Manual

Series FEC Environmental Chamber Product Manual
32
Operation of Temperature Controller
Operation
POWER: Power switch of environmental chamber.
COMM.: Communication interface. Environmental chamber connects with the
computer via this interface. The required temperature and parameters
can be set for a test via this interface.Temperature information can be
read through software in real time. The interface use 9 pins connectors
and three of them are used. Pin assignments are as follows:
PIN SIGNAL
1 No Contact
2 COMM A+
3 COMM B-
4 GND
5 No Contact
6 No Contact
7 No Contact
8 No Contact
9 No Contact