Plug And Socket Connections; Indicators; Device Status Leds - IBA ibaFOB-TDCexp Manual

ibaFOB-TDCexp

Plug and socket connections

5.5
Figure 3:

Indicators

5.6
5.6.1

Device status LEDs

LEDs indicate the operational state of the card and fiber optic channels. On power on all
LEDs are lit for a few seconds to prove their proper function.
LED
(green) Off
(yellow)
(white)
(red)
Plug and socket connections
Status Indication
Card is dead or defect
Blinking Normal operation
Off No signals detected; fiber optics not connected or TDC is
switched off
Blinking Connection ok, but TDC system not ready
On Connection ok, TDC system ready
Off No data transfer
On Data transfer in progress
Off Normal state
Blinking Running in FPGA factory rescue mode
On Hardware failure (FPGA not configured)
Manual
1 Synchronization (Sync-IRQ-connector)
Issue 1.2
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