ComAp InteliLite AMF25 - Page 354

InteliLite Global Guide
354
2x CT (Current Transformer)
SplPhL1L3 Double Delta connection
Split Phase
Two phase voltage measurement L1,L3 with 180° phase shift
2x CT (Current Transformer)
3Ph4Wire Grounded Star (Grounded Wye) connection – 3PY
Three phase voltage measurement L1,L2,L3 with 120° phase shift
3x CT (Current Transformer)
3Ph3Wire Ungrounded Delta connection
Open Delta
Ungrounded Wye
Corner-Grounded Delta
Split Phase Delta
Three phase voltage measurement L1,L2,L3 with 120° phase shift
No neutral is available 3x CT (Current Transformer)
High Leg D High Leg Delta connection
Three phase voltage measurement L1,L2,L3
3x CT (Current Transformer)
Autodetect
High Leg Delta
or
L1 >=100V; L1 <=140V
L2 >=140V
L3 >=100V; L3 <=140V
3PH3Wire or 3Ph4Wire
or
L1 >=100V
L2 >=100V
L3 >=100V
SplPhL1L2
or
L1 >=100V
L2 >=100V
L3 <= 20V
SplPhL1L3
or
L1 >=100V
L2 <= 20V
L3 >=100V
Mono Phase
or
L1 >=100V
L2 <= 20V
L3 <= 20V
Voltage Autodetect shutdown
Note: This value is used when binary input ALTERNATE CONFIG 2 (PAGE 525) is active.
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