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2.5 Information about the Extension Cards
Installation Manual 115
Pin Assignments
Amphenol Connector
LED Indications
No. Signal Name Function No. Signal Name Function
1 D2A Data port 1 (Low) 26 D1A Data port 1 (High)
2 D2B Data port 2 (Low) 27 D1B Data port 2 (High)
3 D2C Data port 3 (Low) 28 D1C Data port 3 (High)
4 D2D Data port 4 (Low) 29 D1D Data port 4 (High)
5 D2E Data port 5 (Low) 30 D1E Data port 5 (High)
6 D2F Data port 6 (Low) 31 D1F Data port 6 (High)
7 D2G Data port 7 (Low) 32 D1G Data port 7 (High)
8 D2H Data port 8 (Low) 33 D1H Data port 8 (High)
9 D2I Data port 9 (Low) 34 D1I Data port 9 (High)
10 D2J Data port 10 (Low) 35 D1J Data port 10 (High)
11 D2K Data port 11 (Low) 36 D1K Data port 11 (High)
12 D2L Data port 12 (Low) 37 D1L Data port 12 (High)
13 D2M Data port 13 (Low) 38 D1M Data port 13 (High)
14 D2N Data port 14 (Low) 39 D1N Data port 14 (High)
15 D2O Data port 15 (Low) 40 D1O Data port 15 (High)
16 D2P Data port 16 (Low) 41 D1P Data port 16 (High)
17-25 Reserved – 42-50 Reserved –
Indication Colour Description
CARD STATUS Green/
Orange/Red
Card status indication
• OFF: Power Off
• Green ON: Normal (all ports are idle)
• Green Flashing (60 times per minute): Normal (a port is in use)
• Orange Flashing: Detection of PT-interface CS connection (when
starting up the PT-interface CS)
• Red ON: Fault (includes reset)
• Red Flashing (60 times per minute): Out of Service
50 25
26 1