www.dadehpardazan.ir 88594014-154 Trial Operation4.3.1 Inspecting Connection and Status of Input Signals4-44.3.1 Inspecting Connection and Status of Input SignalsCheck the items in step 1 before trial operation of the servomotor under speed control and position control ref-erences from the host controller.Check the connection and status of input signals using the following procedure.Step Operation Reference1Connect the necessary input signals to the I/O signal connector (CN1) under the following con-ditions.• It must be possible to input servo ON signal (/S-ON).• The forward run prohibited (P-OT) and reverse run prohibited (N-OT) input signals must beON (L level) (i.e., the servomotor must be able to run in forward and reverse).Settings: CN1-42 and CN1-43 must be ON (low) or Pn50A.3 and Pn50B.0 must be set to 8 todisable the forward and reverse run prohibited function.Note:• Return the settings to the previous ones after completing trial operation.• Make sure that there is no reference input.• If Pn002.2 is set to 1, the absolute linear scale can temporarily be used as an incremental linearscale, which makes it possible to perform trial operation of the servomotor without SEN signalsettings.Connect a safety function device to CN8 when using the safety function.For the connecting method, refer to (1) Connecting a Safety Function Device.Refer to the following connec-tion diagrams.3.2.3 Example of I/O SignalConnections in Speed Control3.2.4 Example of I/O SignalConnections in Position Con-trol3.2.5 Example of I/O SignalConnections in Force Control5.9 Absolute Linear Scales5.11 Safety Function3.2.2 Safety Function Signal(CN8) Names and Functions2 Connect the connector of the host controller to the I/O signal connector (CN1).3Turn ON the SERVOPACK power and make sure that the panel operator display is as shownbelow.Check the input signal using the input signal monitor (Un005) from the panel operator. If the dis-play is not the same as shown below, correct the input signal setting.Note:• If an absolute linear scale is being used, turn ON the SEN signal. The servomotor will not turnON when only the servo ON signal (/S-ON) is input.• When the SEN signal is checked using the monitor display, the top of the LED will lightbecause the SEN signal is high when ON.• Input signals can be also checked using wiring check function of SigmaWin+.8.6 Monitoring Input Signals3.3.1 Input Signal AllocationsCN1Input signal LED display/P-CL/N-CLTop lights when inputsignal is high level.Bottom lights when inputsignal is low level./ALM-RST/P-CON/S-ONP-OTN-OTSEN
