ATTENTION: Two ports of the last right end plate should be
connected with a termination cable to complete ring formation.
Left End Plate
Left end plate is used only in multi-row ControlEdge 2020 systems for
the IOM power supply and Ethernet connection. Left end plate has an
18-30 VDC Power Input, two Ethernet ports and a right expansion
connector, as numbered in the following picture.
Figure 3-14: Left End Plate
Item
Description
1
18-30 VDC power supply
2
Right expansion connector: connects to an expansion I/O module.
3
Screw holes: used for locking left end plate and expansion I/O IOTA.
4, 5
Ethernet port 1 and Ethernet port 2: extends the I/O link to another row.
36
Chapter 3 - Hardware
Summary of Contents for ControlEdge 2020 SC-TEPL01
Page 28: ...Figure 3 8 Single star topology 28 Chapter 3 Hardware ...
Page 40: ...40 Chapter 3 Hardware ...
Page 66: ...66 Chapter 4 Software ...
Page 114: ...114 Chapter 6 Communication ...
Page 126: ...126 Notices ...