Index
Instantaneous Phase Overcurrent (50) 2, 21 Intelligent SwitchGear System (ISGS) 1 internal connections 6, 7
inverse curve 53 isolation 4
J
jumper positions 16
O
operation
field service 2 optional configurations 3 output contact status 37 Overfrequency (81O) 3, 28 Overvoltage (59) 3, 26 overvoltage curves 56 overvoltage equation 57
K
keypad 9
L
LCD 10
LEDs 9
log reset 35 logs
current minimum/maximum 44 event 43
frequency minimum/maximum 45 minimum/maximum 44
power minimum/maximum 45 trip 43
voltage minimum/maximum 45 long inverse curve 54
M
marshalling 31
matrixing events to outputs 31 matrixing procedure 32 menu structure 11, 60 meter display 47
metered data 46 metering 3
current 46 frequency 46 power 46 voltage 46
metering accuracy 58 min/max log reset 35 Min/Max logs 44 moderately inverse curve 54
moderately inverse overvoltage curve 57 moderately inverse undervoltage curve 57 mounting 5
mounting dimensions 5
N
Negative Sequence Voltage (47N) 3, 27 network communications
I
P
paddles illustration 5
parameter sets 21, 39 parameters
demand 29 operating 47
password 10
PC communications
pickup LED 9
power conventions 59 power flow 18 power metering 46
power minimum/maximum log 45 Power On 15
Power On display 15 Power On Meter display 15 power setpoints 30 power supply 4
power values 46 product description 2 protection
Breaker Failure (50BF) 2, 28 Directional Neutral or Ground Time
Overcurrent (67N) 25 Directional Phase Time Overcurrent (67) 24 Directional Time Overcurrent (67) 3
Overcurrent (50 HSN) 3
Instantaneous Neutral or Ground Overcurrent (50N) 2, 22
Instantaneous Phase Overcurrent (50) 2, 21 Negative Sequence Voltage (47N) 3, 27 Neutral or Ground Time Overcurrent (51N) 2 Neutral Time Overcurrent (51N) 23 Overfrequency (81O) 3, 28
Siemens Energy & Automation, Inc. |
