Mitsubishi Electric MELSERVO-J2S Series Manual page 110

(６) When the Power Regeneration Converter Is Used
* If you do not use the DC reactor, go on to paragraph (8).
１．Remove the short-circuit bar (Note 1) on the replacing servo amplifier.
(You do not need the short-circuit bar you have removed. Never try to use them. Using them
may break the DC reactor.)
２．Remove the terminal block cover ①. Connect the cables provided as accessories in the package
(one for P1 (P3) terminal ②; one for (P4) terminal ③) to the terminal block of TE bracket 2.
①Terminal block cover
３．Check the names of the cables for P1 (P3) ② and (P4) ③. Check the abbreviations and short
names of the connectors to the replacing servo amplifier. Connect the cables and the connectors.
(Signal names are different. See Fig. 1 to check the signal names before connecting the cables.)
Fig. 1
Destination of Connection
P
TE2
P(P+)
bracket
N(N-)
The conversion
terminal block
of Renewal Kit
②Cable for P1 (P3)
(Note 1)
(P ) P
1 3 3
(P ) P
4 4
P+
C C
N-
J4
terminal
block
③Cable for (P4)
Note 1
Short-circuit bar (on the replacing servo amplifier)
３-３３
3 － 33