Download Modicon M580 - Hardware - Reference Manual

Modicon M580 Racks
Physical Characteristics of an X80 Rack
Front View
A BME XBP 0800 rack has eight X80 module slots, and each slot has both an Ethernet bus
connector and an X Bus connector (items 3 and 4).
Example of BME XBP 0800 rack:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
panel mounting hole
power supply module connectors
Ethernet connector
X Bus connector
protective cap (connectors protection against moist and dust)
40-pin female connector for a rack extender module
XBE marking for a rack extender module
shielding bar screw hole
Keying hole for Ethernet module
marking for module location number
CPS marking for the power supply
protective ground screw
protective ground marking
rack status LED (OK)
Power Supply Slot
The leftmost slot, where the power supply connects (item 2), is labeled CPS. The power supply slot
contains 2 connectors. On all racks, regardless of whether they are in a local rack or remote drop,
a power supply module is needed. This slot is reserved for the power supply, and no other module
types can be installed here.
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