SST 5136-DNP-PCI, Справочник по аппаратуре

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5136-DNP-PCI Hardware Reference
© 1999 SST/Woodhead Canada Limited 3
2.2.2.2 CANH, CANL
These are the CAN communication bus terminals. Use only shielded twisted pair cable.
2.2.2.3 SHIELD
Connect the network cable shield to this terminal. This terminal is snubbed to the PC chassis ground. The shield
should be connected directly to earth ground at only one point in the network.
2.2.3 Test Points (TP1, TP2)
Test
Point
Test Point Description
TP1 +5V
TP2 Ground
2.3 Indicators
2.3.1 Health Indicator
The Health indicator is a DeviceNet compliant bicolor LED indicating the status of the 5136-DNP-PCI card.
Color Status
Off No Power
Green Application module loaded and running
Red Application module not loaded, an error occurred during the load, or
a runtime fatal error occurred
2.3.2 Health Indicator (Health)
The Health indicator is a bicolor LED indicating the status of the 5136-DNP-104 interface card.
Color Status
Off No Power
Green Application module loaded and running
Red Application module not loaded, an error occurred during the load, or
a runtime fatal error occurred
2.3.3 Network Status Indicator (Comm)
The Network Status indicator is a bicolor LED indicating the status of the communication channel. The meaning
of this LED is determined by the currently loaded application module. Refer to the application module’s reference
guide for more details.
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