NEC Electra Elite IPK II System Hardware Manual page 127

Electra Elite IPK II
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5.5
5.6
5.7
5.8
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System Hardware Manual
5.4.6 Connections .................................................................................................... 6-34
COIB(4)-U20 ETU ..................................................................................... 6-35
5.5.1 Description ...................................................................................................... 6-35
5.5.2 Installation ....................................................................................................... 6-36
5.5.3 Switch Settings ............................................................................................... 6-36
5.5.4 LED Indications ............................................................................................... 6-37
5.5.5 Connectors ..................................................................................................... 6-37
5.5.6 Connections .................................................................................................... 6-38
5.5.7 ETU Feature Chart ......................................................................................... 6-38
COIB(8)-U20/U30 ETU ............................................................................. 6-39
5.6.1 Description ...................................................................................................... 6-39
5.6.2 Installation ....................................................................................................... 6-40
5.6.3 Switch Settings ............................................................................................... 6-40
5.6.4 LED Indications ............................................................................................... 6-41
5.6.5 Connectors ..................................................................................................... 6-41
5.6.6 Connections .................................................................................................... 6-42
5.6.7 ETU Feature Chart ......................................................................................... 6-42
COID(4)/(8)-U( ) ETU ............................................................................... 6-43
5.7.1 Description ...................................................................................................... 6-43
5.7.2 Installation ....................................................................................................... 6-44
5.7.3 Switch Settings ............................................................................................... 6-44
5.7.4 LED Indications ............................................................................................... 6-44
5.7.5 Connectors ..................................................................................................... 6-45
5.7.6 Connections .................................................................................................... 6-45
DID(4)-U( ) ETU ....................................................................................... 6-46
5.8.1 Description ...................................................................................................... 6-46
5.8.2 Installation ....................................................................................................... 6-47
5.8.3 LED Indications ............................................................................................... 6-47
5.8.4 Connectors ..................................................................................................... 6-47
5.8.5 Connections .................................................................................................... 6-48
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