Option Card Installation - YASKAWA L1000A Technical Manual

8.4 Option Card Installation

8.4 Option Card Installation
This section provides instructions on installing the option cards listed in
◆ Installing Option Cards
Table 8.2 below lists the number of option cards that can be connected to the drive and the drive connectors for
connecting those option cards.
Option Card
SI-S3, DI-A3
<1>
PG-B3, PG-X3
DO-A3, AO-A3
PG-F3, PG-E3
<1> Option card DI-A3 cannot set the frequency reference when installed to ports CN5-B or CN5-C. It is still possible, however, to view the input
status using U1-17.
<2> Use connector CN5-C when connecting one encoder option card. Use connectors CN5-B and CN5-C when connecting two encoder option
cards.
◆ Installation Procedure
WARNING! Electrical Shock Hazard. Do not allow unqualified personnel to perform work on the drive. Failure to comply could result in
death or serious injury. Maintenance, inspection, and replacement of parts must be performed only by authorized personnel familiar
with installation, adjustment and maintenance of AC drives and Option Cards.
NOTICE: Damage to Equipment. Observe proper electrostatic discharge procedures (ESD) when handling the option card, drive, and
circuit boards. Failure to comply may result in ESD damage to circuitry.
NOTICE: Damage to Equipment. Tighten all terminal screws to the specified tightening torque. Failure to comply may cause the
application to operate incorrectly or damage the drive.
Use the procedure described below when installing option cards to the drive.
1.
Shut off power to the drive, wait the appropriate amount of time for voltage to dissipate, then remove the operator
and front cover. Refer to
2.
Insert the CN5 connector on the option card into the matching CN5 connector on the drive, then fasten it into
place using one of the screws included with the option card.
Figure 8.2
A – Connector CN5-C
B – Connector CN5-B
C – Connector CN5-A
D – Drive grounding terminal (FE)
E – Insert connector CN5 here
F – Option card
316
Table 8.2 Option Card Installation
Port/Connector
CN5-A
CN5-B, C
CN5-A, B, C
Digital Operator and Front Cover on page 59
A
B
C
D
H
I
Figure 8.2 Installing an Option Card
YASKAWA ELECTRIC SIEP C710616 38A YASKAWA AC Drive L1000A Technical Manual
Figure 8.1.
CN5-C
E
F
G
J
L
G – Mounting screw
H – Lead line
I – Use wire cutters to create an opening
for cable lines
J – Front cover
K – Digital operator
L – Terminal cover
Number of Cards Possible
1
2
<2>
1
1
K
YEA_TMonly