Motorola CPCI-6020 manual Verify Slot Usage, Preserve EMI Compliance, Slot Usage Indicators

Hardware Preparation and Installation Verify Slot Usage

2.12.5Verify Slot Usage

Product Damage

Prevent possible damage to module components by verifying the proper slot usage for your configuration.

Check the icons and colored card rails for slot purpose prior to installing a module.

In most cases, connector keying will prevent insertion of a board into an incompatible slot. However, as an extra precaution, you should be familiar with the glyphs and colored card rails used to indicate slot purpose.

The following table lists the colors and glyphs common to ECC chassis.

Table 2-4 Slot Usage Indicators

Card Rail
Color	Glyph	Usage
Tan	none	MXP: Alarm Management Controller slot
		CPX: Hot Swap Controller or Bridge slot
Red		MXP: Fabric Switch Card slot
		CPX: System Controller slot
Black		MXP: Payload Card slot
		CPX: Non-system Controller or I/O Card slot

2.12.6Preserve EMI Compliance

Preserve EMI Compliance

To preserve compliance with applicable standards and regulations for electromagnetic interference (EMI), during operation all front and rear openings on the chassis or board face plates must be filled with an appropriate card or covered with a filler panel. If the EMI barrier is open, devices may cause or be susceptible to excessive interference.

50 CPCI-6020 CompactPCI Single Board Computer Installation and Use (6806800A51C)