Omron VZAB2P2BAA [21/218] Reference and run source

5 Start Up

20 I67E-EN V1000 Quick Start Guide

 Reference and Run Source

The drive has a LOCAL and a REMOTE mode. The LED in the LO/RE key indicates

the drive status.

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.

 I/O Setup

 Multi-Function Digital Inputs (H1-)

The function of each digital input can be assigned in the H1- parameters. The de-

fault setting functions can be seen in the connection diagram on page 9.

 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 9. The set-

ting 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 reference”. Input A1 is set for 0 to 10V

input and A2 is set for 4-20 mA input. The addition of both input values builds the

frequency reference.

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.

 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”.

Status Description LO/RE LED

LOCAL

The Run/ Stop command and the frequency reference are entered at the opera-

tor keypad.

REMOTE

The Run command source entered in parameter b1-02 and the frequency refer-

ence source entered in parameter b1-02 are used.

OFF