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AFA1000/1 MK2 Airflow Monitor
Installation & Operating Manual
8.2
Configuration settings
Note - when changing Protocols the AFA1000 should be power cycled once re-configured to ensure
the changed take effect.
The TEL protocol has fixed parameters so cannot be adjusted in the field, to select the TEL protocol
using the pushbutton menus:-
1.
Press Enter from the "Requires set up" screen or if the monitor is in the Run screen Press and
Hold the Enter button for 5 seconds until the Main Menu is displayed.
2.
U2. Using the + / - buttons select SET UP, and then select CONFIGURE, then enter the
password (the factory default password is 0-0-0-0), press Enter to continue.
3.
Using the + / - buttons select PROTOCOL and press Enter, then using the +/- buttons select
TEL and then press Enter to continue, then select DONE to return to the CONFIG MENU, then
select DONE and RUN.
To Setup the AFA1000 with MODBUS protocol using the pushbutton menus:-
1.
Press Enter from the "Requires set up" screen or if the monitor is in the Run screen Press and
Hold the Enter button for 5 seconds until the Main Menu is displayed.
2.
Using the + / - buttons select SET UP, and then select CONFIGURE, then enter the password
(the factory default password is 0-0-0-0), press Enter to continue.
3.
Using the + / - buttons select PROTOCOL, and press Enter, then using the +/- buttons select
MODBUS and then press Enter to return to the CONFIG MENU.
4.
Using the + / - buttons select MODBUS SETTINGS and then press Enter, a sub menu will
appear with the following parameters:-
Parameter
Description
A Slave ID
Set the slave ID
for the unit
B Baud Rate
Set the network
Baud Rate
C Parity
Set the required
parity
5.
Using the + / - buttons select the SLAVE ID parameter and then press Enter, then using the +/-
buttons select the required ID and press Enter to continue.
6.
Using the + / - buttons select the BAUD RATE parameter and then press Enter, then using the
+/- buttons select the required rate and press Enter to continue.
7.
Using the + / - buttons select the PARITY parameter and then press Enter, then using the +/-
buttons select the required rate and press Enter to continue then select DONE to return to
the CONFIG MENU, then select DONE and RUN.
Range
1-255
1200/2400/4800/9600/1440/19200/38400/57
600
None/Even/Odd
Default
1
9600
None
Version 01 /
p.43
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