AFA4000/E
VAV Airflow Controller / p.178
10.2
Configuration settings
Note: When you change protocols, power cycle the AFA4000 to make sure that any changes
you make take effect.
10.2.1
TEL protocols
The TEL protocols have no adjustable parameters.
Note: Use the
↑
/
↓
buttons to select items or enter values.
1.
From the
Requires set up
screen, press
Mute
, or from the
Run Screen
press and hold the
Mute
button for 5 seconds until the
Main Menu
is displayed.
2.
Select
Set Up Monitor > Configure
.
3.
Enter the password (the factory default password is 0-0-0-0) and press
Mute
to continue.
4.
Select
Protocol
, then press
Mute
.
5.
Select
TEL, TELBUS or TEL 5000
and press
Mute.
6.
Select
Done
and press
Mute.
10.2.2
MODBUS settings
To setup the AFA4
000’s MODBUS settings:
1.
From the
Requires set up
screen, press
Mute
, or from the
Run Screen
press and hold the
Mute
button for 5 seconds until the
Main Menu
is displayed.
2.
Select
Set Up Monitor > Configure
.
3.
Enter the password (the factory default password is 0-0-0-0) and press
Mute
to continue.
4.
Select
Protocol
, then press
Mute
.
5.
Select
Modbus
, then press
Mute
.
6.
Select
Modbus Settings
and press
Mute.
7.
The following parameters will be shown in a sub-menu:
Parameter
Description
Range
Default
A Slave ID
Set the slave ID
1-255
1
B Baud rate
Set the network Baud
Rate
•
1200
•
9600
•
38400
•
2400
•
14400
•
57600
•
4800
•
19200
9600
C Parity
Set the required parity
Non/ Even/ Odd
None
8.
Select
Slave ID
, then press
Mute
.
Summary of Contents for AFA4000/E
Page 1: ...AFA4000 E VAV Airflow Controller Installation and operating manual Issue 2...
Page 57: ...AFA4000 E VAV Airflow Controller p 57 Figure 22 AFA4000 E inverter control connections...
Page 58: ...AFA4000 E VAV Airflow Controller p 58 Figure 23 AFA4000 E damper control connections...
Page 59: ...AFA4000 E VAV Airflow Controller p 59 Figure 24 AFA4000 E typical connection diagram...
Page 60: ...AFA4000 E VAV Airflow Controller p 60 Figure 25 AFA4000 E AS typical connection diagram...
Page 62: ...AFA4000 E VAV Airflow Controller p 62 Figure 27 SM7 airflow sensor dimensions...
Page 96: ...AFA4000 E VAV Airflow Controller p 96 6 9 Auto Sash System Control Box general wiring diagram...
Page 158: ...AFA4000 E VAV Airflow Controller p 158...
Page 182: ...AFA4000 E VAV Airflow Controller p 182 Figure 79 Connection diagram with RS232 485 converter...
