GE M60 Instruction Manual page 364

CONTROL ELEMENTS
SELECTOR 1 EVENTS
Event name
SELECTOR 1 POS Z
SELECTOR 1 STP ALARM
SELECTOR 1 BIT ALARM
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
5
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
5-236
— If enabled, the following events are logged:
Description
Selector 1 changed its position to Z
The selector position pre-selected via the stepping up control input has not been confirmed before the
time out
The selector position pre-selected via the three-bit control input has not been confirmed before the time
out
Figure 5-131: Time-out mode
pre-existing changed to 4 with
position 2 a pushbutton
T
changed to 1 with changed to 2 with a
a 3-bit input pushbutton
T
T
M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL
CHAPTER 5: SETTINGS
changed to 7 with
a 3-bit input
T
842737A1.CDR