TWiki> LHCb Web>LHCbOnline>ECSSetting>D2CAN (2007-06-28, KaikuoZHUO) EditAttachPDF
This twiki page describes current connections in D2C04:

In D2C04, there are 3 Systec CAN gateway and 1 CAN power supply unit. Currently the lowest Systec CAN gateway is connected to infdaia01w.

There are three types of CAN connections: CAN for wiener crate fan tray, CAN for rack monitoring Elmbs, and CAN for controlling the Power supply unit.

All the CAN devices use 125k bps as their baud rate:

Location Connection
CAN0 Wiener Crate Row A
CAN1 Wiener Crate Row B
CAN2 Wiener Crate Row C
CAN3 Wiener Crate Row D
CAN4 Wiener Crate Row E
CAN5 Wiener Crate Row B1
CAN6 Rack Elmb Row A
CAN7 Rack Elmb Row B
CAN8 Rack Elmb Row C
CAN9 Rack Elmb Row D
CAN10 Rack Elmb Row E
CAN11 Rack Elmb Row B1
CAN15 Controlling Elmb for CAN PSU(Power supply unit)

-- KaikuoZHUO - 28 Jun 2007

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Topic revision: r2 - 2007-06-28 - KaikuoZHUO
 
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