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SC100/200 Series Users Manual EM-6337-B Rev.15
Backup Running
Pressing the front acceleration button and Auto/Man button at once during the standby status switches to ‘Backup Running’
status. The Mv output is provided from the backup module.
At this state, the Controller is in Manual control mode, in which Mv output is provided according to the preset backup output
mode.
• The Backup view (Engineering view > Backup) shows ‘Backup Running’ status and the LEDs indicate the Mv 2 output value.
• MV control buttons appear on the touch panel screen if the recovery mode is set to ‘manual tracking.’
• The front LEDs turn on or blink according to the Mv 2 output value as shown in the table below.
• MV2 output can be manually controlled with the hardware buttons.
97% or more
: OFF: ON
: Blinking
78% ≤ Mv 2 < 97%
72% ≤ Mv 2 < 78%
53% ≤ Mv 2 < 72%
47% ≤ Mv 2 < 53%
28% ≤ Mv 2 < 47%
22% ≤ Mv 2 < 28%
3% ≤ Mv 2 < 22%
Less than 3%
MV OUTPUTLED STATUS
Backup Standby Backup Running
Press
&
Hold
Status: Backup Running
LED: Mv 2 output
MV control buttons appear in the
manual tracking mode.
Mv 2 output control available
in this state.