5.6 CONTROL ELEMENTS
STEP-UP
ACK
3BIT A0
3BIT A1
3BIT A2
3BIT ACK
POS 1
POS 2
POS 3
POS 4
POS 5
POS 6
5
POS 7
BIT 0
BIT 1
BIT 2
STP ALARM
BIT ALARM
ALARM
5-152
pre-existing
changed to 4 with
changed to 1 with
position 2
a pushbutton
a 3-bit input
Figure 5–79: ACKNOWLEDGE MODE
F60 Feeder Protection System
changed to 2 with
a pushbutton
842736A1.CDR
5 SETTINGS
GE Multilin