Robotiq Hand-E OMRON TM Series Kit

3.1.3. Robotiq Hand-E Gripper UR Kit

Standard upon delivery

Info

Please refer to the Spare Parts, Kits and Accessories section for a list of available couplings.

Caution

The following are not included in the standard delivery:

 

Info

When bought as a kit, the Hand-E Gripper will come in a package with the appropriate coupling, fingers/fingertips and cabling. Please refer to the Spare Parts, Kits and Accessories section.

3.2. Required Tools and Equipment

The following tools are required to install the Hand-E Gripper:

Optional tools if installing fingertip/holder kits: HND-FIN-ALU-KIT, HND-TIP-RUB-KIT, HND-TIP-VGR-KIT, HND-TIP-HLD-KIT

The following parts are required for setup :

The Gripper needs to be supplied by a DC voltage source. This power supply is not included with the Gripper. Required power supply must match the Robotiq device. The following table shows the specifications with regards to the power supply required to operate the Gripper and the optional Robotiq Controller.

SPECIFICATION

VALUE

Output voltage

24 V DC ±10%

Output current

1 A

Overcurrent

Recommended power supply with internal protection, otherwise fusing is required.

2 A fuse at 25°C [77°F]1

 

Table 3-1: Hand-E power supply requirements.

1 Suggested fuse is a: Phoenix Contact # 0916605 2 A thermal, use AWG #20 wiring.

Warning

If your power supply could exceed the specified regulation, over-voltage protection is required.

Robotiq recommends the use of the following power supplies:

Tip

Optional Robotiq Universal Controller can use the same power supply.

3.3. Environmental and Operating Conditions

CONDITION

VALUE

Minimum storage/transit temperature

-30°C [-22°F]

Maximum storage/transit temperature

60°C [140°F]

Minimum operating temperature

-10°C [14°F]

Maximum operating temperature

50°C [122°F]

Humidity (non-condensing)

20-80% RH

Vibration

< 0.5G

Other

IP 67

 

Table 3-2: Environmental and operating conditions of the Hand-E Gripper.

3.4. Mechanical Installation

3.4.1. Installing the fingers/fingertips/holders on the Gripper

The figures below list the material and tools needed to mount fingers or fingertips/holders onto the racks of the Hand-E Gripper.

 

Fig. 3-1: Mounting the fingers on the racks

 

 

Fig. 3-2: Mounting fingertips on holders (and then on the racks)

3.4.2. Installing the Gripper onto the robot

3.4.2.1. Single Gripper

Use a coupling to attach the Gripper to the robot. Be sure to use the appropriate coupling for your robot model. If there is no coupling for your robot, you can process a blank coupling or Robotiq can create a custom version for you. Some couplings may require an additional adapter plate. To create your own coupling and/or adapter plate you can refer to the Couplings section. To see the details of the available couplings and adapter plates, please refer to the Spare Parts, Kits and Accessories section.

Here are the steps to follow to mount the Gripper to your robot (see figure below). Note that all screws must be locked in place using medium strength threadlocker.

  1. Screw the adapter plate or the coupling to the robot.
  2. Screw the coupling to the adapter plate (if applicable).
  3. Screw the Gripper onto its coupling.

Fig. 3-3: Installing the Gripper to a robot using an adapter plate and a coupling.

3.4.2.2. Multiple Grippers

When installing multiple grippers on one robot, every gripper must have its own coupling.

  1. Install a mounting plate (not included) on the robot arm (AGC-APL-159-02).
  2. Mount the grippers' couplings on the mounting plate using the provided M6 X 10mm screws.
  3. Mount the grippers onto the coupling using the provided M5 X 35 mm screws.

Fig. 3-4: Dual Hand-E Gripper Configuration

 

3.5. Electrical Setup

Power and communication are established with the Hand-E Gripper via a single device cable. The device cable provides a 24V power supply to the Gripper and enables serial RS485 communication to the robot controller.

Info

RS485 signals (485+, 485- and 485 GND) are isolated from the main 24V power supply. GND can be connected to any other ground reference as long as the voltage potential between the grounds does not exceed 250V. Grounding reference is at the user's discretion.

3.5.1. Pinout Interface

The Gripper interfaces with its coupling via a 10-spring pin connector located on its outer surface.

Info

The coupling used in the figure above is used for reference only and corresponds to bolt pattern ISO 9409-1-50-4-M6.

 

3.5.2. Coupling to controller

An optional Robotiq Universal Controller may be used between the Gripper and the network/robot controller if fieldbus communication is required.

If a Robotiq Universal Controller is used, please refer to the instruction manual of the Robotiq Universal Controller. The figure below represents the wiring scheme of the Hand-E Gripper with device cable, power supply, fuse (refer to the Required Tools and Equipment section) and grounding.

Fig. 3-5: Robotiq Hand-E with pigtail cable and device cable wiring scheme.

