Digital Communication Parameters Set-Up - Michell Instruments Easidew Online User Manual

Easidew Online User's Manual
3.5

Digital Communication Parameters Set-Up

The default parameters for the Easidew Online instrument are as follows:
Default Address = 1, Baud rate = 9600, Parity = None, Stop bits = 1
To change these parameters, proceed as follows:
Figure 29 shows the operational key sequence.
1. Press the
2. Press the
3. Press the  key fi ve times, the display will fl ash between
Set-up instrument address
4. Press the
5. Press the  key once to display a fl ashing 4 digit number. The default
setting is 0001.
6. Use the  and  keys to give the required new value (e.g. 0002). NOTE:
The range of possible addresses is between 1 and 247. Press the
key to accept the new value.
SET
Set baud rate
7. will now be displayed. Press the  key once to display a fl ashing 4
bAud
digit number. The default setting is 0003, representing 9600 baud.
8. Use the  and  keys to give the required new value (the range is 0 to
4). 0 = 1200 baud, 1 = 2400 baud, 2 = 4800 baud, 3 = 9600 baud, 4 =
19200 baud. Press the
Set parity
9. will now be displayed. Press the  key once to display a fl ashing 4
Prty
digit number. The default setting is 0000, representing no parity (none).
10. Use the  and  keys to give the required new value (the range is 0 to
2). 0 = none, 1 = Odd, 2 = Even. Press the
value.
Set number of stop bits
11. will now be displayed. Press the  key once to display a fl ashing 4
StPb
digit number. The default setting is 0000, representing 1 stop bit.
12. Use the  and  keys to give the required new value (the range is 0 - 1)
0 = 1 stop bit, 1= 2 stop bits.
13. Press the
return to the main display.
Michell Instruments
key once, the display will read
P
key and the display will fl ash between
SET
key once to display
SET
key to accept the selected value.
SET
key to accept the selected value, followed by the
SET
.
tECH
ConF
.
SAdr
key to accept the selected
SET
OPERATION
and .
PinP
and .
ConF Corn
key to
P
37