GE Industrial Solutions Entellisys System Test Kit - Manual (Page 11)

System Test Kit 12
1.3.3 Test connector (System Test Kit to EntelliGuard Messenger cable)
The test connector is a 25-pin DB Type connector used for injecting signals to/from the Test Kit
to the Messenger.
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Seven channels are analog outputs that represent three-phase voltages and currents plus a
neutral. These –10V to +10V sinusoidal analog outputs are injected directly into a
Messenger's A/D converter via the Messenger front panel. The test kit changes the waveform
characteristics of these sinusoids to test the different protection schemes.
NOTE: If the cable is lost or broken, it must be replaced with the same cable to ensure proper
operation.
Replacement “Test Connector” Cable: GE CAT# ETSTESTKITCBLMSR
1.3.4 USB-to-USB cable
The test kit communicates with the Entellisys Low Voltage HMI to download system
configuration, preventing the operator from entering it manually.
A USB-to-USB cable, running a peer-to-peer network communication bridge, is used between
the test kit and the HMI for communication. The USB-to-USB bridge arrives pre-configured in
both the HMI and the test kit. See
HMI setup on page 52 for configuration details.
To enable this communication, from the Test Kit Administration menu, enter the HMI IP
address in the HMI Setup window.
NOTE: Special USB drivers for the cable supplied are preinstalled on the HMI. If the cable is lost
or broken, it must be replaced with the same model.
Replacement USB to USB Cable: GE CAT# ETSTESTKITCBLUSB