GE N60 Instruction Manual

Also see for N60: Communications manual Communications guide Instruction manual Instruction manual Instruction manual

Contents

5-232 N60 NETWORK STABILITY AND SYNCHROPHASOR MEASUREMENT SYSTEM – INSTRUCTION MANUALINPUTS/OUTPUTS CHAPTER 5: SETTINGS5When the RESET command is received by the relay, two FlexLogic operands are created. These operands, which are storedas events, reset the latches if the initiating condition has cleared. The three sources of RESET commands each create theRESET OP FlexLogic operand. Each individual source of a RESET command also creates its individual operand RESET OP(PUSHBUTTON), RESET OP (COMMS) or RESET OP (OPERAND) to identify the source of the command. The RESET OPERAND setting hereselects the operand that creates the RESET OP (OPERAND) operand.5.9.6 Direct inputs and outputs5.9.6.1 Direct inputsSETTINGS  INPUTS/OUTPUTS  DIRECT INPUTS  DIRECT INPUT 1(64)These settings specify how the direct input information is processed.DIRECT INPUT 1 NAME — This setting allows the user to assign a descriptive name to the direct input.DIRECT INPUT 1 DEVICE ID — Represents the source of direct input 1. The specified direct input is driven by the deviceidentified here.DIRECT INPUT 1 BIT NUMBER — The bit number to extract the state for direct input 1. Direct Input 1 is driven by the bitidentified as DIRECT INPUT 1 BIT NUMBER. This corresponds to the direct output number of the sending device.DIRECT INPUT 1 DEFAULT STATE — Represents the state of the direct input when the associated direct device is offline. Thefollowing choices are available:• On — Defaults the input to Logic 1• Off — Defaults the input to Logic 0• Latest/On — Freezes the input in case of lost communications. When the latest state is not known, such as after relaypower-up but before the first communication exchange, the input defaults to Logic 1. When communication resumes,the input becomes fully operational.• Latest/Off — Freezes the input in case of lost communications. When the latest state is not known, such as after relaypower-up but before the first communication exchange, the input defaults to Logic 0. When communication resumes,the input becomes fully operational.5.9.6.2 Direct outputsSETTINGS  INPUTS/OUTPUTS  DIRECT OUTPUTS  DIRECT OUTPUT 1(64)DIRECT OUT 1 NAME — This setting allows the user to assign a descriptive name to the direct output.DIR OUT 1 OPERAND — This sets the FlexLogic operand that determines the state of this direct output. DIRECT INPUT 1  DIRECT INPUT 1NAME: Dir Ip 1Range: up to 12 alphanumeric characters DIRECT INPUT 1DEVICE ID: 1Range: 1 to 16 DIRECT INPUT 1BIT NUMBER: 1Range: 1 to 64 DIRECT INPUT 1DEFAULT STATE: OffRange: On, Off, Latest/On, Latest/Off DIRECT INPUT 1EVENTS: DisabledRange: Enabled, Disabled DIRECT OUTPUT 1  DIRECT OUT 1 NAME:Dir Out 1Range: up to 12 alphanumeric characters DIRECT OUT 1 OPERAND:OffRange: FlexLogic operand DIRECT OUTPUT 1EVENTS: DisabledRange: Enabled, Disabled