8.4 Option Card Installation
8.4
Option Card Installation
This section provides instructions on installing the option cards listed in
Figure 8.1.
♦ Prior to Installing the Option
Prior to installing the option, wire the drive, make the necessary connections to the drive terminals, and verify that the
drive functions normally. Refer to the
Table 8.2
for information on wiring and connecting the drive.
Table 8.2
below lists the number o f option cards that can be connected to the drive and the drive connectors for
connecting those option cards.
Table 8.2 Option Card Installation
Option Card
Connector
Number of Cards Possible
SI-S3, DI-A 3 <1>
C N5-A
1
PG-B3, PG-X3
CN5-B, C
2 <2>
DO -A 3, AO-A3
C N5-A, B, C
1
PG-F3, PG-E3
CN5-C
1
<1> I f installed to CN5-B or CN5-C, DI-A3 cannot be used to set the frequency reference, but the input status can still be viewed using U1-
17 (for DI-A3).
<2> I f only one PG option card is connected to the drive, use the CN5-C connector. I f tw o PG option cards are connected, use both CN5-B
and CN5-C.
Figure 8.2
shows an exploded view of the drive with the option and related components for reference.
A - I n s e r tio n p o in t f o r CN 5
B - O p tio n c a r d
C - I n c lu d e d s c r e w s
D - F r o n t c o v e r
E - D igital o p e r a t o r
F - T e rm in a l c o v e r
G - R e m o v a b le t a b s f o r w ire r o u tin g
H - G r o u n d w ire
I - D r i v e g r o u n d i n g te r m in a l (FE)
J - C o n n e c t o r C N 5-A
K - C o n n e c t o r C N 5-B
L - C o n n e c t o r C N 5-C
F ig u r e 8 .2 In s ta llin g a n O p tio n C a rd
♦ Installing the Option
Refer to the instructions below to install the option.
DAN GER!
E le c tric a l S h o c k H azard. D is c o n n e c t a ll p o w e r to the drive a n d w a it a t le a s t the a m o u n t o f tim e s p e c ifie d on the drive front
c o v e r s a fe ty label. A fte r a ll in d ic a to rs are off, m e a s u re the D C bu s volta ge to confirm safe level, a n d c h e c k fo r u n s a fe vo lta g e s be fore
s e rv ic in g to p re v e n t e le c tric shock. The in te rn a l c a p a c ito r re m a in s c h a rg e d eve n a fte r the p o w e r s u p p ly is tu rn e d off.
W ARNING!
E le c tric a l S h o c k H azard. D o n o t a llo w u n q u a lifie d p e rs o n n e l to p e rfo rm w o rk on the drive. F a ilu re to c o m p ly c o u ld re s u lt in
de a th o r s e rio u s injury. M ainten ance , in spe ction, a n d re p la c e m e n t o f p a rts m u s t b e p e rfo rm e d o n ly b y a u th o riz e d p e rs o n n e l fa m ilia r
w ith in sta lla tion , a d ju s tm e n t a n d m a in te n a n c e o f A C d rive s a n d O ptio n Cards.
N O TICE:
D a m a g e to E qu ip m ent. O b s e rv e p ro p e r e le c tro s ta tic d is c h a rg e p ro c e d u re s (E S D ) w h en h a n d lin g the option, drive, a n d
c irc u it boards. F ailure to c o m p ly m a y re s u lt in E S D d a m a g e to circuitry.
N OTICE:
D a m a g e to E qu ip m ent. Tighten a ll te rm in a l screw s to the s p e c ifie d tig h te n in g torque. F ailure to c o m p ly m a y ca u se the
a p p lic a tio n to o p e ra te in c o rre c tly o r d a m a g e th e drive.
L
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YASKAWA ELECTRIC SIEP C710616 33D YASKAWA AC Drive L1000A Technical Manual