Caution

Use proper cabling management. Make sure to leave enough slack in the cabling to allow movement of the Gripper along all axes without pulling out the connectors. Always protect the controller side (robot side) connector of the cable with a strain relief cable clamp.

 

The figure below illustrates the Hand-E Gripper pigtail connector from the coupling (GRP-CPL-062 or AGC‑CPL‑XXX-002), the device cable on the robot side (CBL‑COM‑2065‑10-HF) and their associated pinout.

Table 3-3: Pinout of the Hand-E Gripper pigtail and device cable.

 

If additional cables are used, suggested cable specifications are as follows:

Power supply, fusing

RS485 signal

3.5.2.1. Single Gripper

Prior to any software installation on Universal Robots, connect the white, blue and bare wires to the Robotiq RS-485 signal converter (ACC-ADT-RS485-USB) as shown in the figure below. Also connect the red (24V) and black (0V) wires in the terminal blocks of the robot controller.

Fig. 3-6: Hand-E Gripper wiring to Universal Robots controller.

3.5.2.2. Multiple Grippers

It is possible to connect and control up to four grippers on the same UR robot. Only one USB to RS485 converter (ACC- ADT-USB-RS485) must be used. Use M12 splitters (ACC-SPLIT-M12-2:1) to connect all the grippers pigtails to one 10m cable
(CBL-COM-2065-10-HF) that connects to the RS485 to RS232 converter.

Fig. 3-7: Multiple grippers wiring.

3.6. Testing the Gripper with the Robotiq User Interface (RUI)

Once installed and properly secured, your Robotiq Hand-E Gripper should be tested with the Robotiq User Interface test software using the provided USB converter. To do so :

  1. Follow the instructions to install the Robotiq User Interface, or RUI (refer to the instruction manual of the RUI)

    Use the provided RS-485 to USB converter ACC-ADT-USB-RS485 (refer to the figure below) to plug into a PC with the Robotiq User Interface installed.

  2. Power up your Gripper with the previously recommended power supply.
  3. Execute the RUI software and select ''auto-connect'' on the connection screen.
  4. You are now connected to your Gripper; you can click "activate" to begin using the Gripper.

Caution

The Activate command will initiate movement of the Gripper for the auto-calibration procedure. Do not interfere with the Gripper. Be sure you have met robot safety measures.

 

Fig. 3-8: RS-485 to USB converter ACC-ADT-USB-RS485 pinout.

Fig. 3-9: Wiring possibilities of the USB to RS-485 converter.

 

Tip

With the RUI controlling the Gripper, you can go to the "view" menu to see input and output register values to further your understanding on how to command the Gripper. You can also test gripping your parts with various speed and force settings. Please refer to the Control section for details.

3.7. Installation for Universal Robots

The table below shows which Robotiq software to use with your Universal Robots controller. If you are using a CB3 or CB3.1 controller, it is recommended to use the Hand-E Gripper URCaps Package.

Robotiq Software

Controller CB1

Controller CB2

Controller CB3

Controller CB3.1

e-Series Controller

Driver Package
(includes Gripper toolbar)

Incompatible

Compatible

Compatible

Compatible

Incompatible

Robotiq Grippers URCap Package 1.2.1 and earlier versions

Incompatible

Incompatible

Compatible

Compatible

Incompatible

Robotiq Grippers URCap Package 1.3.0

Incompatible

Incompatible

Incompatible

Compatible

Incompatible

Robotiq Grippers URCap Package 1.3.1 and later versions

Incompatible

Incompatible

Incompatible

Compatible

Compatible

Table 3-4: Compatibility between Robotiq software and robot controller

Refer to the URCap Package section for the installation of the UR software package for Hand-E.

Caution

The robot's PolyScope version must be 3.5 or later in order to install the URCap.

Caution

Prior to use over Universal Robots, adjust the payload and the center of gravity in the Installation tab (refer to the Mechanical specifications section).

Caution

Please refer to the Installing URCap Package section to configure the grippers properly before controlling and programming them.

 

3.8. URCap Package

Robotiq provides you with a Universal Robots URCap package that enables direct serial communication to your UR controller.

Info

To get the URCap package for your UR controller, browse to Hand-E's support product page.

 

Make sure the Hand-E Gripper is properly mounted to the robot arm. Refer to the Mechanical Installation section for detailed information on the mechanical installation. Before proceeding with the installation of the URCap package, make sure your Universal Robots controller is compatible with the package (refer to the Installation for Universal Robots section).

Caution

The robot's PolyScope version must be 3.5 or later in order to install the URCap.

 

The Gripper’s URCap package contains:

Tip

For other robots, where no driver package is available, we recommend the use of the Robotiq Universal Controller which allows fieldbus communication. Available communication protocols with this Universal Controller are:

For details on controlling the Gripper, please refer to the Control section.

