Quick-Change
Installation and Operation Manual
Document #9620-20-c-dkgm dkft-03
Pinnacle Park
•
1031 Goodworth Drive
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Apex, NC 27539
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Tel: 919.772.0115
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Fax: 919.772.8259
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www.ati-ia.com
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Email: info@ati-
ia.com
C - 2
Glossary of Terms
TERM
DEFINITION
Auxiliary Power
24VDC Power Supply interface provided that supports Switched and Unswitched circuits.
Clear Errors
An output supplied to the ATI Master EtherNet/IP node to clear all error conditions.
Comm. Error
An input indicating the status of the Tool-ID communication between Master and Tool
modules.
EOAT
End-Of-Arm-Tool (end effector).
Error on Latch
Output
An input indicating a short circuit overload condition exists with the Latch output.
Error on Unlatch
Output
An input indicating a short circuit overload condition exists with the Unlatch output.
Latch
The output supplied to the ATI Master EtherNet/IP node to couple the Tool Changer.
Locked
A proximity sensor input indicating that the coupling mechanism is in the Locked position.
MDI and MDI-X
MDI stands for
M
edia
D
ependant
I
nterface. The X refers to the fact that transmit wires on an
MDI Ethernet device must be connected to receive wires on an MDIX Ethernet device.
Straight through cables connect pins 1 and 3 (transmit) on an MDI device to pins 1 and 3
(receive) on an MDIX device. Similarly pins 2 and 4 are receive on an MDI device and
transmit on an MDIX device
Input and Logic
Power Good
An input indicating the presence of Input Power (sourced from the Un-switched Power
Supply) at the ATI Master.
RTL
A proximity sensor input that senses when the ATI Tool is in close proximity. RTL stands for
R
eady
T
o
L
ock.
RTLV
An input provided for health status monitoring of the RTL Relay.
Switched
Auxiliary Power
One circuit of the Auxiliary Power Supply that is tied into the E-stop circuit and will be
switched off when the circuit is broken.
Tool-ID
An input from the Master node reporting the values from the Tool-ID switches on the Tool
module.
Tool Present
A hard-wired input (sourced from the Tool) indicating that the Master and Tool modules are
electrically connected to each other.
TSI
The Tool Stand Interlock feature is a custom ATI safety solution and circuit designed to only
allow Tool Changer release while in the stand or storage location.
TSIV
An input supported for monitoring of a Tool Stand limit switch used with the TSI circuit.
TSRV
An input provided for health status monitoring of the TSI Relay.
Unlatch
The output supplied to the ATI Master EtherNet/IP node to uncouple the Tool Changer.
Unlocked
A proximity sensor input indicating that the coupling mechanism is in the Unlocked position.
Valve Power
Available
An input indicating the presence of Valve Power (= Switched Auxiliary Power) at the ATI
Master.
