14
DDOC00270 / f
EN / 2020-03-31
Zimmer GmbH
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Im Salmenkopf 5
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77866 Rheinau, Germany
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+49 7844 9138 0
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+49 7844 9138 80
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www.zimmer-group.com
INSTALLATION AND OPERATING INSTRUCTIONS:
2-jaw angular grippers, electric/pneumatic, HRC-05 series
7.3.2 Installing the pneumatic system
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Connect the power supply line to the gripper and the safety
valve.
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Operate in accordance with DIN ISO 8573-1 [4:4:4]
NOTICE:
Close off any unused pneumatic connections using corresponding dummy plugs.
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Use compressed air in accordance with DIN ISO 8573-1 [4:4:4].
CAUTION:
The operating pressure must not exceed the specified value!
You can find the operating pressure in the technical data sheet on our website.
A safety valve must be used to limit the operating pressure.
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Higher operating pressure causes higher forces.
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Risk of injury!
7.3.3 Installing the “IO-Link"
PIN assignment of the power supply line:
PIN
Color
Function
Explanation
1
Brown
24 V DC Power supply for IO-Link communication
2
White
Ac 24 V
DC
Actuator supply voltage
3
Blue
GND sensor
Sensor 0 V DC supply voltage
4
Black
C/Q
IO-Link communication
5
Gray
GND actuator
Actuator 0 V DC supply voltage
The following steps must be carried out for commissioning or installation of the gripper with IO-Link:
• Connect the gripper to the IO-Link master.
• Secure the voltage supply.
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For Port Class A, additional power supply via Y-cable.
7.4 Static charge
The movement of the gripper jaws create low voltages as a result of static charging. These charges cannot be
dissipated if the gripper is installed on an insulated surface and discharge is also not possible through the work-
piece.
NOTICE:
Non-compliance may result in property damage
Grounding the gripper attachment / gripper jaws is recommended if ESD-sensitive parts come into con-
tact with the gripper.
7.5 Heat dissipation
In the event of high ambient temperatures, the gripper has to be installed on heat-dissipating materials.
If the gripper is operated under very high ambient temperatures and with fast clock cycles on an ongoing basis,
this might reduce its service life.
