YASKAWA SGDV User Manual page 71

4 Trial Operation
4.3.1 Inspecting Connection and Status of Input Signals
Step
Turn ON the SERVOPACK power and make sure that the digital operator display is as shown
below.
Check the input signal using the input signal monitor (Un005) from the digital operator. If the
display is not the same as shown below, correct the input signal setting.
U n 0 0 5 =
Display
LED
Number
3
1
2
3
4
5
6
7
8
Note:
• If an absolute encoder is being used, turn ON the SEN signal. The servomotor will not turn
ON when only the servo ON signal (/S-ON) is input.
• If using an absolute encoder, allocate the SEN signal to one of the seven input signals.
• Input signals can be also checked using wiring check function of SigmaWin+.
Input the /S-ON signal, then make sure that "RUN" is displayed on upper left of the display on
the digital operator.
4
If an alarm display appears, correct it according to 9.1 Alarm Displays. If the cause of alarm is
not corrected, the servo ON signal cannot be input and the servomotor cannot be turned ON.
This completes all preparations for trial operation. Perform trial operation in each control
method.
5
4-6
Operation
− P R M / M O N −
B B
U n 0 0 0 = 0 0 0 0 0 0
U n 0 0 2 = 0 0 0 0 0 0
U n 0 0 8 = 0 0 0 0 0 0 0 0 0 0 0
U n 0 0 D = 0 0 0 0 0 0 0 0 0 0 0
The upper portion indicates the OFF status, the
lower portion indicates the ON status.
8 7 6 5 4 3 2 1 digit
Input Terminal Name
CN1-15 (can be allocated) /S-ON (Servo ON) input
/P-CON (Proportional operation reference)
CN1-16 (can be allocated)
input
CN1-17 (can be allocated) P-OT (Forward run prohibited) input
CN1-18 (can be allocated) N-OT (Reverse run prohibited) input
CN1-25 (can be allocated) /ALM-RST (Alarm reset) input
CN1-26 (can be allocated) /P-CL (Forward current limit ON) input
CN1-12 (can be allocated) /N-CL (Reverse current limit ON) input
−
− P R M / M O N −
R U N
U n 0 0 5 = 0
U n 0 0 2 = 0 0 0 0 0 0
U n 0 0 8 = 0 0 0 0 0 0 0 0 0 0 0
U n 0 0 D = 0 0 0 0 0 0 0 0 0 0 0
Signal Name (Factory Setting)
−
(cont'd)
Reference
8.3 Monitoring Input Signals
3.3.1 Input Signal Allocations
9.1 Alarm Displays
4.3.2 Trial Operation in Speed
Control (Analog Voltage Refer-
ence)
4.3.3 Trial Operation under
Position Control (Analog Volt-
age Reference) from the Host
Controller with the SERVO-
PACK Used for Speed Control
4.3.4 Trial Operation in Posi-
tion Control (Pulse Train Ref-
erence)