Schweitzer Engineering Laboratories SEL-421-4 - Table 11.59 Relay Word Bits: Synchrophasor Configuration Error; Table 11.60 Relay Word Bits: Pushbuttons, Pushbutton Leds, and Target Leds for New HMI

11.66
SEL-421 Relay Instruction Manual Date Code 20171021
Relay Word Bits
Row Lists
296 * Reserved
296 * Reserved
296 * Reserved
296 * Reserved
297 * Reserved
Table 11.59 Relay Word Bits: Synchrophasor Configuration Error
Row Name Description
298 SPCER1–SPCER3 Synchrophasor configuration error on Port 1–3
298 SPCERF Synchrophasor configuration error on Port F
298 * Reserved
298 * Reserved
298 * Reserved
298 * Reserved
299 * Reserved
Table 11.60 Relay Word Bits: Pushbuttons, Pushbutton LEDs, and Target LEDs for New HMI
Row Name Description
300 TLED_17–TLED_24 Target LED 17–24
301 PB9–PB12 Pushbutton 9–12
301 * Reserved
301 * Reserved
301 PB_TRIP Auxiliary TRIP pushbutton
301 PB_CLSE Auxiliary CLOSE pushbutton
302 PB9_LED Pushbutton 9 LED
302 PB10LED Pushbutton 10 LED
302 PB11LED Pushbutton 11 LED
302 PB12LED Pushbutton 12 LED
302 * Reserved
302 * Reserved
302 * Reserved
302 * Reserved
303 PB9_PUL Pushbutton 9 pulse (on for one processing interval when button is pushed)
303 PB10PUL Pushbutton 10 pulse (on for one processing interval when button is pushed)
303 PB11PUL Pushbutton 11 pulse (on for one processing interval when button is pushed)
303 PB12PUL Pushbutton 12 pulse (on for one processing interval when button is pushed)
303 * Reserved
303 * Reserved
303 * Reserved
303 * Reserved
Table 11.58 Relay Word Bit: Time-Error Calculation (Sheet 2 of 2)
Row Name Description