GE B30 Instruction Manual page 311

Ur series bus differential system protection relay
Hide thumbs Also See for B30:
Table of Contents

Advertisement

5 SETTINGS
The following figures illustrate the operation of the selector switch. In these diagrams, "T" represents a time-out setting.
STEP-UP
3BIT A0
3BIT A1
3BIT A2
POS 1
POS 2
POS 3
POS 4
POS 5
POS 6
POS 7
BIT 0
BIT 1
BIT 2
STP ALARM
BIT ALARM
ALARM
GE Multilin
pre-existing
changed to 4 with
changed to 1 with
position 2
a pushbutton
a 3-bit input
T
T
Figure 5–72: TIME-OUT MODE
B30 Bus Differential System
5.7 CONTROL ELEMENTS
changed to 2 with a
changed to 7 with
pushbutton
a 3-bit input
T
T
842737A1.CDR
5-177
5

Advertisement

Table of Contents
loading

Table of Contents