5 Start Up
EN 26 YASKAWA ELECTRIC
TOEP C710606 15E - AC Drive V1000 - Quick Start Guide
If Auto-Tuning can not be performed for some reason (no-load operation impossible etc.),
then set up the maximum frequency and voltage in the E1- parameters and enter the
motor data manually into the E2- parameters.
NOTICE: The Safe Disable inputs must be closed during Auto-Tuning.
Reference and Run Source
The drive has a LOCAL and a REMOTE mode.
If the drive is operated in the REMOTE mode, make sure that the correct sources for the
frequency reference and run command are set in parameters b1-01/02 and that the drive is in
the REMOTE mode.
The LED in the LO/RE key indicates where the Run command is input from.
I/O Setup
Multi-Function Digital Inputs (H1-)
The function of each digital input can be assigned in the H1- parameters. The default set-
ting functions can be seen in the connection diagram on page 14.
Multi-Function Digital Outputs (H2-)
The function of each digital output can be assigned in the H2- parameters. The default
setting functions can be seen in the connection diagram on page 14. The setting value of
these parameters consist of 3 digits, where the middle and right digit set the function and the
left digit sets the output characteristics (0: Output as selected; 1: Inverse output).
Multi-Function Analog Inputs (H3-)
The function of each analog input can be assigned in the H3- parameters. The default
setting of both inputs is “Frequency bias”. Input A1 is set for 0 to 10 V input and A2 is set
for 4-20 mA input. The addition of both input values builds the frequency reference.
Status Description
LOCAL The Run/ Stop command and the frequency reference are entered at the operator keypad.
REMOTE
The Run command source entered in parameter b1-02 and the frequency reference
source entered in parameter b1-01 are used.
LO/RE LED Description
ON Run command is issued from operator.
OFF Run command is issued from a different source than the operator.
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