YASKAWA J1000 CIMR-JC series Quick Start Manual page 22

5 Start Up

I/O Setup
Multi-Function Digital Inputs (S1 to S5)

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
Multi-Function Digital Output MA-MB-MC (H2-01)

The function of the digital output can be assigned in H2-01. The default setting is "Fault"
(H2-01 = E). The setting value of H2-01 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).
Analog Input A1 (H3-)

Analog Input A1 can be used to set the frequency reference when parameter b1-01 = 1. Use
the H3- parameters to adjust the gain and bias for the analog input. Select the input
signal level in parameter H3-01.
NOTICE: If the input signal level of input A1 is switched between voltage and current, make sure that DIP
switch S1 is in the correct position and parameter H3-01 is set up correctly.
Analog Monitor Output (H4-)

Use the H4- parameters to set up the output value of the analog monitor output and to
adjust the output voltage levels. The default monitor value setting is "Output frequency".

Frequency Reference and Acceleration/ Deceleration Times
Frequency Reference Setup(b1-01)

Set parameter b1-01 according to the frequency reference used.
b1-01 Reference source
0 Operator keypad
1 Analog input
Serial
2 Communications
Option
Potentiometer
3
Option
EN 22
Set the frequency references in the d1- parameters and used digital inputs to
switch over between different reference values.
Apply the frequency reference signal to terminal A1.
RS232C or RS422/485 Memobus communication
Potentiometer Option
YASKAWA ELECTRIC TOEP C710606 27C - AC Drive J1000 - Quick Start Guide
page 12.
Frequency reference input