Info

Please refer to the Control over Universal Robots with URCaps section for detailed information on how to program using the URCap package.

3.8.1. Installing URCap Package

3.8.1.1. Single Gripper

Make sure the Hand-E Gripper is properly mounted to the robot arm. Refer to the Mechanical Installation section for detailed information on the mechanical installation. Before proceeding with the installation of the URCap package, make sure your Universal Robots controller is compatible with the package (refer to the Installation for Universal Robots section).

Follow this procedure to install the Hand-E Gripper URCap package:

 

  • Make sure that your PolyScope version is up-to-date and that your Universal Robots controller is compatible with the Gripper’s URCap package.
  • Browse to support.robotiq.com and click on the Hand-E Gripper product page.
  • Download the RAR file and extract its content on the root of a blank USB stick.
  • Insert the USB stick in the UR teach pendant or controller.
  • Go to Setup Robot.
  • Tap URCaps Setup.

 

Tip

If you wish to know what version of PolyScope you are using, go to the PolyScope home page and tap the About button. A window containing the Universal Robots software version will pop up.

  • Tap the plus button (+) to add the Gripper’s URCaps package.
  • Open Robotiq_Grippers-X.X.X.urcap from the USB storage device.

  • Restart PolyScope to complete the URCap installation. By doing so, you accept the License Agreement that is detailed in the URCap information text box (please refer to the License Agreement section below).

  • When PolyScope reopens, the Gripper toolbar will appear on the screen.

 

3.8.1.2. Multiple Grippers

It is possible to connect and control up to four grippers on the same UR robot.

Only one USB to RS485 converter (ACC- ADT-USB-RS485) must be used. Use M12 splitters (ACC-SPLIT-M12-2:1) to connect all the grippers pigtails to one 10m cable (CBL-COM-2065-10-HF) that connects to the USB to RS485 converter.

Fig. 3-10: Wiring for multiple grippers.

 

When installing multiple grippers on one UR robot, their gripper ID must be set properly. To do so, perform the following steps for each Gripper.

  • Connect only one gripper at the time using the M12 splitter.

  • From the PolyScope home page, go to Program Robot and then tap the Installation tab.
  • Tap on Gripper.
  • Select the Dashboard menu.
  • Tap the Scan button to detect Grippers.

  • Change the Gripper ID to the desired one.
  • Make sure it is different from the other Gripper IDs.
  • Gripper ID is saved to the Gripper's internal memory. ID will be kept at all time.
  • Click on Activate to activate the Gripper.
  • Perform the same routine for all grippers, if applicable, connecting only one at the time.

Caution

Make sure all grippers have different IDs. With their factory settings, all grippers have Gripper ID set to 1. If you have more than one gripper connected with the same ID, communication issues will arise.

  • Once all grippers IDs have been set, connect them all to the M12 splitter.
  • Go back to the Configure tab and confirm that all grippers are recognized and can be controlled.

3.8.2. Uninstalling URCap Package

If you wish to uninstall the Hand-E Gripper URCap, follow this procedure:

  • Go to Setup Robot.

  • Tap URCaps Setup.

  • In the Active URCaps text box, tap the Gripper URCap.
  • The Gripper URCap should be highlighted.
  • Tap the minus button (-) to uninstall the URCap.
  • Restart PolyScope to complete the uninstallation process.

 

 

3.8.3. License Agreement

END-USER LICENSE AGREEMENT

YOU SHOULD CAREFULLY READ THE FOLLOWING AGREEMENT BEFORE USING THE Software (as this term is hereinafter defined). Using the Software indicates your acceptance of the agreement. If you do not agree with it, you are not authorized to use the Software.

IMPORTANT-READ CAREFULLY: This End-User License Agreement (the “Agreement”) is a legal agreement between you and the Licensor (as this term is hereinafter defined), the licensor of the Software. This Agreement covers the Software. The Software includes any “on-line” or electronic documentation and all modifications and upgrades related thereto. By installing, or otherwise using the Software, you agree to be bound by the terms of this Agreement. If you do not agree to the terms of this Agreement, the Licensor cannot and does not license the Software to you. In such event, you must not use or install the Software.

  1. Definition.
    1. “UR” means Universal Robots A/S, a corporation incorporated under the laws of Denmark, having its registered office at Energivej 25, DK-5260 Odense S, which specializes into the conception, advanced manufacturing and sale of robotic products (the “UR’s Business”);
    2. “Software” means any of the Licensor’s softwares provided to its customers for the purposes mentioned in Sub-section 1.4 hereof including their modifications and upgrades and their related materials;
    3. “Licensor” means Robotiq inc., a corporation incorporated under the laws of Quebec, having its registered office at 500-966 chemin Olivier, Lévis, Québec, Canada, G7A 2N1, which specializes into the conception, advanced manufacturing and sale of robotic products (the “Licensor’s Business”);
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