Installing the PM86x/TP830 Processor Unit in Single Configuration
Section 2 Installation
84
3BSE036351-510 A
Communication Ports
CN1 and CN2
The control network connects to one or two RJ45 connectors (CN1 and CN2)
depending on network option (single or redundant).
Use an RJ45 connector for IEEE802.3 (Ethernet) for connecting to a category 5
Shielded Twisted Pair cable (STP class 5).
Class 5, or higher, cable 10/100BaseT/TX max 100 m (110 yd). ABB recommends
the use of optical fiber in an industrial environment, for example 62.5/125
100BaseFX, max. distance 1500 m (1600 yd).
Table 5. TP830 CN1 and CN2 Connections (RJ45 connectors)
Pin
Designation
Direction
Description
1
TD+
Out
Transmit Data (plus)
2
TD-
Out
Transmit Data (minus)
3
RD+
In
Receive Data (plus)
4–5
–
–
Not used
6
RD-
In
Receive Data (minus)
7–8
–
–
Not used
Housing
Shield
–
Shield
PM851/PM851A is restricted to one Ethernet (CN1) port, thus redundant
Ethernet is not available.
Summary of Contents for AC 800M
Page 1: ...Power and productivity for a better worldTM AC 800M Controller Hardware System Version 5 1...
Page 2: ......
Page 3: ...AC 800M Controller Hardware System Version 5 1...
Page 150: ...Mounting Dimensions for Proper Ventilation Section 2 Installation 150 3BSE036351 510 A...
Page 190: ...Verification of Redundant CPU Section 4 Operation 190 3BSE036351 510 A...
