Addition And Replacement Of Component; Addition Of Option Card (Sf-Orj, Sf-Daj And Sf-Tlj) - Mitsubishi FREQROL-SFJ Maintenance Manual

ADDITION AND REPLACEMENT OF COMPONENT

Before a component is added or replaced, be sure to turn off
the main power supply.
5.1 Addition of option card (SF-ORJ; SF-DAJ and SF-TLJ)
When an option card is newly added to FR-SFJ unit having no
option card, follow the procedure and cautions described
below.
Procedure:
Remove the front panel of FR-SFJ unit (4 panel mounting
screws should be removed).
(2) Place the option card on the card SFJ-CAI, where the
space is provided for installation of option card, and
secure the option card with five mounting screws.
(3) Perform the required settings.
(For parameter settings, refer to 3.3 and 3.9 (parameter
table).)
Due care should be taken when parameter(s) must be set.
Option'card is shipped with the standard settings.
Upon reception of option card, check it against the
specifications.
(4) When setting is changed, the setting table in the order
sheet attached to your FR-SFJ should be revised in ac-
cordance with the change.
(6) Affix the "option card nameplate" attached to the option
card to the FR-SFJ front panel, as shown below.