Seagate FR-A7AY instruction manual Extension Analog Output, Wiring Example

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4EXTENSION ANALOG OUTPUT

4.1 Wiring Example

By setting the Pr. 306 to Pr. 312 values, analog signals such as the output frequency and output current can be output from the voltage output terminal (AM0) and current output terminal (AM1).

Connect the voltmeter or ammeter as shown below:

MCCB		Inverter
MCCB
Power
supply
(Voltmeter)	0 to 10VDC
+	0 to 10VDC
		FR-A7AY
-		AM0
		AM0
		AM1
(Ammeter)		AMC
+
0 to 20 mADC
-

Motor

IM

CAUTION

The wiring length between the FR-A7AY and the voltmeter/ammeter should be 10m maximum.

4

11

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Contents FR-A7AY This section is specifically about Safety matters Safety InstructionsInjury Prevention  Contents  Digital Output Unpacking and Product Confirmation PRE-OPERATION InstructionsPacking confirmation Parts Front viewRear view Terminal layoutSpecifications Output signalsMemo Installation and Wiring Pre-Installation InstructionsInstallation Procedure Remove the inverter front coverWiring Tightening Torque Cable Size 30K or less 37K or more Parameter List Name Setting Range Minimum Initial Refer to NumberValue Parameter List Wiring Example Extension Analog OutputInternal Block Diagram Terminal Symbol Terminal Name Description TerminalsParameter Name Setting Range Minimum Initial Number Extension Analog Output Function Parameter ListAdjustment Procedure SettingCalibration of meter StartExtension Analog Output Output signal setting Types of Monitor Increments Full-Scale ValueAnalog signal adjustment Pr , Pr , Pr , Pr When Pr = 0 When Pr = 10Instructions Digital Output Digital Output Name Initial Value Setting Range Digital Output Function Parameter ListOutput Signal List SettingFunction Setting FunctionRO2 Revisions Print Date Manual Number Revision