GE L90 User Manual

5-350 L90 LINE CURRENT DIFFERENTIAL SYSTEM – INSTRUCTION MANUAL
CONTROL ELEMENTS CHAPTER 5: SETTINGS
5
Figure 5-200: Trip circuit example 2
5.8.10 Digital counters
SETTINGS  CONTROL ELEMENTS  DIGITAL COUNTERS  COUNTER 1(8)
The wiring connection for two examples above is applicable to both form-A contacts with voltage monitoring and
solid-state contact with voltage monitoring.
 COUNTER 1


COUNTER 1
FUNCTION: Disabled
Range: Disabled, Enabled

COUNTER 1 NAME:
Counter 1
Range: up to 12 alphanumeric characters

COUNTER 1 UNITS: Range: up to six alphanumeric characters

COUNTER 1 PRESET:
0
Range: –2,147,483,648 to +2,147,483,647

COUNTER 1 COMPARE:
0
Range: –2,147,483,648 to +2,147,483,647

COUNTER 1 UP:
Off
Range: FlexLogic operand

COUNTER 1 DOWN:
Off
Range: FlexLogic operand

COUNTER 1 BLOCK:
Off
Range: FlexLogic operand

CNT1 SET TO PRESET:
Off
Range: FlexLogic operand

COUNTER 1 RESET:
Off
Range: FlexLogic operand

COUNT1 FREEZE/RESET:
Off
Range: FlexLogic operand

COUNT1 FREEZE/COUNT:
Off
Range: FlexLogic operand

GE L90 Specifications

General

Communication	Ethernet, Serial
Mounting	Panel Mount
Frequency	50/60 Hz
Inputs	Digital, Analog
Outputs	Relay
Control	Local, Remote
Communication Interface	IEC 61850, DNP3, Modbus
Protection Functions	Differential, Ground Fault
Standards Compliance	IEC, IEEE