Metering........................................................................................................................................1 - 14

Data capture ..............................................................................................................................1 - 14

Control ...........................................................................................................................................1 - 15

Monitoring....................................................................................................................................1 - 17

Inputs .............................................................................................................................................1 - 17

Outputs..........................................................................................................................................1 - 18

Power supply..............................................................................................................................1 - 20

Communications ......................................................................................................................1 - 21

Testing and certification .......................................................................................................1 - 22

Physical.........................................................................................................................................1 - 23

Environmental............................................................................................................................1 - 24

Mechanical installation ...................................................................................................2 - 1

Dimensions..................................................................................................................................2 - 2

Product identification .............................................................................................................2 - 4

Mounting ......................................................................................................................................2 - 4

Standard panel mount .........................................................................................................2 - 4

Mounting using the S1/S2/MDP/IAC or SR735 adapter plate............................2 - 8

Drawout unit withdrawal and insertion.........................................................................2 - 11

IP20 Cover (optional) ...............................................................................................................2 - 12

Arc flash sensors.......................................................................................................................2 - 13

Sensor fiber handling & storage ......................................................................................2 - 14

Point sensor installation ......................................................................................................2 - 15

Loop sensor installation.......................................................................................................2 - 19

Electrical installation ........................................................................................................2 - 22

Typical wiring diagrams........................................................................................................2 - 23

350 Terminal identification..................................................................................................2 - 25

Wire range...................................................................................................................................2 - 28

Phase sequence and transformer polarity ..................................................................2 - 28

Current inputs ............................................................................................................................2 - 29

Ground and sensitive ground CT inputs ........................................................................2 - 29

Zero sequence CT installation ............................................................................................2 - 30

Voltage inputs ............................................................................................................................2 - 31

Control power ............................................................................................................................2 - 31

Contact inputs ...........................................................................................................................2 - 32

Trip and Close output relays...............................................................................................2 - 33

Serial communications ..........................................................................................................2 - 35

IRIG-B .............................................................................................................................................2 - 36

Front control panel interface........................................................................................3 - 2

Description ..................................................................................................................................3 - 3

Display...........................................................................................................................................3 - 4

Working with the Keypad ...................................................................................................3 - 4