90
YASKAWA
TOEPC710616134G AC Drive L1000A Technical Manual Addendum
NOTICE
Do not lift the drive with the cover removed. Failure to obey can cause damage to the drive board and terminal
block.
NOTICE
Do not use unshielded wire for control wiring. Use shielded, twisted-pair wires and ground the shield to the
ground terminal of the drive. Failure to obey can cause electrical interference and unsatisfactory system performance.
NOTICE
Do not change the drive circuitry. Failure to obey can cause damage to the drive and will void warranty.
Yaskawa is not responsible for modifications of the product made by the user.
NOTICE
Make sure that all connections are correct after you install the drive and connecting peripheral devices.
Failure to obey can cause damage to the drive.
■
Preconditions for Installing the Option Card
Prior to installing the Communication Option Card, wire the AC drive or regenerative unit and connect to the
drive terminals. For more information on wiring and connecting the inverter drive or regenerative unit, refer to the
manual packaged with the AC drive or regenerative unit.
Verify that the AC drive or regenerative unit runs normally without the option installed.
Tools Required
A Phillips screwdriver PH1(#1) or PH2(#2) is required to install the Communication Option card.
Note:
Tools required to prepare communication network cables for wiring are not listed in this manual.
■
Installing the Option on an L1000A
1.
Turn off the power. Wait until the CHARGE LED turns off and then remove the cover. Refer to the drive
manual for direction on removing the front cover.
2.
Plug the option card (B) to the CN5-C connector (L). Fix option card to the drive with a screw, tighten the
screw to 0.5 to 0.6 N•m (4.4 to 5.3 in•lb).
Fieldbus option cards must always be plugged into CN5-C connector.
3.
Connect the ground wire (H) to option card and fix with a screw, tighten the screw to 0.5 to 0.6 N•m (4.4 to
5.3 in•lb).
Select shortest possible cable for ground connection.
4.
Connect the ground wire (H) to drive ground terminal (I) and fix with a screw.
Note:
There are only two screw holes on the drive for ground terminals. If three different option cards are connected, two of the
ground wires will need to share the same ground terminal.
A - Insertion point for CN5
B - Option card
C - Included screws
D - Front cover
E - Operator
F - Terminal cover
G - Removable tabs for wire routing
H - Ground wire
I - Drive grounding terminal (FE)
J - Connector CN5-A
K - Connector CN5-B
L - Connector CN5-C - for PG option installation
Figure 14.1 Installing the Option Card an L1000A
G
A
B
C
H
D
E
F
I
J
K
L
Summary of Contents for L1000A CIMR-LC F Series
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