5 Start Up
YASKAWA Europe
TOEP_C710606_97A - AC Drive A1000 IP54READY - Quick Start Guide
EN 23
Run Command Selection (b1-02)
Set parameter b1-02 according to the run command used.
Acceleration/ Deceleration Times and S-Curves
There are four sets of acceleration and deceleration times which can be set in the C1-
parameters. The default
activated accel/decel times are C1-01/02. Adjust these times to the appropriate values required by the application. If
necessary S-curves can be activated in the C2-
parameters for softer accel/decel start and end.
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
Note:
The default setting functions can be seen in the connection diagram on page
Multi-Function Digital Inputs (H1-
)
The function of each digital input can be assigned in the H1-
parameters.
Multi-Function Digital Outputs (H2-
)
The function of each digital output can be assigned in the H2-
parameters. 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. Input A1 and A3 are set for -10 to +10 Vdc
input. A2 is set for 4-20 mA input.
NOTICE:
If the input signal level of input A2 is switched between voltage and current, make sure that DIP switch S1 is in the correct
position and parameter H3-09 is set up correctly.
NOTICE:
When using analog input A3 as PTC input, set DIP switch S4 to PTC and parameter H3-06 = E.
Multi-Function Analog Outputs (H4-
)
Use the H4-
parameters to set up the output value of the analog monitor outputs and to adjust the output signal
levels. When changing signal levels in parameter H4-07/08, make sure jumper S5 is set accordingly.
b1-02
Reference source
Run command input
0
Operator keypad
RUN and STOP keys on the operator
1
Multi-Function digital input
Multi-Function digital input
2
Serial Comm.
Serial Communications using the RS422/485 port
3
Option Card
Communications option card
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.
