Temperature Electronics Ltd. AFA1000/1 MK2, Инструкция по установке и эксплуатации

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Version 01 / p.46
AFA1000/1 MK2 Airflow Monitor
Installation & Operating Manual
Modbus protocol troubleshooting guide
8.4 Config Manager
TEL software package CONFIG MANAGER is available for uploading and downloading parameter
configuration files to the AFA1000. The config manager software is Windows based software that
runs on a PC or Laptop and requires a RS232/485 converter and TEL coms adaptor to communicate
with the RS485 coms port on the AFA1000.
The software is free to download and the coms adaptor is available to buy from TEL.
Most 3rd party RS232/485 converters will work with the AFA1000, the recommended converter is
the following 1 port isolated converter part number:- EasySYNC ES-U-2101-M which is also available
to buy from directly from TEL.
Recommended minimum PC requirements:-
Windows XP or later, 2GHz processor, 3.00GB Ram, 1MB free storage space.
Config Manager uses the TEL protocol on the AFA1000.
See separate Config Manager manual for further information.
Protocol Fault Remedy
B Modbus Device not
present on
Network
Ensure the AFA1000 is in Run mode or Diagnostics screen, the
coms are interrupted when the AFA1000 is in the pushbutton
menus.
Power cycle the AFA1000, this is required if the Protocol has
been changed.
Ensure the network is Modbus RTU.
Using the diagnostics menu check the coms settings are
correct (see below).
Diagnostics menu
Tx & Rx = 0 AFA1000 is not connected to the network (initial set up).
Tx & Rx >0 but
fixed values
AFA1000 has lost connection to the network.
Rx is counting
but Tx is a
fixed value
AFA1000 is connected to the network but the Master (BMS) is
offline or not polling the AFA1000.