Chapter 2. Installation
Control/Chain Out Port
The Control/Chain Out port
In connector. The Control/Chain Out port output provides the following:
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•2400, 9600, 19200, or 38400 bps operation
•Automatic setup; no user input required
The Control/Chain Out connection follows, and Table
Connector type | ||
Part number | AMP# | |
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| Table |
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PIN | NAME | DESCRIPTION |
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1 | GND | Ground - connected to unit chassis. Connects to GND |
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| of next unit. |
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2 | UNUSED | — |
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3 | TX DATA | Data transmitted to chained units by the ATLAS 550. |
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| Connects to RX DATA of the next unit. |
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4 | UNUSED | — |
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5 | RX DATA | Data received from chained units by the ATLAS 550. |
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| Connects to TX DATA of the next unit. |
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6,7,8 | UNUSED | — |
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Ethernet Connection
The Ethernet port
Connector type (USOC) |
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Part number | AMP# |
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| Table | |
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| PIN | NAME | DESCRIPTION |
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| 1 | TX1 | Transmit Positive |
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| 2 | TX2 | Transmit Negative |
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| 3 | RX1 | Receive Positive |
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| 4, 5, | UNUSED | — |
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| 6 | RX2 | Receive Negative |
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| 7, 8 | UNUSED | — |
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ATLAS 550 User Manual |