Mitsubishi FREQROL-SF - 1.3.12 The tapping operation cannot be correctly performed.

Cause
The PIN1 and PIN2 of the
printed circuit board
SF-CA card are incor-
rectly set.
Check
o Check that the control power
(SF-PW module) is normal and
the amplifier display (LED)
does not indicate any mes-
sage.
o Check how the PIN1 and PIN2
are set.
(See Reference 1.1.1(4).)
Remedy
I
o Correctly set the PIN1 and
PIN2 on the SF-CA card.
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