Instruction Manual

HMP230 SERIES

M210225en-B User's Guide

6.4.2.4. Setting the output interval for the RUN mode

INTV xxx yyy <cr>

xxx = output interval (0...255)

0: no pause between outputs

yyy = unit (s, min or h)

Example: output interval is changed into 10 minutes

>INTV 10 min <cr>

Output intrv. : 10 min

6.4.2.5. Serial bus settings

SERI b p d s x <cr>

b = bauds (300, 600, 1200, 2400, 4800, 9600)

p = parity (n = none, e = even, o = odd)

d = data bits (7 or 8)

s = stop bits (1 or 2)

x = duplex (H = half, F = full)

The settings can be changed one parameter at a time or all parameters at once:

>SERI O <cr> changing parity only

4800 O 7 1 HDX

>SERI 600 N 8 1 F <cr> changing all parameters

600 N 8 1 FDX

The processor does not allow the following combinations:

• no parity, 7 data bits, 1 stop bit: if this combination is given the

HMP230 program will change the number of stop bits to 2

• even or odd parity, 8 data bits, 2 stop bits: if this combination is given

the program changes the number of stop bits to 1

NOTE

The serial bus settings become effective only after reset.

When the half-duplex mode is set, it will automatically turn the echo off. Even

then the ECHO command can indicate that echo is on.