Chapter 2. Installation
| Network 1 |
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| Supplemental |
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| Blank Panel |
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| Connection |
| Covering an | Earth |
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| Power |
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| Port |
| Unused Option Slot | Ground Lug | Switch |
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| CAUTION: | AC Power | |||
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| WITHSAME | AGAINST | ||
COVERED WITH BLANK PANELS |
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| TYPE AND | RISK OF FIRE, REPLACE ONLY | FOR CONTINUED PROTECTION | Receptacle | ||
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| NETWORK 1 |
| NETWORK 2 |
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| FUSE RATING: 2A/250V |
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NETWORK | NETWORK | MON |
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| ETHERNET | CONTROL | RELAY | ALARM |
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BEALLEMPTYSLOTSMUST | IN OUT | IN OUT |
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| Alarm Relay | |||
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| T1 NETWORK MODULE | TEST | 500 Series |
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| IN | OUT | MON | NC NO COM GND | Connection | |||
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| Network 1 | Bantam | Blank Panel | Control/ |
| External Alarm Relay | |||||||
| Test Jacks | Covering an | Ethernet | Chain |
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| Monitor Connection | ||||||
| Connection |
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| Unused Network Slot | 10/100BaseT | In |
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| Connection |
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| Chain |
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Figure 2-1. ATLAS 550 Rear Panel
Control/Chain In Port
The Control/Chain In port
•Accepts
•Operates at 2400, 9600, 19200, or 38400 bps.
•Acts as input for either PC control or a chained connection.
•Acts as an interface for flash memory software downloads using
XMODEM.
The Control/Chain In connection follows, and Table
Connector type |
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Part number | AMP# | |||
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| Table |
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| NAME | DESCRIPTION |
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| 1 |
| GND | Ground - connected to unit chassis |
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| 2 |
| RTS | Request to send - flow control |
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| RXDATA | Data received by the ATLAS 550 |
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| DTR | Data terminal ready |
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| TXDATA | Data transmitted by the ATLAS 550 |
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| CD | Carrier detect |
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| 7 |
| UNUSED | — |
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| 8 |
| CTS | Clear to send - flow control |
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ATLAS 550 User Manual |