YASKAWA AI-A3, Installation Manual

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7 Troubleshooting
YASKAWA ELECTRIC TOBP C730600 78D YASKAWA AC Drive Option AI-A3 Installation Manual 49
 Option Compatibility
Users may connect up to 3 options simultaneously depending on the type of option.
Refer to Table 8 for details.
Note: 1. You can connect two options to an FP605 drive. Connect the communication option to the CN5-B
connector.
2. Compatible communication options are different for different models. Refer to the drive manuals for
more information.
Table 8 Option Compatibility
 Preventing Electrical Signal Interference
Take the following steps to prevent erroneous operation caused by electrical signal
interference:
• Use shielded wire for the signal lines.
• Limit the length of wiring under 10 m (32 ft).
• Separate the control wiring to the option, main circuit wiring, and power lines.
Option Card
<1> Not available with FP605.
<2> 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.
<3> Not available for the application with Motor 2 Selection.
<4> Not available with 1000-Series products with a capacities between 450 and 630 kW.
<5> When you use the input status of AI-A3 and DI-A3 as a monitor, you can connect AI-A3 and DI-A3 to CN5-A,
CN5-B, and CN5-C.
Connector Number of Cards Possible
PG-B3
<1>
, PG-X3
<1>
CN5-B, C 2
<2>
PG-RT3
<1> <3> <4>
,
PG-F3
<1> <3> <4>
CN5-C 1
DO-A3, AO-A3 CN5-A, B, C 1
SI-C3, SI-N3, SI-P3, SI-S3, SI-T3,
SI-ET3, SI-ES3, SI-B3, SI-M3,
SI-W3
<4>
, SI-EM3
<4>
, SI-EM3D
<4>
, SI-EN3
<4>
, SI-EN3D
<4>
SI-EP3, JOHB-SMP3, AI-A3
<5>
,
DI-A3
<5>
CN5-A 1
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