YASKAWA U1000 iQpump Drive, Technical Manual

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8.4 Option Installation
This section provides instructions on installing the options in Table 8.2 .
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Prior to Installing the Option
Prior to installing the option, wire the drive, make necessary connections to the drive terminals, and verify that the drive
functions normally without the option installed.
Table 8.2 below lists the number of options that can be connected to the drive and the drive ports for connecting those options.
Table 8.2 Option Installation
Option Port/Connector Number of Options Possible
PG-B3, PG-X3
CN5-C (CN5-B)
<1>
2
<1>
PG-F3
<2>
, PG-RT3
<2>
CN5-C 1
AO-A3, DO-A3 CN5-A, B, C 1
SI-B3, SI-C3, SI-EN3, SI-EM3, SI-EP3, SI-ES3,
SI-ET3, SI-N3, SI-P3, SI-S3, SI-T3, SI-W3, AI-A3, DI-A3
CN5-A 1
<1> When connecting two PG option cards, use both CN5-B and CN5-C. When connecting only one PG option card, use the CN5-C connector.
<2> Not available for the application with Motor 2 Selection.
Figure 8.3 shows an exploded view of the drive with the option and related components for reference.
A
B
C
G
D
E
F
H
I
J
K
A – Insertion point for CN5
B – Option card
C – Included screws
D – Front cover
E – Digital operator
F – Terminal cover G – Ground wire
H – Drive grounding terminal (FE)
I – Connector CN5-A
J – Connector CN5-B
K – Connector CN5-C
Figure 8.3 Drive Components with Option
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PG Option Installation Example
Remove the front covers of the drive before installing the option. PG options can inserted into the CN5-B or CN5-C connectors
located on the drive control board.
1.
Shut off power to the drive, wait the appropriate amount of time for voltage to dissipate, then remove the digital operator
(E) and front covers (D, F). Front cover removal varies by model.
DANGER! Electrical Shock Hazard. Do not connect or disconnect wiring while the power is on. Failure to comply will result in death
or serious injury. Before installing the option, disconnect all power to the drive. The capacitor for the control power supply remains
charged even after the power supply is turned off. The charge indicator LED will extinguish when the control circuit DC voltage is
below 50 Vdc. To prevent electric shock, wait at least five minutes after all indicators are off and measure the control power supply
voltage level to confirm safe level.
8.4 Option Installation
462 YASKAWA ELECTRIC SIEP C710636 04D U1000 Industrial MATRIX Drive Technical Manual