GE 469 Instruction Manual page 4

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TABLE OF CONTENTS
4.2.8 Installation.........................................................................................................4-11
4.3 S2 SYSTEM SETUP
4.3.1 Current Sensing ................................................................................................4-12
4.3.2 Voltage Sensing................................................................................................4-13
4.3.3 Power System...................................................................................................4-14
4.3.4 Serial Communication Control ..........................................................................4-14
4.3.5 Reduced Voltage ..............................................................................................4-15
4.4 S3 DIGITAL INPUTS
4.4.1 Description ........................................................................................................4-17
4.4.2 Starter Status ....................................................................................................4-17
4.4.3 Assignable Inputs 1 to 4 ...................................................................................4-18
4.5 S4 OUTPUT RELAYS
4.5.1 Description ........................................................................................................4-26
4.5.2 Relay Reset Mode ............................................................................................4-26
4.5.3 Force Output Relay...........................................................................................4-27
4.6 S5 THERMAL MODEL
4.6.1 Motor Thermal Limits ........................................................................................4-28
4.6.2 Thermal Model ..................................................................................................4-29
4.6.3 Overload Curve Setup ......................................................................................4-30
4.7 S6 CURRENT ELEMENTS
4.7.1 Short Circuit Trip ...............................................................................................4-42
4.7.2 Overload Alarm .................................................................................................4-43
4.7.3 Mechanical Jam ................................................................................................4-43
4.7.4 Undercurrent .....................................................................................................4-44
4.7.5 Current Unbalance............................................................................................4-45
4.7.6 Ground Fault .....................................................................................................4-46
4.7.7 Phase Differential .............................................................................................4-47
4.8 S7 MOTOR STARTING
4.8.1 Acceleration Timer ............................................................................................4-48
4.8.2 Start Inhibit........................................................................................................4-48
4.8.3 Jogging Block ...................................................................................................4-49
4.8.4 Restart Block ....................................................................................................4-50
4.9 S8 RTD TEMPERATURE
4.9.1 RTD Types........................................................................................................4-51
4.9.2 RTDs 1 to 6.......................................................................................................4-52
4.9.3 RTDs 7 to 10.....................................................................................................4-53
4.9.4 RTD 11 .............................................................................................................4-54
4.9.5 RTD 12 .............................................................................................................4-55
4.9.6 Open RTD Sensor ............................................................................................4-56
4.9.7 RTD Short/Low Temp .......................................................................................4-56
4.10 S9 VOLTAGE ELEMENTS
4.10.1 Undervoltage ....................................................................................................4-57
4.10.2 Overvoltage ......................................................................................................4-58
4.10.3 Phase Reversal ................................................................................................4-58
4.10.4 Frequency.........................................................................................................4-59
4.11 S10 POWER ELEMENTS
4.11.1 Power Measurement Conventions....................................................................4-60
4.11.2 Power Factor ....................................................................................................4-61
4.11.3 Reactive Power.................................................................................................4-62
4.11.4 Underpower ......................................................................................................4-63
4.11.5 Reverse Power .................................................................................................4-64
4.11.6 Torque Setup ....................................................................................................4-65
4.11.7 Overtorque Setup .............................................................................................4-65
4.12 S11 MONITORING
4.12.1 Trip Counter ......................................................................................................4-66
4.12.2 Starter Failure ...................................................................................................4-67
4.12.3 Current, KW, Kvar, and KVA Demand ..............................................................4-68
4.12.4 Pulse Output .....................................................................................................4-69
4.13 S12 ANALOG I/O
4.13.1 Analog Outputs 1 to 4 .......................................................................................4-71
4.13.2 Analog Inputs 1 to 4 ..........................................................................................4-73
4.13.3 Analog In Diff 1-2 ..............................................................................................4-75
469 Motor Management Relay GE Multilin